Marine Equipments & Pipe Fittings

FOR STEEL VESSELS 2008 Ver. 1.0.0

AIR VENT SERIES 53C MODEL

53P MODEL 53B MODEL

AUTO BACK-FLUSHING FILTERS FUEL OIL FILTER

LUB. OIL FILTER DDPG MODEL

DDPG MODEL

PHOTO : LA2-350

PHOTO : FAB1-65

NIIKURA KOGYO CO.,LTD. COPYRIGHT 2008 NIIKURA KOGYO ALL RIGHTS RESERVED

TOKYO JAPAN

INTRODUCING OURSELVES NIIKURA’s philosophy is to start with training excellent staff with talent and producing goods to meet customers’ needs. Although NIIKURA was founded in 1951 in Tokyo and started with designing, making and selling marine apparatus and parts only, we thereafter have made every possible effort to contribute not only to ship-building world, but also various other industries such as chemistry, petroleum, electronics, etc. Fortunately we have received high reputation and firm confidence from both domestic users and overseas customers, but we really owe these achievements to your warm-hearted support and perhaps to favorable economic environment. For the future, NIIKURA will continue being creative and innovative through our staff training and product-mindedness, and will pay due attention to cost-down and stable supply as well. Lastly again, NIIKURA would like to express our gratitude for your patronage until now, and hope to obtain your continuous understanding on us. Yours very sincerely, CEO. Futoshi Niikura.

INDEX Photo

NC No. Type & Usage

1/9 Page

LUB.OIL SYSTEM FITTINGS LA2 MODEL

NC No. 75 LO-Maxfilter SIZE : 50A TO 400A FOR M/E & CAMSHAFT L.O. 2nd FILTER LA2 : AUTO. BACKWASH MODELS LM2 : MANUAL BACKWASH MODELS

SCNF-60

1

NC No. 75 SLUDGE COLLECTOR FOR SLUDGE CHECKING DEVICE SCNF-20 SCNF-60 SCNF-60 SCNF-60

: : : :

for for for for

SMALL SIZE FILTER CONN. INLET JIS5K-50A OUTLET JIS5K-50A LARGE SIZE FILTER CONN. INLET JIS5K-50A OUTLET JIS5K-80A

2

FUEL OIL SYSTEM FITTINGS FAB1 MODEL

ESA

NC No. 75F FO-Maxfilter SIZE : 25A TO 80A FOR M/E & G/E F.O. 2nd & 3rd FILTER FA1 : AUTO. BACKWASH MODELS FM1 : MANUAL BACKWASH MODELS FAB1 : AUTO. BACKWASH MODELS WITH MANUAL BY-PASS FILTER FMB1: MANUAL BACKWASH MODELS WITH MANUAL BY-PASS FILTER FAM1 : AUTO. BACKWASH MODELS WITH MANUAL BACKWASH FILTER

3,4

NC No. 92 EMERGENCY SHUT-OFF VALVE & AIR RESERVOIR FOR FUEL, LUB. OIL AND OTHER FLAMMABLE OIL ESA : ANGLE TYPE SHUT-OFF VALVES SIZE : 25A TO 250A ESG : GLOVE TYPE SHUT-OFF VALVES SIZE : 25A TO 250A

5,6

NC No. 84 AUTO DEGAS FLOAT VALVE FOR PRESSURERIZED FUEL OIL SYSTEM ADFV-25

FCV-N

7

NC No. 38 FLOAT CHECK VALVE FOR FUEL OIL OVER FLOW PIPE FCV-N : CENTER BALL TYPE SIZE : 50A TO 150A FCV : ECCENTRIC BALL TYPE SIZE : 200A TO 300A

8

SCUPPER & SANITARY PIPE FITTINGS SV-FCD

NC No. 17 STORM VALVE FOR SCUPPERS & SANITARY DISCHARGE LINE SV-FCD : VERTICAL & HORIZONTAL TYPE SIZE : 50A TO 200A SV-FCD-A : ANGLE TYPE SIZE : 50A TO 200A SV-FCD-RMH : VERTICAL & HORIZONTAL TYPE WITH HANDLE SV-FCD-A-RMH : ANGLE TYPE WITH HANDLE

9

INDEX Photo

NC No. Type & Usage

2/9 Page

SCUPPER & SANITARY PIPE FITTINGS NC No. 82 SOIL LINE BRANCH FOR SCUPPERS & SANITARY DISCHARGE LINE SLB

SIZE : 100,125,150

10

NC No. 38B FLOAT CHECK VALVE FOR VACUUM BREAKER FCV-25

10

NC No. 4 EDUCTOR FOR SEWAGE UNIT FC-ER-SEW-100

STA

NC No. 40 SCUPPER TRAP FOR SCUPPER HOLES OF LIVING QUARTER STA : FLANGE CONNECTING MODEL SIZE : 40A.50A,65A STB : PIPING BY CUSTOMER MODEL SIZE : 40A,50A,65A STB : DOT MODEL SIZE : 40A,50A,65A

STB

NC No. 50 MINI DRAIN PLUG FOR SCUPPER HOLES OF LIVING QUARTER FOR DRAIN HOLES AS CLOSING APPLIANCES MDP-32

50N

10

11

11

NC No. 50 DECK SCUPPER PLUG FOR DECK SCUPPER HOLES AS CLOSING APPLIANCES 50N : HANDLE ROTATING MODEL SIZE : 50A TO 150A 50GN : FOR GUTTER BAR SIZE : 100, 125, 150

12

50GN

AIR PIPE & SOUNDING PIPE FITTINGS 53C

NC No. 53 AIR VENT HEAD - COMPLIANCE WITH IACS UR P3 Approved by NK, ABS, LRS, DNV, KR, GL and BV 53C : FOR BALLAST TANK SIZE : 50A TO 150A 53CW : FOR OIL TANK SIZE : 50A TO 150A

53B

13

NC No. 53 AIR VENT HEAD - COMPLIANCE WITH IACS UR P3 Approved by NK, ABS, LRS, DNV, KR, GL and BV 53B : FOR BALLAST TANK SIZE : 200A TO 450A 53BW : FOR OIL TANKS SIZE : 200A TO 450A

13

INDEX Photo

NC No. Type & Usage

3/9 Page

AIR PIPE & SOUNDING PIPE FITTINGS 53P

NC No. 53 AIR VENT HEAD - COMPLIANCE WITH IACS UR P3

53P : FOR SHELL FITTING

FCRU MODEL

SIZE : 50A TO 250A

NC No. 53 DE-BALLASTING DEVICE 53-FCRU-100 TO 300 38D-DBC-200 TO 400

37AS MODEL

14

NC No. 37AS SOUNDING PIPE HEAD

SIZE : 40A TO 80A

37AS WITH BUTT WELDING PIECE 37ASK WITH BUTT WELDING PIECE and LOCKING DEVICE

37AF MODEL

NC No. 37AF FILLING CAP

15

SIZE : G1-1/2 TO G3

37AF THREADED TYPE 37AFK THREADED TYPE WITH LOCKING DEVICE

37BN-A

14

15

NC No. 37BN DECK PIECE 37BN-A ON DECK WELDING TYPE 37BN-B DECK FLAT WELDING TYPE SIZE : 40A TO 80A

16

NC No. 37N SELF-CLOSING GATE VALVE HEAD NK, ABS and LRS Required Type 37N SIZE : 40 G 1-1/2 THREADED TYPE SIZE : 40, 50, 65, 80 WITH BUTT WELDING PIECE

16

NC No. 36A SELF-CLOSING HEAD DNV Required Type 36A SIZE : 40 G 1-1/2 THREADED TYPE SIZE : 40, 50, 65,80 WITH BUTT WELDING PIECE

NC No. 37NF SELF-CLOSING COCK & VALVE HEADS WITH 　 　SAFETY CHECK SIGNAL NK, ABS and LRS Required Type 37N SIZE : 40 G 1-1/2 THREADED TYPE SIZE : 40, 50, 65, 80 WITH BUTT WELDING PIECE

16

17

INDEX Photo

NC No. Type & Usage

4/9 Page

AIR PIPE & SOUNDING PIPE FITTINGS NC No. 37C SELF-CLOSING COVER NK APPROVED 37C-65 2-1/2 THREADED TYPE

17

BILGE & BALLAST PIPE FITTINGS BCN-25

NC No. 1 HAND PISTON PUMP BCN-25 FC-40 BC-40

INLET : JIS5K-25A OUTLET : G1 INLET : JIS5K-40A OUTLET : G1-1/2 INLET : JIS5K-40A OUTLET : G1-1/2

18

NC No. 3 HAND PUMP

3-40

WITH DECK PIECE

19

NC No. 4 WATER JET EDUCTOR

S-5B S-4B, 5B FC-ER-50 TO 250 FCD-ER-200N TO 400N

39A

19

NC No. 39 SELF-CLOSING VALVE 39A-50,65,80,100 SPRING CONTROL TYPE 39AW-50,65,80,100 BALANCE WEIGHT FITTED TYPE

20

NC No. 62 SWING CHECK VALVE BCV-SCH JIS5K SIZE : 200A TO 550A

HB-SC

20

NC No. 62 SMOOTH CHECK VALVE HB-SCA ANGLE TYPE HB-SCRB ANGLE TYPE WITH ROSE BOX

20,21

INDEX Photo

NC No. Type & Usage

5/9 Page

BILGE & BALLAST PIPE FITTINGS NC No. 51 DECK STAND

D-25S, 25, 32, 42

22

NC No. 57 DECK STAND FLUSH TYPE

57N-30

22

NC No. 44 SURFACE VALVE

44R SIZE : 80A TO 300A

OPSA

OPDG

22

NC No. 83 OIL PREVENTION VALVE UNIT OPSA PUMP SUCTION SIDE VALVE SIZE : 100A TO 250A OPDG PUMP DELIVERY SIDE VALVE SIZE : 100A TO 250A

23

NC No. 29 STEAM SILENCER

DS

DSS DS-15, 20 DSS-15, 20, 25, 40, 50, 65, 80 FS-SUS-25N, 40N, 50N

SCS-NM-13A

24

NC No. 30Z MIXING NOZZLE

SC-MN-2.5, 4, 5, 7, 8, 10A, 13A, 16A, 20A

25

VENTING & INERTING PIPE FITTINGS NC No. 10 HIGH VELOCITY VENTING VALVE Application of IMO MSC/Circ.677, Circ.1009 and ISO 15364 Approved by NK,ABS,LRS and DNV.

26,27 NHV-SUS SIZE : 65A TO 125A NHV-SS SIZE : 80A TO 250A

INDEX Photo

NC No. Type & Usage

6/9 Page

VENTING & INERTING PIPE FITTINGS HBC-PS MODEL

NC No. 12 BUFFER CHAMBER For HIGH VELOCITY VENTING SYSTEM HBC-PS

SIZE : 80A TO 250A

27

NC No. 10 VACUUM RELIEF VALVE Application of IMO MSC/Circ.677, Circ.1009 and ISO 15364 Approved by NK,ABS,LRS and DNV.

28 VV SIZE : 65A TO 250A

NC No. 11 GAS FREE VENT COVER Application of IMO MSC/Circ.677. Approved by NK,ABS,LRS and DNV.

28 GFVC SIZE : 100A TO 350A

NC No. 9 PISTON TYPE BREATHER VALVE

BVN-1 SIZE : 80A TO 250A

BVW-41C

29

NC No. 13 WEIGHT TYPE BREATHER VALVE BVW-13C BVW-41C

SIZE : 80A,100A SIZE : 80A

30

NC No. 71 GAS LINE BUTTERFLY VALVE

BVL

630-N

SIZE : 150A TO 700A

30

NC No. 15 FLAME SCREEN 630CI 630-N

SIZE : 80A TO 200A SIZE : 250A TO 750A

31

INDEX Photo

NC No. Type & Usage

7/9 Page

VENTING & INERTING PIPE FITTINGS NC No. 63I GAS LINE NON-RETURN VALVE

IGNV-H WITH SHUT HANDLE

SIZE : 200A TO 650A

31

CARGO OIL PIPE FITTINGS NC No. 62 SWING CHECK VALVE

BCV-SCH JIS16K SIZE : 150A TO 650A

32

NC No. 63 NON-RETURN VALVE

GFNV-H WITH SHUT HANDLE

SIZE : 200A TO 650A

32

NC No. 77 LINE BLINDER BLVA TYPE : CARGO OIL OVER BOARD DISCHARGE LINE BLVA-B TYPE : SEA CHEST AND CARGO BRANCH LINE BLVA --- SIZE : 100A TO 650A BLVA-B - SIZE : 100A TO 700A

JWP-40

CLEANING MACHINE NC No.67 CHEMICAL TANK CLEANING GEAR JWP-40 NC No.67 HOLD CLEANING MACHINE NC No.70 DECK CLEANING MACHINE FOR Bulk Carrier DS-MF MANUAL/PORTABLE TYPE DECK SWEEPER

33

34

GAS CARRIER FITTINGS 103 MODEL

NC No. 101, 103 GAS RELIEF VALVE 101-AL SIZE : 100A TO 250A 103-KLCB SIZE : 100A TO 250A

35

NC No. 104 LPG JET EDUCTOR

104-ER-150×200

36

INDEX Photo

NC No. Type & Usage

8/9 Page

GAS CARRIER FITTINGS NC No. 106 EMERGENCY OPEN COVER

106-900

36

NC No. 107 SPRAY NOZZLE

EX2 EX5L

EX6

EX2 FULL CONE SPRAY EX5L HOLLOW CONE SPRAY EX6 FLAT SPRAY

36

OTHER FITTINGS NC No. 78 SEA WATER STRAINER SWS-S-25 TO 800 SIZE : 25A TO 800A S Type SWS-A-25 TO 800 SIZE : 25A TO 800A ANGLE A Type SWS-B-25 TO 800 SIZE : 25A TO 800A ANGLE B Type

37

NC No. 78 FLOW TURN STRAINER FTS-25 TO 100 SIZE : 25A TO 100A SCREEN : 20Mesh TO 300Mesh

38

NC No. 78 SINPLEX OIL STRAINER & MUD BOX

SO-(S,A,B)-25 TO 350 SIZE : 25A TO 350A

38

NC No. 78 MUD BOX

MB-40L TO 250L SIZE : 40A TO 250A

39

NC No. 11 MS COVER MS-L-150 Gas contact part - SUS316L MODEL

39

INDEX Photo

NC No. Type & Usage

9/9 Page

OTHER FITTINGS NC No. 44-H SPILL OIL VALVE

44R-H

SIZE : 80A TO 300A

40

NC No.65 WINDOW WASHER FOR WHEEL HOUSE

3/8 BJ-N665

40

NC No. PV110 BREATHER VALVE FOR REEFER CARGO HOLD FOR REEFER CARRIER PV-11-FC-100

40

NC No. 38BN-T NON-RETURN VALVE WITH WATER SEAL TRAP FOR REEFER CARRIER FCV-N-T SIZE : 80,100,150

MV-550

40

NC No. 53MV MARINE VENTILATOR MV-350 T0 750 SIZE : 350A TO 750A

41

NC No. 13 BREATHER VALVE FOR LIFE BOAT

BVW-61-50

41

LUB. OIL SYSTEM FITTINGS NC No.75 LO-Maxfilter

LA2-50 TO 400

With Guard Screen Model Purpose : L.O. 2ND BACK-WASHING FILTER for M/E & CAM SHAFT LA2 : DDPG MODEL ELEMENT : Abs. 50 μ PRESSURE DROP : 0.03MPa NS No. LA2- 50 LA2- 65 LA2- 80 LA2-100 LA2-125 LA2-150 LA2-200A LA2-200B LA2-250 LA2-300 LA2-350 LA2-400

CONNNECTING FLANGE : JIS5K

SAE #30 at 45℃

FLOW RATE m3/h 14 6 ～ 14 22 ～ 22 34 ～ 34 51 ～ 51 80 ～ 115 80 ～ 175 115 ～ 230 175 ～ 310 230 ～ 310 420 ～ 420 565 ～ 720 565 ～

LM2 dimension is same LA2

NS No.

"A"

L1

L2

L3

L4

L5

H1

H2

H3

H4

H5

"B"

D

BD

t

M

LA2- 50 LA2- 65 LA2- 80 LA2-100 LA2-125 LA2-150 LA2-200A LA2-200B LA2-250 LA2-300 LA2-350 LA2-400

50A 65A 80A 100A 125A 150A 200A 200A 250A 300A 350A 400A

250 250 250 275 320 320 360 400 470 550 620 720

280 280 280 300 370 370 390 420 490 570 620 700

250 250 250 270 320 320 350 370 490 560 600 670

370 370 370 400 450 450 460 485 570 650 700 770

275 275 275 275 275 275 275 275 275 320 320 320

330 330 330 340 350 360 385 385 415 445 480 520

470 470 470 500 530 560 620 640 710 800 900 980

610 610 660 700 750 880 920 920 1000 1100 1200 1300

185 185 185 185 185 185 185 185 185 165 165 165

1000 1000 1050 1100 1150 1400 1450 1450 1500 1600 1700 1800

25A 25A 25A 25A 40A 40A 40A 40A 40A 50A 50A 50A

410 410 410 460 560 560 600 650 840 1000 1140 1280

420 420 420 460 560 560 610 660 810 1000 1090 1240

9 9 9 9 12 12 12 12 12 16 16 16

15 15 15 15 19 19 19 19 19 23 23 23

-1-

H.CAPA WEIGHT (L) ( kg ) 29 135 29 135 30 145 40 165 80 230 100 250 135 325 170 400 280 520 480 700 620 1050 950 1370

LUB. OIL SYSTEM FITTINGS NC No.75SC SLUDGE COLLECTOR For LO-Maxfilter

PHOTO : SCNF-60

NC No.75 CONNECTION DIAGRAM of LO-Maxfilter

-2-

FUEL OIL SYSTEM FITTINGS

NC No.75FO FO-Maxfilter

With Guard Screen Model Purpose : F.O. 2ND & 3RD BACK-WASHING FILTER for M/E & G/E FAB1 : DDPG MODEL FRONT SIDE

CONNECTING SIDE

NS No.

ELEMENT : Nominal 10μ to Abs. 50 μ PRESSURE DROP : 0.01MPa at VISCOSITY : 20 cSt CONN. FLANGE : JIS 16K RF With STEAM HEATING UNIT and INSULATION

1. MODEL : FA1 SERIES

F(A,M)B,M1 F(A,M)B,M1 F(A,M)B,M1 F(A,M)B,M1

-

25 40 65 80

1.0 2.3 5.9 15.5

FLOW RATE m3/h ～ 2.3 ～ 5.9 ～ 15.5 ～ 30.8

FM1 SERIES dimension is same FA1 SERIES.

L5

L7

L9

L10

H1

H2

H3

HOLD CAPA. WEIGHT L kg 10 120

"A"

L1

L2

FA1-25

25A

180

210

85

110

266

163

400

185

150

115

170

FA1-40

40A

220

225

100

125

293

193

420

205

175

115

170

18

145

FA1-65

65A

250

250

125

150

319

218

440

205

215

140

170

31

190

FA1-80

80A

310

300

175

200

362

258

490

225

240

150

175

56

280

-3-

L8

H4

NS No.

2. MODEL : FAB1 SERIES Automatic Back-washing filter with manual by-pass filter 2. MODEL : FMB1 SERIES dimension is same FAB1 SERIES.

"A"

L1

L2

L3

L4

FAB1-25

25A

150

210

235

185

85

420

110

266

180

150

400

185

150

115

170

13

170

FAB1-40

40A

175

225

280

210

100

490

125

293

210

170

420

205

175

115

170

25

230

FAB1-65

65A

200

250

325

255

125

580

150

319

235

200

440

205

215

140

170

43

330

FAB1-80

80A

250

300

400

320

175

720

200

362

275

220

490

220

240

150

175

80

485

NOTE:

L5

L6

L7

L8

L9

L10

L11

H1

H2

H3

H4

HOLD CAPA. WEIGHT L kg

NS No.

The Model of FAM which combined AUTO BACK-WASHING FILTER and MANUAL BACK-WASHING FILTER is also prepared.

NC No.75FO CONNECTION DIAGRAM of FAB SERIES

FA1 SERIES CONNECTION DIAGRAM is same FAB1 SERIES.

-4-

FUEL OIL SYSTEM FITTINGS NC No.92

EMERGENCY SHUT-OFF VALVES & AIR RESERVOIR

Purpose : Marine use on tanks containing oil fuel, lub. Oil and other flammable oil which are required to have valves closed from safe positions outside the space concerned. Features : Operates certainly. Compact and light weight.

EMERGENCY SHUT-OFF VALVES MODEL : ESG

GLOVE TYPE

Operating Air Connection

MODEL : ESA

NS No. ESG- 25 ESG- 40 ESG- 50 ESG- 65 ESG- 80 ESG-100 ESG-125 ESG-150 ESG-200 ESG-250

d 25 40 50 65 80 100 125 150 200 250

L 120 160 210 250 280 340 410 480 570 740

H 265 270 270 320 325 410 430 460 615 655

D 100 100 100 125 125 160 160 160 315 315

NS No. ESA- 25 ESA- 40 ESA- 50 ESA- 65 ESA- 80 ESA-100 ESA-125 ESA-150 ESA-200 ESA-250

d 25 40 50 65 80 100 125 150 200 250

L 120 160 210 250 280 340 410 480 570 740

H 265 270 270 320 325 410 430 460 615 655

D 100 100 100 125 125 160 160 160 315 315

ANGLE TYPE

Operating Air Connection

-5-

FUEL OIL SYSTEM FITTINGS AIR RESERVOIR

CONTROL DEVICE

ESD TYPE VOLUME : 40, 60, 100, 120 L

ESD-P-2 : For 2 Lines ESD-P-3 : For 3 Lines ESD-P-4 : For 4 Lines

PHOTO : 60 L TYPE for 2 Lines PHOTO : ESD-P-4 TYPE

OPERATING DIAGRAM EXSAMPLE

EMERGENCY SHUT-OFF

Pressure Gauge Air Reducing Valve

Air Operating Valve Pressed Air Source

Air Reservoir

EMERGENCY SHUT-OFF

-6-

FUEL OIL SYSTEM FITTINGS NC No.84

AUTO DEGAS FLOAT VALVE

Purpose : Fuel oil vapor venting valve for pressurized fuel oil system. Features : Keeps fuel system vapor free without causing pressure fluctuations in the piping system at venting, and unaffected by pitch and rolling. Available in various suitable for a fuel system fitted with separation tank or return pipe. The construction is rugged and simple parts which are consist of a PTFE seat, a stainless needle valve and a float. Body Material : FCD400 Mounting Flange : JIS 10K-125A Discharge Flange : JIS 10K-25A

Design / Construction The Venting valve comprises buoyance and gravity of a float combined with a needle valve and the valve installed in the highest point in a closed loop fuel recirculation system to be kept in pipe at 0.9MPa pressure.

SYSTEM EXAMPLE Separation Tank

Return

M/E

M/E

Buffer Tank -7-

FUEL OIL SYSTEM FITTINGS NC No.38B

FLOAT CHECK VALVE FOR F.O. OVER FLOW PIPE

Purpose : Preventing of back flow for 0ver flow piping. Features : Ball float type. Fitting of vertical piping. CASE 1

Engine room over flow piping from double bottom FCV-200

FCV-N-150

FCV-N-50 to 150

FCV-200 to 300

CASE 2

NS No.

d1

d2

d3

L

H

FCV-N- 50 FCV-N- 65 FCV-N- 80 FCV-N-100 FCV-N-125 FCV-N-150 FCV-200 FCV-250 FCV-300

50 65 80 100 125 150 200 250 300

60 76 88 223 139 160 200 250 300

70 95 105 125 155 185 230 300 350

------------285 370 435

120 150 180 200 250 290 505 600 680

Container ship over flow system ( for damage stability )

-8-

SCUPPER & SANITARY PIPE FITTINGS NC No.17 STORM VALVE Purpose : Scupper and sanitary discharges as closing appliances.

Vertical Type SV-FCD NS No. SV-FCD- 50 SV-FCD- 65 SV-FCD- 80 SV-FCD-100 SV-FCD-125 SV-FCD-150 SV-FCD-200

SV-FCD-RMH NS No. SV-FCD-RMH- 50 SV-FCD-RMH- 65 SV-FCD-RMH- 80 SV-FCD-RMH-100 SV-FCD-RMH-125 SV-FCD-RMH-150 SV-FCD-RMH-200

50mm to 200mm φd 50 65 80 100 125 150 200

H 210 240 260 280 330 360 450

L 130 140 155 170 185 205 257

50mm to 200mm φd 50 65 80 100 125 150 200

H 210 240 260 280 330 360 450

L 130 140 155 170 185 205 257

H1 180 182 170 166 190 185 239

Angle Type SV-FCD-A NS No. SV-FCD-A- 50 SV-FCD-A- 65 SV-FCD-A- 80 SV-FCD-A-100 SV-FCD-A-125 SV-FCD-A-150 SV-FCD-A-200

50mm to 200mm φd 50 65 80 100 125 150 200

SV-FCD-A-RMH NS No. SV-FCD-A-RMH- 50 SV-FCD-A-RMH- 65 SV-FCD-A-RMH- 80 SV-FCD-A-RMH-100 SV-FCD-A-RMH-125 SV-FCD-A-RMH-150 SV-FCD-A-RMH-200

H 170 200 220 250 270 310 400

A 90 110 120 130 150 165 190

L 130 140 155 170 185 205 257

50mm to 200mm φd 50 65 80 100 125 150 200

H 170 200 220 250 270 310 400

A 90 110 120 130 150 165 190

L 130 140 155 170 185 205 257

H1 180 182 170 166 190 185 239

-9-

SCUPPER & SANITARY PIPE FITTINGS NC No.82 SOIL LINE BRANCH Purpose : Change for discharge line of overboard and sewage treatment tank. Features : Non accumulation and non space. Easy operation.

NS No. SLB-100 SLB-125 SLB-150

φd 100 125 150

H 190 218 248

L 113 126 143

NC No.38B FLOAT CHECK VALVE

NC No.38B

FOR VACUUM BREAKER

NC No.4 EDUCTOR FOR SEWAGE UNIT FC-ER-SEW-100

- 10 -

SCUPPER & SANITARY PIPE FITTINGS NC No.40 SCUPPER TRAP Purpose : Water seal for scupper holes of living quarter. DECK COMPOSITION

NS No.

Nominal DIA.

D

φd

H

h1

STA-40 STA-50 STA-65

40 50 65

114.3 139.8 165.2

48.6 60.5 76.3

135 140 150

70 75 90

φd

H

h1

49.1 61.1 77.1

35 40 50

70 75 90

φd

H

h1

49.1 61.1 77.1

92 92 95

127 127 135

JIS 5k FLANGE DECK COMPOSITION

NS No. STB-40 STB-50 STB-65 NS No.

Nominal D DIA. STB-40-DOT 40 114.3 STB-50-DOT 50 139.8 STB-65-DOT 65 165.2

PIPING BY CUSTOMER

STA MODEL

Nominal D DIA. 40 114.3 50 139.8 65 165.2

STB MODEL

NC No.50 MINI DRAIN PLUG Purpose : Deck scupper holes as closing appliances. Features : Rubber expansion mechanism. Easy operation. Non screw.

- 11 -

STB-DOT MODEL

SCUPPER & SANITARY PIPE FITTINGS NC No.50 DECK SCUPPER PLUG Purpose : Deck scupper holes as closing appliances. Features : Rubber expansion mechanism. Easy operation.

GUTTER PLUG

NS No. 50GN-100 50GN-125 50GN-150

d 97 122 146

D 97 ～ 102 125 ～ 128 150 ～ 154

- 12 -

AIR PIPE & SOUNDING PIPE FITTINGS NC No.53 AIR VENT HEAD Features : Auto-closing appliances of ball float. Model No. 53B, 53C and 53P Application of IACS unified requirements P3 (1991)/Rev.1 2001 / Corr.1 2002 / Corr.2 2004 53C, 53B

For Ballast Tank

53CW, 53BW

For Oil Tanks

53C(W) MODEL SIZE : 50 to 150 mm Without SCREEN MODEL and with SCREEN MODEL Limit of Pipe Velocity : 10 m/s

NS No. d 53CW- 50 50 53CW- 65 65 53CW- 80 80 53C(W)-100 100 53C(W)-125 125 53C(W)-150 150 CONNECTING FLANGE :

H 261 261 298 364 433 502 JIS5K

h1 219 219 246 284 342 390

h2 113 113 123 140 180 195

W1 162 162 190 202 260 302

W2 92 85 98 118 152 164

W3 88 96 109 116 143 175

WEIGHT 12kg 12kg 17kg 20kg 35kg 51kg

A 493 523 613 669 719 853 JIS5K

B 377 537 633 699 745 903

H 406 409 466 499 531 635

h 290 290 334 352 379 447

WEIGHT 63kg 95kg 130kg 150kg 180kg 255kg

53B(W) MODEL SIZE : 200 to 450 mm Without SCREEN MODEL and with SCREEN MODEL Limit of Pipe Velocity : 10 m/s

NS No. d 53B(W)-200 200 53B(W)-250 250 53B(W)-300 300 53B(W)-350 350 53B(W)-400 400 53B(W)-450 450 CONNECTING FLANGE :

- 13 -

AIR PIPE & SOUNDING PIPE FITTINGS 53P MODEL ( Shell Fitting Model ) SIZE : 50 to 250 mm Without SCREEN MODEL and with SCREEN MODEL Limit of Pipe Velocity : 10 m/s

53P

NS No. d 53P(W)- 50 50 53P(W)- 65 65 53P(W)- 80 80 53P(W)-100 100 53P(W)-125 125 53P(W)-150 150 53P(W)-200 200 53P(W)-250 250 CONNECTING FLANGE :

H 264 264 300 366 435 502 640 767 JIS5K

h1 221 221 248 286 344 392 487 589

Shell Fitting Model

h2 112 122 132 152 197 222 282 342

W1 162 162 190 202 260 302 350 450

W2 92 92 98 118 152 164 250 310

W3 127 132 152 162 202 242 272 332

WEIGHT 14kg 15kg 20kg 25kg 41kg 60kg 108kg 182kg

DE-BALLASTING DEVICES NC No.53-FCRU FLOAT CHECK RELIEF UNIT

For DE-BALLAST SYSTEM Flap opening press. : 100 mmWG

The example of combination

53-FCRU MODEL DIMENSION TABLE NS No.

φd

53-FCRU-100 100 53-FCRU-125 125 53-FCRU-150 150 53-FCRU-200 200 53-FCRU-250 250 53-FCRU-300 300 CONNECTING FLANGE

φD

H1

H2

L

216.3 267.4 318.5 355.6 457.2 508 : JIS5K

190 220 255 300 350 400

300 365 420 500 590 665

220 245 270 300 400 425

NC No. 38D DEBALLAST COVER 38D-DBC MODEL DIMENSION TABLE NS No. 38D-DBC-200 38D-DBC-250 38D-DBC-300 38D-DBC-350 38D-DBC-400

φd

175 225 275 325 360 CONNECTING FLANGE :

- 14 -

φD

H1

320 385 430 480 540 JIS5K

123 127 127 130 130

AIR PIPE & SOUNDING PIPE FITTINGS

NC No. 37AS SOUNDING PIPE HEAD

NS No. 37AS-40 37AS-50 37AS-65 37AS-80

SIZE 40 50 65 80

40 50 65 80

A (Sch80) (Sch80) (Sch40) (Sch40)

H 75 105 115 115

NS No. 37ASK-40 37ASK-50 37ASK-65 37ASK-80

SIZE 40 50 65 80

40 50 65 80

A (Sch80) (Sch80) (Sch40) (Sch40)

H 75 105 115 115

with Locking Device Models

NC No. 37AF FILLING CAP NS No. 37AF-40 37AF-50 37AF-65 37AF-80

SIZE 40 50 65 80

d G1-1/2 G2 G2-1/2 G3

H 65 87 75 90

NS No. 37AFK-40 37AFK-50 37AFK-65 37AFK-80

SIZE 40 50 65 80

d G1-1/2 G2 G2-1/2 G3

H 65 87 75 90

with Locking Device Models

- 15 -

AIR PIPE & SOUNDING PIPE FITTINGS

NC No. 37BN DECK PIECE

OPTION : OPERATING HANDLE

37BN-A MODEL

37BN-B MODEL

NC No. 37N SELF-CLOSING GATE VALVE HEAD

NS No. 37N-40 37N-50 37N-65 37N-80

NC No. 36A SELF-CLOSING COCK HEAD

- 16 -

SIZE 40 50 65 80

40 50 65 80

A (Sch80) (Sch80) (Sch40) (Sch40)

H 165 192 207 207

AIR PIPE & SOUNDING PIPE FITTINGS

NC No. 36,37AF SELF-CLOSING COCK & VALVE HEADS NC No. 36,38AF WITH SAFETY CHECK SIGNAL Regulation : SOLAS CHAPTER II-2, REG. 15, 2.6.1.3 IACS UR F35. NS No. 37NF-40 SELF-CLOSING GATE VALVE NS No. 37NF-40 JG, NK, ABS and LRS approved

NS No. 36-40 SELF-CLOSING COCK HEAD NS No. 36-40 UNIT TYPE NS No. 36-41 DNV approved.

NS No. 36P-40 SELF-CLOSING COCK HEAD NS No. 36-40 WITH PEDAL TYPE NS No. 36-41 DNV approved.

NS No. 37C-65 Short sounding pipes containing cargo oil and chemicals. NS No. 36-400 Easy operation. NK approved.

- 17 -

BILGE & BALLAST PIPE FITTINGS NC No.1 HAND PISTON PUMP Features : Capable of producing high delivery head in particular. Continuous flow of double action piston moving.

BC-40

BCN-25

PRINCIPALS BORE 25mm CYLINDER BORE 55mm STROKE 80mm SUCTION HEAD - 8m DELIVERY HEAD 10m CAPACITY 30L/min Feeding Water

Push of Water

PRINCIPALS BORE 40mm CYLINDER BORE 75mm STROKE 80mm SUCTION HEAD - 8m DELIVERY HEAD 10m CAPACITY 70L/min

Oil Shifting for Engine

L.O. Shifting for Stern Tube

Separate Water Discharging

- 18 -

Oil Shifting for Deck Machine

Discharging of Spill Oil

BILGE & BALLAST PIPE FITTINGS NC No.3 HAND PUMP Purpose : Bilge discharge of small ships. Features : With deck piece. OPTION : Deck Piece Handle

NC No.4 WATER JET EDUCTOR S4B, S5B & ER-50

ER-150 to 250

ER-65 to 125

FLANGE RATE BC-S4B 11/4×11/2×11/2 JIS5K BC-S5B 11/2×2×2 JIS5K FC(BC)-ER-50 11/2×2×21/2 JIS10K FC(BC)-ER-65 2×21/2×3 JIS10K FC(BC)-ER-80 21/2×3×4 JIS10K FC(BC)-ER-100 3×4×5 JIS10K FC(BC)-ER-125 4×5×6 JIS10K FC(BC)-ER-150 5×6×8 JIS10K FC-ER-200S 6×8×10 JIS10K FC(BC)-ER-200 6×8×10 JIS10K FC(BC)-ER-250 8×10×12 JIS10K FC-ER-12×8×14 12×8×14 JIS5K FC-ER-14×12×16 14×12×16 JIS5K FC-ER-14×12×18 14×12×18 JIS5K FC-ER-16×10×18 16×10×18 JIS5K FC-ER-16×10×20 16×10×20 JIS5K FCD-ER-200N 8×8×10 JIS16K FCD-ER-250N 10×10×12 JIS16K FCD-ER-300N 12×12×14 JIS16K FCD-ER-350N 14×14×16 JIS16K FCD-ER-400N 14×16×18 JIS16K NS No.

SIZE

FCD-ER-200N to 400N

A×B×C ( mm ) 32×40×40 40×40×50 40×50×65 50×65×80 65×80×100 80×100×125 100×125×150 125×150×200 150×200×250 150×200×250 200×250×300 300×200×350 350×300×400 350×300×450 400×250×450 400×250×500 200×200×250 250×250×300 300×300×350 350×350×400 400×400×450

- 19 -

SQ

DQ

3

(m3/h) 6 ～ 10 10 ～ 13 15 ～ 30 25 ～ 45 35 ～ 65 40 ～ 80 65 ～ 105 110 ～ 200 140 ～ 250 170 ～ 320 260 ～ 480 642 ～1564 834 ～1564 1174～2269 1174～2269 1174～2269 550 ～ 650 850 ～ 950 1100～1300 1400～1650 1750～2000

(m /h) 5 7 10 20 30 40 55 100 120 160 240 150 200 250 300 350 300 400 650 800 1000

L

L1

Ｈ

APPLICATION

340 385 480 560 660 860 1000 1300 1700 1960 2200 2332 2550 2695 2687 2882 1885 2155 2420 2670 2980

80 85 105 100 115 135 155 160 200 225 290 276 293 293 300 300 220 290 300 325 345

86 90 100 110 130 135 165 200 250 275 300 318 317 317 320 320 250 280 330 370 425

BILGE BILGE BILGE BILGE, BALLAST BILGE, BALLAST BILGE, BALLAST BILGE, BALLAST BILGE, BALLAST BILGE, BALLAST BILGE, BALLAST BILGE, BALLAST BALLAST BALLAST BALLAST BALLAST BALLAST C.O. STRIPPING C.O. STRIPPING C.O. STRIPPING C.O. STRIPPING C.O. STRIPPING

BILGE & BALLAST PIPE FITTINGS NC No.39 SELF-CLOSING VALVE Purpose : Deep tank top bilge discharge pipes as closing appliances. CO2 gas seal for PCC's deck drain (Balance weight fitted type)

NS No. d H L 39A-50 50 165 375 39A-65 65 180 375 39A- 80 80 240 470 39A-100 100 280 465 CONNECTING FLANGE : JIS5K

NS No. d H L 39AW-50 50 165 155 39AW-65 65 180 192 39AW-80 80 240 228 39AW-100 100 280 268 CONNECTING FLANGE : JIS5K

NC No.62 SWING CHECK VALVE Purpose : Preventing flow back ballast pump discharge. Features : Short length. Body Material : SC450 NS No. d D BCV-SCH-200B 200 205 BCV-SCH-250B 250 255 BCV-SCH-300B 300 305 BCV-SCH-350B 335 340 BCV-SCH-400B 380 390 BCV-SCH-450B 430 440 BCV-SCH-500B 480 490 BCV-SCH-550B 530 540 CONNECTING FLANGE : JIS5K

L 190 230 240 260 300 320 350 400

NC No.62 SMOOTH CHECK VALVE Purpose : Preventing flow back to hold bilge suction. Features : Anti-seize valve guide design function, Features : not chock with foreign matters. HB-SCA MODEL SIZE : 50 to 200 NS No. d L HB-SCA- 50 50 100 HB-SCA- 65 65 115 HB-SCA- 80 80 130 HB-SCA-100 100 150 HB-SCA-125 125 170 HB-SCA-150 150 190 HB-SCA-200 200 220 CONNECTING FLANGE : JIS5K

- 20 -

BILGE & BALLAST PIPE FITTINGS NC No.62 SMOOTH CHECK VALVE with ROSE BOX HB-SCRB MODEL with ROSE BOX

NS No. d L HB-SCRB- 50 50 100 HB-SCRB- 65 65 115 HB-SCRB- 80 80 130 HB-SCRB-100 100 150 HB-SCRB-125 125 170 HB-SCRB-150 150 190 HB-SCRB-200 200 220 CONNECTING FLANGE : JIS5K

NC No.62RB ROSE BOX

NS No. RB- 50 RB- 65 RB- 80 RB-100 RB-125 RB-150 RB-200

d 65 82 94 120 145 170 222

D 114 144 174 205 265 326 386

- 21 -

H1 57 67 82 107 137 167 212

H2 23 28 28 33 33 33 48

H 80 95 110 140 170 200 260

H 163 183 218 258 298 333 428

D 114 144 174 205 265 326 386

BILGE & BALLAST PIPE FITTINGS NC No.51 DECK STAND Purpose : Valve remote control.

NS No. D-25S D-25 D-32 D-42

A 80A 100A 100A 125A

G 200 280 315 400

d 25 25 32 42

d1 25 32 32 45

H 830 996 996 996

d 80 100 125 150 200 250 300

d1 90 115.4 141.2 166.6 218 269.5 321

D 80 300 350 380 435 490 560

H 188 195 220 255 290 335 365

NC No.57 DECK STAND FLUSH TYPE 57N-30

NC No.44 SURFACE VALVE Purpose : Natural de-ballasting control. Features : Perfect seal.

NS No. 44RC- 80 44R-100 44R-125 44R-150 44R-200 44R-250 44R-300

- 22 -

BILGE & BALLAST PIPE FITTINGS NC No.83 OIL PREVENTION VALVE UNIT Purpose : Strict control is placed for the prevention of sea water pollution caused by oil from ships. Features : The equipment is intender for through sea water pipe etc. due to mishandling during operation. By opening the sea water discharge valve (including fire line) perfect closure of the inter locking bilge suction valve is effected. OPDG

SEA DISCH. V.

FIRE & G.S. PUMP BILGE SUC. V.

BILGE DISCH. V. OPSA

OPDG

OPSA

NS No. OPSA-100 OPSA-125 OPSA-150 OPSA-200 OPSA-250

d 100 125 150 200 250

H 410 465 515 600 740

H1 155 165 180 210 250

L 150 170 190 220 275

- 23 -

NS No. OPDG-100 OPDG-125 OPDG-150 OPDG-200 OPDG-250

d 100 125 150 200 250

H 360 410 455 530 650

H1 190 210 235 280 335

L 350 420 490 570 740

STEAM HEATING PIPE FITTINGS

NC No.29 STEAM SILENCER Purpose : Boiling of bath and tank. Features : Non vibration and noise.

DS MODEL

MATERIAL : CAC406

WATER : 10 ℃ → 60 ℃ FLOW RATE NS No. L/min. DS-15 20 DS-20 30 40 DS-25 NS No. DS-15 DS-20 DS-25

P G 1/2 G 3/4 G1

ΦD 56 66 78

STEAM CONSUMPTION 80kg/h 166kg/h 220kg/h H 55 55 60

WEIGHT 0.35kg 0.46kg 0.61kg

DSS MODEL MATERIAL : SUS304 WATER : 10 ℃ → 60 ℃ FLOW RATE NS No. L/min. 20 DSS-15 DSS-20 30 DSS-25 40 DSS-40 50 DSS-50 60 DSS-65 80 100 DSS-80 NS No. DSS-15 DSS-20 DSS-25 DSS-40 DSS-50 DSS-65 DSS-80

P Rc 1/2 Rc 3/4 Rc 1 Rc 11/2 Rc 2 Rc 21/2 Rc 3

FS MODEL

ΦD 35 45 50 70 80 110 135

P Rc 1 Rc 11/2 Rc 2

H 45 45 50 62 70 80 92

WEIGHT 0.25kg 0.4kg 0.6kg 1.2kg 1.6kg 3.7kg 6.4kg

MATERIAL : SUS304

WATER : 10 ℃ → 60 ℃ FLOW RATE NS No. L/min. FS-SUS-25N 40 FS-SUS-40N 50 FS-SUS-50N 60

NS No. FS-SUS-25N FS-SUS-40N FS-SUS-50N

STEAM CONSUMPTION 80kg/h 166kg/h 220kg/h 270kg/h 330kg/h 435kg/h 540kg/h

ΦD 135 150 190

STEAM CONSUMPTION

220kg/h 270kg/h 330kg/h

H 48 50 50

WEIGHT 1.2kg 1.4kg 1.6kg

- 24 -

STEAM HEATING PIPE FITTINGS

NC No.30Z MIXING NOZZLE Purpose : Washing and melt ice water Features : In line heating. Non vibration and noise. WATER

HOT WATER

STEAM

NS No. SC-MN-2.5 SC-MN-4 SC-MN-5 SC-MN-7 SC-MN-8 SC-MN-10A SC-MN-13A SC-MN-16A SC-MN-20A

NS No. SC-MN-2.5 SC-MN-4 SC-MN-5 SC-MN-7 SC-MN-8 SC-MN-10A SC-MN-13A SC-MN-16A SC-MN-20A

L 220 320 425 615 675 720 870 1100 1300

L1 75 90 90 115 120 120 130 150 170

FLOW RATE L/min. 30 to 60 60 to 120 100 to 200 165 to 330 250 to 500 430 to 860 800 to 1600 1200 to 2400 2000 to 4000

Ｈ 80 90 100 115 120 150 165 180 210

- 25 -

D 25A 40A 50A 65A 80A 100A 125A 150A 200A

D1 20A 25A 32A 40A 50A 65A 100A 125A 150A

UNIT : mm WEIGHT 5.0 kg 7.1kg 20kg 27kg 40kg 44kg 67kg 118kg 200kg

VENTING & INERTING PIPE FITTINGS

- 26 -

VENTING & INERTING PIPE FITTINGS

Type Approval NC No.10 HIGH VELOCITY VENTING VALVE Purpose : Device to prevent the passage of flame into inerted cargo tanks in oil tankers Features : pressure during cargo loading or ballasting. Features : High velocity and full open. Automatic move. Simple mechanism. Application of IMO MSC/Circ. 677. Approved by NK, ABS, LRS and DNV. NHV-SS-125-L

NS No. d NHV-SUS-65B-L 65 NHV-SUS- 65-L 65 NHV-SUS- 80-L 80 NHV-SUS-100-L 100 NHV-SUS-125-L 125 CONNECTING FLANGE : JIS5K SETTING PRESSURE ： 0.02MPa MODEL No. NHV-SUS-65B-L NHV-SUS- 65-L NHV-SS(SUS)- 80-L NHV-SS(SUS)-100-L NHV-SS(SUS)-125-L NHV-SS-150-L NHV-SS-200-L NHV-SS-250-L

H 283 290 331 384 432

NS No. NHV-SS- 80-L NHV-SS-100-L NHV-SS-125-L NHV-SS-150-L NHV-SS-200-L NHV-SS-250-L CONNECTING FLANGE

L 212 238 260 304 332

FLOW RATE (Nm3/h) 480～650 680～880 850～1500 1,500～2,180 2,100～3,150 3,100～4,750 4,700～7,200 7,200～13,000

NC No.12 BUFFER CHAMBER NC No.13 for HIGH VELOCITY VENTING SYSTEM

d 80 100 125 150 200 250 : JIS5K

H 331 384 432 503 601 675

OUTLET VELOCITY (m/s) 80～100 65～85 65～90 70～95 65～85 70～88 58～75 65～92

Approved by NK

NS No. d HBC-PS- 80 80 HBC-PS-100 100 HBC-PS-125 125 HBC-PS-150 150 HBC-PS-200 200 HBC-PS-250 250 CONNECTING FLANGE

- 27 -

L 260 304 332 400 472 745

H 300 350 380 430 530 580 : JIS5K

D 216.3 267.4 318.5 355.6 457.2 558.8

VENTING & INERTING PIPE FITTINGS NC No.10 VACUUM RELIEF VALVE Type Approval Purpose : Vacuum break of cargo tank. Features : Combined of High velocity venting valve. Features : Incorporating flame screen. SETTING PRESSURE ： 0.0035MPa MODEL No. FLOW RATE (Nm3/h) VV-E(S)-65 200～1,100 VV-E(S)-80 400～1,600 VV-E(S)-100 900～2,600 VV-E(S)-125 1,200～4,000 VV-E-150 1,500～5,200 VV-E-200 2,000～7,500 VV-E-250 2,500～10,500 NS No. VV- 65 VV- 80 VV-100 VV-125 VV-150 VV-200 VV-250

d L 65 130 80 145 100 170 125 205 150 235 200 285 250 370 CONNECTING FLANGE

NC No.11 GAS FREE VENT COVER

H1 176 181 205 217 300 335 570 : JIS5K

H2 148 152 157 170 205 245 305

Type Approval

Purpose : Gas freeing purposes on cargo tanks on board ships. Features : Fitting of cargo tank vent post. Features : Incorporating double flame screen. MODEL No. GFVC-100 GFVC-125 GFVC-150 GFVC-200 GFVC-250 GFVC-300 GFVC-350 NS No. GFVC-100 GFVC-125 GFVC-150 GFVC-200 GFVC-250 GFVC-300 GFVC-350

FLOW RATE (Nm3/h) 250～1,050 400～1,700 550～2,350 1000～4,200 1,550～6,550 2,300～9,400 3,000～13,000

d 100 125 150 200 250 300 335 CONNECTING FLANGE

- 28 -

H 125 125 125 130 130 130 130 : JIS5K

D 220 252 280 330 390 440 480

VENTING & INERTING PIPE FITTINGS

NC No.9 PISTON TYPE BREATHER VALVE Purpose : Cargo tanks in oil tankers to relieve the effect of overpressure or vacuum caused Purpose : by thermal variations or during cargo loading and unloading. Features : Fitting of vent main pipe. BVN-1 Type

NS No. d1 BVN-1- 80 80 BVN-1-100 100 BVN-1-150 150 BVN-1-200 200 BVN-1-250 250 CONNECTING FLANGE

d2 280 320 440 520 660 : JIS5K

H 210 220 290 330 395

BVN-6 Type NS No. d1 BVN-6-250 250 BVN-6-300 300 BVN-6-350 335 BVN-6-400 380 BVN-6-450 430 BVN-6-500 480 BVN-6-550 530 BVN-6-600 580 BVN-6-650 630 CONNECTING FLANGE

- 29 -

d2 265 315 350 405 455 505 555 605 660 : JIS5K

H 475 500 515 545 570 595 620 650 675

VENTING & INERTING PIPE FITTINGS NC No.13 WEIGHT TYPE BREATHER VALVE Type Approval NC No.13 WITH FLAME SCREEN

Purpose : Cargo tanks in oil tankers to relieve the effect of overpressure or vacuum caused Purpose : by thermal variations or during cargo loading and unloading. Features : Fitting of vent main pipe. BVW-13C MODEL

NS No. d1 L BVW-13C-FC- 80 80 508 BVW-13C-FC-100 100 538 CONNECTING FLANGE : JIS5K

BVW-41C-80 (FC&SCS)

H 270 305

CONNECTING FLANGE : JIS5K

NC No.71 GAS LINE BUTTERFLY VALVE Purpose : Isolation of inert gas line. Features : With locking device. NS No. BVL-150 BVL-200 BVL-250 BVL-300 BVL-350 BVL-400 BVL-450 BVL-500 BVL-550 BVL-600 BVL-650 BVL-700

- 30 -

SIZE 150A 200A 250A 300A 350A 400A 450A 500A 550A 600A 650A 700A

d 160 210 260 310 350 390 440 490 540 590 640 690

D 210 255 320 365 405 465 525 575 630 680 735 795

L1 80 80 80 80 80 80 90 90 90 90 120 120

VENTING & INERTING PIPE FITTINGS NC No.15 FLAME SCREEN

Type Approval

Purpose : Gas freeing purposes on cargo tanks on board ships. Features : Fitting of vent main post top. Features : Incorporating double flame screen.

630-C MODEL

630-N MODEL

NS No. d 630-N-250 250A 630-N-300 300A 630-N-350 350A 630-N-400 400A 630-N-450 450A 630-N-500 500A 630-N-550 550A 630-N-600 600A 630-N-650 650A 630-N-700 700A 630-N-750 750A CONNECTING FLANGE

H 425 470 500 540 600 640 680 740 790 840 920 : JIS5K

H1 260 305 330 360 400 430 470 505 535 570 620

L 320 370 390 435 480 520 540 600 655 700 730

D 311 366 406 456 516 576 626 686 746 801 851

NS No. d 630C- 80 80A 630C-100 100A 630C-125 125A 630C-150 150A 630C-200 200A CONNECTING FLANGE

H 176 191 216 250 330 : JIS5K

D1 180 215 245 285 365

H 653 730 815 890 970 1040 1190 1260 1340 1370

H1 188 220 265 295 320 355 380 420 450 480

NC No.63I GAS LINE NON-RETURN VALVE Purpose : Preventing flow back of flammable gas to cargo tank. Features : Minimized pressure drop for light weight valve. Features : With shut handle. IGNV-H-600 IGNV-H-300

NS No. d IGNV-H-200 200 IGNV-H-250 250 IGNV-H-300 300 IGNV-H-350 335 IGNV-H-400 380 IGNV-H-450 430 IGNV-H-500 480 IGNV-H-550 530 IGNV-H-600 580 IGNV-H-650 630 CONNECTING FLANGE

- 31 -

L 450 515 550 600 690 750 820 900 950 990 : JIS5K

D2 117 143 168 194 245

CARGO OIL PIPE FITTINGS NC No.62 SWING CHECK VALVE Purpose : Preventing flow back for cargo oil pump discharge. Features : Short length.

NS No. SIZE φd ΦD BCV-SCH-150B 150 150 155 BCV-SCH-200B 200 200 205 BCV-SCH-250B 250 250 255 BCV-SCH-300B 300 300 305 BCV-SCH-350B 350 335 340 BCV-SCH-400B 400 380 390 BCV-SCH-450B 450 430 440 BCV-SCH-500B 500 480 490 BCV-SCH-550B 550 530 540 BCV-SCH-600B 600 580 590 BCV-SCH-650B 650 630 640 CONNECTING FLANGE : JIS16K

L 180 200 230 240 260 300 320 350 400 420 450

NC No.63 NON-RETURN VALVE Purpose : Preventing flow back for cargo oil to inert gas line. Purpose : Fitting to connection line of inert gas pipe and cargo oil pipe. Features : Valve lift is low pressure. Features : With shut handle.

NS No. d L GFNV-H-200 200 460 GFNV-H-250 250 530 GFNV-H-300 300 615 GFNV-H-350 335 685 GFNV-H-400 380 820 GFNV-H-450 430 920 GFNV-H-500 480 974 GFNV-H-550 530 1024 GFNV-H-600 580 1128 GFNV-H-650 630 1182 CONNECTING FLANGE : JIS16K

- 32 -

H1 170 205 245 250 340 384 410 436 462 495

H2 485 515 568 608 767 852 940 1003 1048 1093

NC No.77 LINE BLINDER Purpose : Cargo oil over board discharge line as closing appliances. ( BLVA Type ) Purpose : Sea chest and cargo branch line as closing appliances. ( BLVA-B Type ) Features : Easy operation. BLVA MODEL

BLVA-B MODEL

Through Blind

Blind

MODEL : BLVA-400 to 700 MODEL : BLVA-400B to 700B Through

MODEL : BLVA-100 to 350 MODEL : BLVA-100B to 350B

NS No. BLVA-100B BLVA-150B BLVA-200B BLVA-250B BLVA-300B BLVA-350B

d 100 150 200 250 300 335

L 222 236 242 262 268 284

NS No. d L BLVA-400B 380 320 BLVA-450B 430 360 BLVA-500B 480 496 BLVA-550B 530 505 BLVA-600B 580 537 BLVA-650B 630 537 BLVA-700B 680 598 CONNECTING FLANGE : JIS10K

NS No. BLVA-100 BLVA-150 BLVA-200 BLVA-250 BLVA-300 BLVA-350

H 253 328 403 500 575 583 H ---------------

- 33 -

d 100 150 200 250 300 335

L 230 240 250 270 280 300

H 255 330 405 500 575 625

NS No. d L BLVA-400 380 310 BLVA-450 430 380 BLVA-500 480 520 BLVA-550 530 530 BLVA-600 580 565 BLVA-650 630 565 CONNECTING FLANGE : JIS16K

H -------------

CLEANING MACHINES

NC No. 67 JWP-40 Chemical tank cleaning gear Features : The turbine driven unit of which employ Features : washing liquid is combined with the nozzle. The machine is promised to trouble-free that the materials are withstood from the resistance of circumstances in tanks, strength and corrosion. TYPE BORE (mm) CAPACITY (m3/h) PRESSURE (MPa) DRIVING

JWP-40 40 (G1-1/2) 5 to 10 0.2 to 0.6 Turbine

NC No. 67 HOLD CLEANING MACHINE Features : Swing in the box on the deck and stored horizontally. TYPE BORE (mm) CAPACITY (m3/h) PRESSURE (MPa) PIPE LENGTH (m) DRIVING INDICATOR WASHING METHOD

SW 80 50 to 100 0.5 to 0.8 1.5 to 2.0 RECIPROCATOR ROTATION and ARC MULTI-STAGE, SPOT

NC No. 70 DECK CLEANING MACHINE FOR Bulk Carrier Features : Reciprocal motion moves washing water intermittently for stronger washing power Features : and better washing effects. TYPE BORE (mm) CAPACITY (m3/h) PRESSURE (MPa) DRIVING

SW 80 80 to 100 0.5 to 0.8 RECIPROCATOR

NS No. DS-MF MANUAL/PORTABLE TYPE DECK SWEEPER TYPE BORE (mm) CAPACITY (m3/h) PRESSURE (MPa)

- 34 -

DS-MF 65 30 to 50 0.5

GAS CARRIER FITTINGS GAS RELIEF VALVE Purpose : Safety valve for liquid gas carrier cargo tank. Features : Full lift and full capacity by pilot operate mechanism. NC No. 103 MODEL Type Approval

NC No. 101 MODEL for Inter Barrier Space

NC No. 103 MODEL CONNECTING FLANGE : JIS10K NS No. d L L1 L2 H 103-100 100 204 200 160 525 103-150 150 346 235 160 555 103-200 200 483 280 160 635 103-250 250 623 320 160 700

H1 114 141 173 213

H2 213 222 264 286

H3 246 282 353 413

CONNECTING FLANGE : ANSI 150 lb NS No. d L L1 L2 H H1 103-100 100 210 200 160 525 120 103-150 150 350 235 160 555 145 103-200 200 490 280 160 635 180 103-250 250 630 320 160 700 220

H2 213 222 264 286

H3 252 286 360 420

CONNECTING FLANGE : JIS10K NS No. d L L1 L2 H 101-100 100 244 224 163 565 101-150 150 320 300 200 630 101-200 200 370 350 200 700 101-250 250 435 363 200 755

H2 214 254 284 320

H3 252 318 387 460

NC No. 101 MODEL

- 35 -

H1 114 150 190 210

NC No.104 LPG JET EDUCTOR Purpose : LPG stripping.

NC No.106 EMERGENCY OPEN COVER Purpose : Emergency release appliance for inter barrier space.

NC No.107 SPRAY NOZZLE Purpose : Cargo tank cooling (EX5L Type), Fire prevention (EX2 Type). 3/8EX5L

3/4EX2

1EX2

- 36 -

OTHER FITTINGS

NC No. 78 SEA WATER STRAINER ELEMENT : SUS PUNCHING METAL

NOZZLE ORIENTATION SWS-N*-50 TO 350 SWS-N*-400 TO 800

SWS-NS-450

SWS-N*-25 TO 150

MODEL SWS-N(S,A,B)- 25 SWS-N(S,A,B)- 32 SWS-N(S,A,B)- 40 SWS-N(S,A,B)- 50 SWS-N(S,A,B)- 65 SWS-N(S,A,B)- 80 SWS-N(S,A,B)-100 SWS-N(S,A,B)-125 SWS-N(S,A,B)-150 SWS-N(S,A,B)-200 SWS-N(S,A,B)-250 SWS-N(S,A,B)-300 SWS-N(S,A,B)-350 SWS-N(S,A,B)-400 SWS-N(S,A,B)-450 SWS-N(S,A,B)-500 SWS-N(S,A,B)-550 SWS-N(S,A,B)-600 SWS-N(S,A,B)-650 SWS-N(S,A,B)-700 SWS-N(S,A,B)-750 SWS-N(S,A,B)-800 CONNECTING

φd 25A 32A 40A 50A 65A 80A 100A 125A 150A 200A 250A 300A 350A 400A 450A 500A 550A 600A 650A 700A 750A 800A FLANGE

SWS-N*-200 TO 350

L1 L 85 170 95 190 95 190 100 200 125 250 135 270 160 320 200 400 230 460 275 550 340 680 380 760 410 820 440 880 520 1040 565 1130 610 1220 655 1310 705 1410 750 1500 800 1600 850 1700 : JIS5K

h 66 73 73 92 120 136 164 168 220 350 450 515 575 645 665 720 755 800 830 865 890 1130

- 37 -

H 230 245 245 270 315 335 380 370 430 600 725 820 920 1010 1230 1320 1380 1455 1514 1574 1630 1900

D 158 172 172 185 210 238 261 313 404 455 565 615 670 720 855 960 1065 1165 1280 1280 1375 1524

SWS-N*-400 TO 800

BD 89.1 101.6 101.6 114.3 139.8 165.2 190.7 241.8 318.5 355.6 457.2 508 558.8 609.6 711.2 812.8 914.4 1016 1117.6 1117.6 1219.2 1371.6

WEIGHT kg 4.0 5.3 5.9 7.3 12 16 21 32 50 88 130 170 230 250 440 530 720 830 1,010 1,050 1,180 1,470

NC No. 78 FLOW TURN STRAINER FTS-CG MODEL : FTS-CN MODEL : FTS-CP MODEL : Working Condition : Connecting Flange:

Wire Gauze Element --------- Mesh : 20Mesh to 300Mesh Notched Wire Element ------50μ, 40μ, 20μ Paper Element ---------------- 25μ, 20μ, 10μ Press. Max. 1.4 MPa Temp. Max. 150℃ JIS5K, JIS10K, ANSI150lb

FTS-CG010-50H

MODEL FTS-CG010- 25H FTS-CG010- 40H FTS-CG010- 50H FTS-CG010- 65H FTS-CG010- 80H FTS-CG010-100H

SIZE 25 40 50 65 80 100

L 74 89 92 112 127 132

H1 210 250 300 360 400 470

H2 75 85 125 150 180 210

H3 275 325 380 455 510 600

H4 255 305 360 430 485 570

W 255 305 315 360 405 510

B 415 490 500 590 660 830

WEIGHT kg 25 43 52 70 100 150

NC No. 78 SIMPLEX OIL STRAINER Wire Gauze Element --- Mesh : 20Mesh to 300Mesh

MODEL SO-(S,A,B)- 25 SO-(S,A,B)- 32 SO-(S,A,B)- 40 SO-(S,A,B)- 50 SO-(S,A,B)- 65 SO-(S,A,B)- 80 SO-(S,A,B)-100 S0-(S,A,B)-125 SO-(S,A,B)-150 SO-(S,A,B)-200 SO-(S,A,B)-250 SO-(S,A,B)-300 SO-(S,A,B)-350 CONNECTING

φd 25A 32A 40A 50A 65A 80A 100A 125A 150A 200A 250A 300A 350A FLANGE

L1 95 130 130 140 170 185 210 225 235 285 350 400 440 : JIS5K

L 190 260 260 280 340 370 420 450 470 570 700 800 880

H1 72 98 108 150 206 243 274 345 375 475 529 542 500

- 38 -

H2 104 141 151 200 273 316 364 454 505 630 729 772 900

H 220 260 270 324 412 465 523 626 701 851 991 1058 1242

D 157 157 185 185 210 238 261 289 354 444 549 600 650

BD 89.1 89.1 114.3 114.3 139.8 165.2 190.7 216.3 267.4 355.6 457.2 508 558.8

WEIGHT kg 4.5 6.5 8 9 14.5 20 25 36 54 95 142 177 210

NC No. 78 MUD BOX ELEMENT : SUS PUNCHING METAL

MODEL MB- 40L MB- 50L MB- 65L MB- 80L MB-100L MB-125L MB-150L MB-200L MB-250L CONNECTING

φd 40A 50A 65A 80A 100A 125A 150A 200A 250A FLANGE

L h 113 110 160 150 203 160 215 180 260 210 323 285 390 345 465 440 535 500 : JIS5K

H 230 260 300 330 370 460 540 660 760

BD 101.6 114.3 139.8 165.2 190.7 241.8 318.5 355.6 457.2

D 172 183 210 238 261 313 404 444 549

WEIGHT kg 4 8 12 15 20 32 52 82 140

NC No. 11 MS COVER Purpose : For Level Gauge maintenance and Liquid sampling MS-L-150 : Gas contact part - SUS316L MODEL

For LEVEL GAUGE MAINTENANCE

For LIQUID SAMPLING

- 39 -

NC No. 44R-H SPILL OIL VALVE Purpose : Dropping to slop tank for spill oil. NS No. 44R-H- 80 44R-H-100 44R-H-125 44R-H-150 44R-H-200 44R-H-250 44R-H-300

d 80 100 125 150 200 250 300

d1 90 115.4 141.2 166.6 218 269.5 321

D 275 300 350 380 435 490 560

H 350 350 350 450 450 480 480

NC No. 65 WINDOW WASHER FOR WHEEL HOUSE Purpose : With ball joint for angle adjustment.

NC No. PV11 BREATHER VALVE NC No. PV11 FOR REEFER CARRIER Purpose : Breathing for N2 gas sealed hold. 3/8 BJ-N665

NC No. FCV-N-T FLOAT CHECK VALVE NC No. FCV-N-T FOR REEFER CARRIER Purpose : Bilge discharge for cargo hold. Features : Prevention flow back and stopping odor. NS No. d FCV-N-T- 80 80 FCV-N-T-100 100 FCV-N-T-150 150

H 258 303 415

- 40 -

D 216.3 267.4 318.5

NC No. 53MV MARINE VENTILATOR 53MV-550

NS No. MV-100 MV-125 MV-150 MV-200 MV-250 MV-300

NS No. MV-350 MV-400 MV-450 MV-500 MV-550 MV-600 MV-650 MV-750

d 100 125 150 200 250 300

L1 95 110 120 145 170 195

L2 250 265 280 315 350 385

H 425 435 555 570 580 820

WEIGHT kg 23 27 36 50 73 100

d 350 400 450 500 550 600 650 750

L 780 850 900 960 1030 1090 1160 1270

H 710 725 860 870 885 900 920 1025

WEIGHT kg 100 118 140 155 180 210 230 300

NC No. 13 BREATHER VALVE FOR LIFE BOAT

FLOW RATE CURVE

FLOW RATE m3/h

- 41 -

- MEMO -

NIIKURA OVERSEAS NETWORK

KOREA/SEOUL NIIKURA KOREA CO.,LTD.

SINGAPORE/SINGAPORE FUJI HORIGUCHI ENGINEERING PTE.,

UNIT 2041 ROSE DALE, 724 SUSEO-DONG, KANGNAM-KU, SEOUL, KOREA TEL. +82-2-6242-1112 FAX. +82-2-3413-3160

No. 24 CHIA PING ROAD, SINGAPORE 619976 TEL. +65-6963-6368 FAX. +65-6863-8310

E-Mail : [email protected]

E-Mail : [email protected]

UNITED KINGDOM/LONDON FUJI TRADING CO.

U.S.A./VIRGINIA FUJI TRANDING(AMERICA)INC.

1ST FLOOR, WARWICK HOUSE, 65-66, QUEEN STREET, LONDON EC4R, 1EB, U.K TEL. +44-20-7236-0507 FAX. +44-20-7236-0521

11836 CONAN BLVD., SUITE 300 NEWPORT NEWS, VIRGINIA, 23606 U.S.A. TEL. +1-757-873-4110 FAX. +1-757-873-4123

E-Mail : [email protected]

E-Mail : [email protected]

THE NETHERLANDS/ROTTERDAM FUJI TRADING(MARINE)B.V.

TAIWAN/KAOHSIUNG LSC MULTECH CO.,LTD.

KORTENOORD 2-8, 3087 AR ROTTERDAM THE NETHERLANDS TEL. +31-10-429-8833 FAX. +31-10-429-5227

6F-3, NO.109 JIAN-GUO 1ST RD. LINGYA DIST, KAOHSIUNG 802, TAIWAN, R.O.C. TEL. +886-7-727-2727 FAX. +886-7-727-4303

E-Mail : [email protected]

E-Mail : [email protected]

UNITED ARAB EMIRATES/DUBAI MIDDLE EAST-FUJI(L.L.C.)

TAIWAN/TAIPEI ULTRAWISE CORP.

BEHIND JOTUN POWDER COATING CO. AI-QUOZ IND. AREA, P.O.BOX 19227, DUBAI, U.A.E. TEL. +971-4-347-4444 FAX. +971-4-347-2771/2772

5F, NO.193 CHING-HSIN RD. WEN SHAN DIST. 116 TAIPEI,TAIWAN, R.O.C. TEL. +886-2-8663-5497 FAX. +886-2-8663-5495

E-Mail : [email protected] E-Mail : [email protected]

E-Mail : [email protected]

NIIKURA KOGYO CO.,LTD. Head Office (Foreign Trade Dpt.) 2-14-18, HIGASHIGOTANDA, SHINAGAWA-KU, 2-14-18, TOKYO, 141-0022, JAPAN TEL. +81-3-5449-0331 FAX. +81-3-5449-0336

URL : http://www.niikuragroup.com/