SERIE 2000 -- Class 150

Type series booklet 8485.15/4--10

Twin plate check valves

Pressure class Class 150 and B 20 DN 50 to 600 (2” to 24”) Carbon steel, stainless steel and aluminum bronze body Applications · Industrial process, chemicals, petrochemicals, sugar industry, pulp and paper industry, . . . · Water supply, desalination, . . . · Marine applications: air, gas, hydrocarbon,... · General circuits: water, air, gas,...

Working conditions · Temperature range: --196 ° C to +538 ° C The working temperature depends on the body and seat materials (refer to table page 2). · Maximum working pressure (PS): 20 bar · Vacuum service down to 0 bar absolute. · Maximum fluid velocity: -- on liquids: refer to diagram page 3 -- on gas: 75 m/s.

Materials

· Connection between flanges PN 10, 16, 25 and ASME B16.5 cl.150. · Marking in accordance with EN 19 standard. · External coating for steel body: polyurethane paint, 80 mm thickness, colour blue RAL 5002. · External coating for stainless steel body: pickling and passivation, no coating. · External coating for stainless steel body: pickling and passivation, no coating. · The check valves meet the safety requirements of the pressure equipments Directive 97/23/EC (PED) appendix 1 for fluids of the groups 1 and 2. · The check valves comply with the requirements of the REACH regulation . See page 8.

Standard variant · ATEX version in accordance with 94/9/EC directive. Variant on request: DN 700 to 1200 (28”to 48”)

· See pages 2, 4, 5 and 6.

Remarks

Standard design

· Operating instructions 8000.86/.--10

· One--piece wafer type body ensuring maximum life and corrosion resistance · Twin plate configuration. · 2 types of seat: metal/elastomer or metal/metal · Upstream/downstream sealing: -- Check valves with metal/elastomer sealing in accordance with EN 12266--1 rate A and ISO 5208 category A. -- Check valves with metal/metal sealing in accordance with API 598. · Face--to--face dimensions in accordance with API 594.

Data to be supplied when ordering · Serie 2000 check valve, in accordance with type series booklet 8485.15/4--10. · Size. · Connection drilling pattern. · Working conditions: nature of fluid, pressure, temperature.

SERIE 2000 -- Class 150 Materials Body

KSB code

Carbon steel ASTM A216 gr. WCC / 1.0619 Stainless steel ASTM A351 gr. CF 8M / 1.4408 Aluminium ASTM B148 C95800 / CC333

1 6 2

Plates

KSB code

Stainless steel ASTM A351 gr. CF 8M Aluminium ASTM B148 C95800 / CC 333G Steel ASTM A216 gr. WCC (DN ³ 350)

6 2 1

AMRING seat

KSB code

Metal/elastomer sealing High content nitril EPDM drinking water approved VITON On request (please consult us): HYPALON (with body and plates in stainless steel only) Metal/Metalsealing Metal

K X V Y M

Pressure / Temperature B 20 In pressure class B 20 (european materials), SERIE 2000 check valves are in accordance with EN 12516--1. The values in the table below must be used for check valves which have to comply with PED 97/23/EC: Material

Working pressure in bar for temperature ° C

--5 Metal/Metal(M) 19,5 Nitrile (K) 19,5 1.0619 EPDM (X) 19,5 VITON (V) not allowed 19,5 Metal/Metal (M) 19,4 19,4 19,4 19,4 19,4 Nitrile (K) not allowed 19,4 19,4 19,4 1.4408 not EPDM (X) 19,4 19,4 19,4 19,4 Body

--196 --40 --20 --10 not allowed 19,5 not allowed 19,5 not allowed 19,5

Seat

allowed

VITON (V)

20 19,5 19,5 19,5 19,5 19,4 19,4

50 18,6 18,6 18,6 18,6 18,5 18,5

100 17,1 17,1 17,1 17,1 16,6 16,6

120 150 200 250 300 350 375 400 450 500 525 16,5 15,8 14,2 13,0 11,8 11,0 10,8 10,6 not allowed not allowed

16,5 not allowed 16,5 15,8 14,2 not allowed 15,9 15,0 13,7 12,8 12,0 11,4 11,2 10,9 10,7 10,4 8,8 not allowed

19,4 18,5 16,6 15,9

not allowed

19,4 19,4 18,5 16,6 15,9 15,0 13,7

not allowed

not allowed

Class 150 In pressure class 150 (ASTM materials), Serie 2000 check valves are in accordance with ASME B16.34 “Standard class“150 according to the following table: Material

Working pressure in bar for temperature ° C

100 Metal/Metal(M) 17,7 Nitrile (K) 17,7 A 216 Gr WCC EPDM (X) 17,7 VITON (V) 17,7 Metal/Metal(M) 16,2 Nitrile (K) 16,2 A 351 not Gr CF8M EPDM (X) allowed 19,0 19,0 19,0 19,0 19,0 16,2 VITON (V) not allowed 19,0 19,0 16,2 Body

--196 --40 --29 --20 not allowed 20,0 20,0 not allowed 20,0 not allowed 20,0 20,0

--5 20,0 20,0 20,0 not allowed 20,0 19,0 19,0 19,0 19,0 19,0 not allowed 19,0 19,0

Seat

38 20,0 20,0 20,0 20,0 19,0 19,0

120 149 204 260 316 343 371 399 427 454 482 538 16,9 15,9 13,8 11,7 9,7 8,6 7,6 6,6 5,5 not allowed not allowed

16,9 not allowed 16,9 15,9 13,8 not allowed 15,6 14,8 13,4 11,7 9,7 8,6 7,6 6,6 5,5 4,5 3,4 1,4 not allowed

15,6 15,6 14,8 13,4

not allowed not allowed

B 20 and Class 150 Material

2

Working pressure in bar for temperature ° C

Body

Seat

B148 C95800 CC 333

Metal/Metal(M) Nitrile (K) EPDM (X) VITON (V)

--10 19,4 19,4 19,4

--5 100 120 150 180 200 220 250 260 280 300 320 350 19,4 16 16 16 16 15 14 13 12 11 10 8,5 7 19,4 16 not allowed 19,4 16 16 not allowed not allowed 19,4 16 16 16 16 16 not allowed

SERIE 2000 - Class 150

300 -- 12” 350 -- 14” 400 -- 16”

450 -- 18” 500 -- 20” 600 -- 24”

5 000

10 000

250 -- 10”

200 -- 8”

150 -- 6”

125 -- 5”

100 -- 4”

80 -- 3”

65 -- 2 1/2”

1

50 -- 2”

Size

Pressure drops in water flow

0,5

0,1 0,05

0,01

The curves in continuous line define the flow range for the optimum use of the check valve.

20 000

1 000

500

100

50

5 Flow in m3/h

10

0,001 1

Head loss in bar

0,005

Hydraulic characteristics

DN

NPS

Flow coefficient in full open position Kvo

Cvo

Zeta

DN

NPS

Flow coefficient in full open position Kvo

Cvo

Zeta

50

2

75

87

1,77

250

10

2300

2668

1,18

65

2 1/2

112

130

2,27

300

12

3850

4466

0,87

14

4600

5336

1,13

80

3

141

163

3,29

350

100

4

240

278

2,77

400

16

6000

6960

1,13

522

1,92

450

18

8500

9860

0,91

125

5

450

150

6

750

870

1,43

500

20

10000

11600

0,99

200

8

1300

1508

1,51

600

24

12500

14500

1,32

Dismantling downstream and end of line Check valves cannot be used as end of line and to do downstream dismantling.

3

SERIE 2000 -- Class 150 Construction -- Steel body version DN 50 to 350 -- DN 450 (single spring)

DN 400, 500 and 600 (double spring) 210.1

210.1

210.2

210.2

100

100

74--10.1 74--10.1 74--10.2

74--10.2

55--2.6

90--6

970

930.2

55--2.6

970 561

90--6

930.2

561 55--2.1

479

55--2.1

55--2.5

55--2.2

55--2.5

478

55--2.2 55--2.5

478

55--2.4

55--2.3 55--2.4

930.1

Item 100 210.1 210.2 55--2.1 55--2.2 55--2.3 55--2.4 55--2.5 55--2.6 55--2.7 561

Designation Body Pin retainer Pin retainer Friction washer Friction washer Friction washer Friction washer Friction washer Friction washer Friction washer Grooved pin

DN 50 to 600 50 to 600 50 to 600 50 to 600 50 to 600 50 to 600 50 to 600 50 to 600 50 to 600 400, 500, 600 50 to 600

74--10.1

Plate

50 to 600

74--10.2

Plate

50 to 600

90--6

Eye bolt

930.1

Stop pin retainer

930.2

Hinge pin retainer

Materials Carbon steel ASTM A216 gr. WCC / 1.0619 316 stainless steel 316 stainless steel K,X,V seats : PTFE filled / M seat : 316L stainless steel K,X,V seats : PTFE filled / M seat : 316L stainless steel K,X,V seats : PTFE filled / M seat : 316L stainless steel K,X,V seats : PTFE filled / M seat : 316L stainless steel K,X,V seats : PTFE filled / M seat : 316L stainless steel K,X,V seats : PTFE filled / M seat : 316L stainless steel K,X,V seats : PTFE filled / M seat : 316L stainless steel Stainless steel Stainless steel ASTM A351 gr CF8M Cupro--aluminium ASTM B148 C95800 Steel ASTM A216 gr. WCC / 1.0619 (DN ³ 350) Stainless steel ASTM A351 gr CF8M Cupro--aluminium ASTM B148 C95800 Steel ASTM A216 gr. WCC / 1.0619 (DN ³ 350)

200 to 600 50 to 450 500 and 600

Carbon steel Carbon steel Stainless steel

50 to 450 500 and 600

Carbon steel Stainless steel

970 Identification plate 50 to 600 Stainless steel Check valve with high content nitril seat (K code) or EPDM (X code) 478 Spring (right hand) 50 to 600 316 stainless steel 479 Spring (left hand) 400, 500, 600 316 stainless steel Check valve with Viton seat (V code) or Metal/Metal sealing (M code) 478 Spring (right hand) 50 to 600 Inconel 600 479 Spring (left hand) 400, 500, 600 Inconel 600

4

55.2--3

930.1

SERIE 2000 - Class 150 Construction -- Stainless Steel body version DN 50 to 350 -- DN 450 (single spring)

DN 400, 500 and 600 (double spring) 210.1

210.1

210.2

210.2

100

100

74--10.1 74--10.1 74--10.2

74--10.2

55--2.6

90--6

970

930.2

55--2.6

970

561

90--6

930.2

561 55--2.1

479

55--2.1

55--2.5

55--2.2

55--2.5

478

55--2.2 55--2.5

478

55--2.4

55--2.3 55--2.4

930.1 Item 100 210.1 210.2 55--2.1 55--2.2 55--2.3 55--2.4 55--2.5 55--2.6 55--2.7 561

Designation Body Pin retainer Pin retainer Friction washer Friction washer Friction washer Friction washer Friction washer Friction washer Friction washer Grooved pin

DN 50 to 600 50 to 600 50 to 600 50 to 600 50 to 600 50 to 600 50 to 600 50 to 600 50 to 600 400, 500, 600 50 to 600

74--10.1

Plate

50 to 600

74--10.2

Plate

50 to 600

55.2--3

930.1

Materials Stainless steel ASTM A 351 gr. CF8M / 1.4408 316 stainless steel 316 stainless steel K,X,V seats : PTFE filled / M seat : 316L stainless steel K,X,V seats : PTFE filled / M seat : 316L stainless steel K,X,V seats : PTFE filled / M seat : 316L stainless steel K,X,V seats : PTFE filled / M seat : 316L stainless steel K,X,V seats : PTFE filled / M seat : 316L stainless steel K,X,V seats : PTFE filled / M seat : 316L stainless steel K,X,V seats : PTFE filled / M seat : 316L stainless steel Stainless steel Stainless steel ASTM A351 gr CF8M Cupro--aluminium ASTM B148 C95800 Stainless steel ASTM A351 gr CF8M Cupro--aluminium ASTM B148 C95800

90--6 Eye bolt 200 to 600 Stainless steel 930.1 Stop pin retainer 50 to 600 Stainless steel 930.2 Hinge pin retainer 50 to 600 Stainless steel 970 Identification plate 50 to 600 Stainless steel Check valve with high content nitril seat (K code) or EPDM (X code) or HYPALON (Y code) 478 Spring (right hand) 50 to 600 316 stainless steel 479 Spring (left hand) 400, 500, 600 316 stainless steel Check valve with Viton seat (V code) or Metal/Metal sealing (M code) 478 Spring (right hand) 50 to 600 Inconel 600 479 Spring (left hand) 400, 500, 600 Inconel 600

5

SERIE 2000 -- Class 150 Construction -- Cupro-- aluminium body version DN 50 to 350 -- DN 450 (single spring)

DN 400, 500 and 600 (double spring) 210.1

210.1

210.2

210.2

100

100

74--10.1 74--10.1 74--10.2

74--10.2

55--2.6

90--6

970

930.2

55--2.6

970

561

90--6

930.2

561 55--2.1

479

55--2.1

55--2.5

55--2.2

55--2.5

478

55--2.2 55--2.5

478

55--2.4

55--2.3 55--2.4

930.1 Item 100 210.1 210.2 478 479 55--2.1 55--2.2 55--2.3 55--2.4 55--2.5 55--2.6 55--2.7 561 74--10.1 74--10.2 90--6 930.1 930.2 970

6

Designation Body Pin retainer Pin retainer Spring (right hand) Spring (left hand) Friction washer Friction washer Friction washer Friction washer Friction washer Friction washer Friction washer Grooved pin Plate Plate Eye bolt Stop pin retainer Hinge pin retainer Identification plate

DN 50 to 600 50 to 600 50 to 600 50 to 600 400, 500, 600 50 to 600 50 to 600 50 to 600 50 to 600 50 to 600 50 to 600 400, 500, 600 50 to 600 50 to 600 50 to 600 200 to 600 50 to 600 50 to 600 50 to 600

Materials Aluminium B148 C95800 / CC333G MONEL MONEL MONEL 400 MONEL 400 K,X,V seats : PTFE filled / M seat : MONEL stainless steel K,X,V seats : PTFE filled / M seat : MONEL stainless steel K,X,V seats : PTFE filled / M seat : MONEL stainless steel K,X,V seats : PTFE filled / M seat : MONEL stainless steel K,X,V seats : PTFE filled / M seat : MONEL stainless steel K,X,V seats : PTFE filled / M seat : MONEL stainless steel K,X,V seats : PTFE filled / M seat : MONEL stainless steel Stainless steel Aluminium ASTM B148 C95800 Aluminium ASTM B148 C95800 Stainless steel MONEL MONEL Stainless steel

55.2--3

930.1

SERIE 2000 - Class 150 Dimensions (mm) and weight (kg)

Ø d1 Ø e1

R

e2

l1

Connection DN

PN 10

NPS

PN 16

PN 20

PN 25

Weight *

Class 150

Ø d1

l1

Ø d1

l1

Ø d1

l1

Ø d1

l1

Ø d1

l1

kg

50

2

104,6

60

104,6

60

104,6

60

104,6

60

104,6

60

2,5

65

2½

123,7

67

123,7

67

123,7

67

123,7

67

123,7

67

3,0

80

3

136,4

73

136,4

73

136,4

73

136,4

73

136,4

73

3,4

100

4

164,0

73

164,0

73

174,5

73

170,0

73

174,5

73

6,5

125

5

194,0

86

194,0

86

194,0

86

194,0

86

194,0

86

11,0

150

6

220,0

98

220,0

98

220,0

98

226,0

98

220,0

98

14,5

200

8

275,0

127

275,0

127

275,0

127

286,0

127

275,0

127

28,0

250

10

330,0

146

330,0

146

330,0

146

343,0

146

330,0

146

43,0

300

12

380,0

181

380,0

181

407,8

181

403,0

181

409,5

181

74,0

350

14

440,0

184

446,0

184

449,2

184

460,0

184

450,8

184

85,0

400

16

491,0

191

498,0

191

512,8

191

517,0

191

514,4

191

109,0

450

18

541,0

203

558,0

203

547,8

203

567,0

203

549,3

203

125,0

500

20

596,0

219

620,0

219

605,0

219

627,0

219

606,4

219

171,0

600

24

698,0

222

737,0

222

716,3

222

734,0

222

717,5

222

245,0

* Average weight for manufactured check valve according to a connection corresponding at the pressure class.

DN

NPS

Plate clearance

e2

R

30

250

10

238

56,0

128

2½

36

32,6

36

300

12

280

70,4

154

3

50

36,3

42

350

14

307

91,0

175

4

84

38,6

54

400

16

379

77,1

201

5

107

42,7

65

450

18

431

76,5

225

150

6

142

44,6

81

500

20

482

81,5

251

200

8

191

48,3

104

600

24

585

76,4

299

65 80 100 125

R

Plate clearance

33,6

2

e2

NPS

--

50

e1

DN

e1

7

SERIE 2000 -- Class 150 Anti--corrosion protection ·

Body -- Carbon steel body (1): -- Outside: External coating: Polyurethane paint, thickness 80 m , blue color RAL 5002. Other coatings are possible on request: definition in accordance with the Type Series Booklet Paint Valves / Actuators / Automation. -- Flanges faces and inside: Protection by dry phosphatation or by fluid of hydrofuge protection. -- Stainless steel body (6): Protection by pickling -- passivation. -- Aluminium body (2): For this material, no protection is necessary.

·

Plates -- Carbon steel plates (1): Protection by dry phosphatation o by fluid of hydrofuge protection. -- Stainless steel plates (6): Protection by pickling -- passivation. -- Aluminium plates (2): For this material, no protection is necessary.

8

SERIE 2000 - Class 150 REACH regulation The check valves comply with the requirements of the REACH regulation. None of substances included in the candidate list and in Annex XIV of this regulation are present in our check valves above a concentration of 0.1% weight by weight (article 33/REACH).

Other constructions · Construction S14 / S17 : ACS -- WRAS -- DVGW drinking water approval Construction with drinking water approval in accordance with the requirements: -- ACS -- France -- WRAS -- United Kingdom -- DVGW -- Germany. Construction suitable on DN 50 to 600 with: -- Body DN 50 to 600: Steel (1) -- Inside coated by a blue acrilic paint, thickness 250mm, drinking water approval DN 50 to 600 : Stainless steel (6), standard protection DN 50 to 600 : Cupro--aluminium (2), standard protection -- Plates DN 350 to 600 : Steel (1), protection by a blue acrilic paint, thickness 250mm, drinking water approval DN 50 to 600 : Stainless steel (6), standard protection DN 50 to 600 : Cupro--aluminium (2), standard protection -- EPDM seat drinking water approval Recommended version for DN 50 to 150: SERIE 2000 Class 150 with: -- Body and plates in stainless steel -- EPDM seat Drinking Water approved ·

S20 construction Construction suited for corrosive fluids for check valves steel or stainless steel body. Springs are made of INCONEL X750.

·

S21 construction Construction recommended for use on salted water. Springs and internal parts (pin retainer, friction washers and stop pin retainer) are made of MONEL 400.

·

S22 construction Construction recommended for oxygen use. Construction suited for check valve with VITON seat or with metal /metal sealing with cleaning and degreasing for oxygen use.

9

SERIE 2000 -- Class 150 Installation The Serie 2000 Class 150 check valve design allows a rapid and easy installation between standardized flanges: · reduced weight and overall dimensions · no additional pipe supports are required · suitable for horizontal and vertical up flow · no special tools are needed for installation · low maintenance. The SERIE 2000 Class 150 check valve is offered with: -- in standard, flat faces (FF) with flange faces machined “Stock finish”Ra 6,3 to 12,5 (KSB code: 1B). -- in option, flat faces (FF) with flange faces machined “Smooth finish”Ra 3,2 to 6,3 (KSB code: 1A). -- on request, raised faces (RF)

Optimum installation In a horizontal pipe, the check valve must always be installed with its hinge pin in the vertical position.

CORRECT

WRONG

When the check valve is insered in a vertical pipe, it will function correctly only if the fluid moves upwards (for a fluid moving downwards, please consul us).

In a piping system, some minimum distances must be rspected between the check valve position and a bend or a tee. The following drawings show some horizontal pipe configurations (viewed from above) in which the check valve is installed with its hinge pin in the vertical position.

The minimum recommended distance for a check valve installed downstream from a bend, tee, pump or valve causing flow disturbance is 6 diameters. When such a unit is downstream of the check valve, it is necessary to respect a distance of at least 2 diameters.

6 DN

6DN 2 DN

DN

6 DN

2DN

DN

10

2 DN

SERIE 2000 - Class 150 Notes

11

8485.15/4--10

13.01.10

This leaflet is not contractual and may be amended without notice

SERIE 2000 - Class 150

KSB S.A.S. 4, allée des Barbanniers · 92635 Gennevilliers Cedex (France) Tel.: +33 1 41 47 75 00 · Fax: +33 1 41 47 75 10 · www.ksb.com