NRS Resilient Seated Gate Valve Socket Ends

NRS Resilient Seated Gate Valve Socket Ends
Design Standard: BS EN1171/EN1074-2, SABS 664
Socket ends: Fitted with NBR/EPDM
Rubber seal to suit PVC-pipes
Inspection & testing: BS EN 12266-1
(Other Flange Types available upon request)
+86 13759933792
+86 13759933792
+86 137 5993 3792
melany@huaguanvalve.com

Products Description

SPECIFICATIONS:

Design Standard: BS EN1171/EN1074-2, SABS 664
Socket ends: Fitted with NBR/EPDM
Rubber seal to suit PVC-pipes
Inspection & testing: BS EN 12266-1
(Other Flange Types available upon request)

Triple O-Rings stem seal

Working Pressure: 16bar
Working Temperature: -20℃ to 85℃
Operator: Handwheel,Operating Nut

NRS-Resilient-Seated-Gate-Valve-Socket-Ends-1
NRS-Resilient-Seated-Gate-Valve-Socket-Ends-2

MATERIAL LIST

NO

Part

Material

1

  Locking Ring

  POM

2

Body

  GGG40

3

  o-ring

  EPDM

4

  Wedge

  GGG40 & EPDM

5

  Bonnet Gasket

  NBR

6

  Stem

  SS420

7

  Bonnet

  GGG40

8

  Thrust Washer

  Nylon

9

  Guide Sleeve

  Brass

10

  O-ring

  NBR

11

  Tighten Ring

  Nylon

12

  Dust Cap

  NBR

13

  Handwheel

  GGG40

DIMENSIONS(mm/inch)

DN

L

H

D

P

W

20

150

188

27.5

45

150

25

165

192

34.5

50

150

32

210

199

42.5

75

150

40

240

218

52.5

91

150

50

300

235

65.5

121

150

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