NRS Resilient Seated Gate Valve Grooved Ends

NRS Resilient Seated Gate Valve Grooved Ends
Design Standard AWWA C515.
Face to Face:ASME B16.10.
Non-Rising stem, Resilient Seated.
Fusion Bonded Epoxy Coated Interior and Exterior to
AWWA C550 Standard.
+86 13759933792
+86 13759933792
+86 137 5993 3792
melany@huaguanvalve.com

Products Description

SPECIFICATIONS:

Design Standard AWWA C515.
Face to Face:ASME B16.10.
Non-Rising stem, Resilient Seated.
Fusion Bonded Epoxy Coated Interior and Exterior to
AWWA C550 Standard.

Inspection & testing:AWWA C515.

Working Pressure:250PSI.
(200 and 300 PSI available on request)
Working Temperature:-20℃ to 85℃
Operator:Handwheel,2”Operating Nut,Gearbox

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

MATERIAL LIST

NO.

Part

Material(ASTM)

1

Body

Ductile lron ASTM A536

2

Wedge

Ductile lron EPDN/NBR Encapsulated

3

Wedge Nut

Brass ASTM B124 C37700

4

Stem

Stainless Steel AISI 420

5

Bonnet

Ductile lron ASTM A536

6

Wedge Nut Gasket

Rubber NBR

7

Washers

Nylon/Brass ASTM B124 C37700

8

O-ring

Rubber NBR

9

Gland

Ductile lron ASTM A536

10

Handwheel

Ductile lron ASTM A536

11

Bonnet Gasket

Rubber NBR

12

Bonnet/Gland Bolt

CS With ZINC Plated/SS304

13

Dust Cap

Rubber NBR

14

Handwheel Bolts

CS With ZINC Plated/SS304

DIMENSIONS(mm/inch)

inch

D1

F

H

C

A

B

G

2"

45

178

270

16

60.3

56.8

24.8

3"

72

203

310

16

88.9

84.5

24.8

4"

97

229

350

16

114.3

109.6

26.3

6"

148

267

485

16

165.1

160.2

26.3

8"

198

292

520

16

219

213.8

31

10"

250

330

632

16

273

268.2

50

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