Design Feature
Series DIN3202 F4 NRS
  Series DIN3202 F5 NRS
  Series BS5163 NRS
 
  Series AWWA C509 NRS
Series AWWA C509 OS&Y
  Series Socket End NRS
  For Underground Use
  with Electric Actuator

 

 
Resilient Seat Gate Valve Series AWWA C509 OS&Y

 

  
     
Specifications
Size
1-1/2" - 24" ( DN40 - DN300 )
Class 125 lbs - 150 lbs
Design ANSI / AWWA C509
Face to Face ASME B16.10 / ISO 5752 3 Series
End Flange ASME B16.1, ASME B16.42
Test ANSI/AWWA C509
Standard Materials of Main Parts

ITEM

PART NAME

MATERIAL

1

Body

Ductile Iron*

2

Wedge

Ductile Iron+NBR / EPDM

3

Bonnet

Ductile Iron

4

Stem

Stainless steel 410,431,316

5

Stem Nut

Brass

6

Packing

Graphite

7

Gland

Ductile Iron

8

Handwheel

Ductile Iron

9

Bonnet Gasket

NBR / EPDM

10

Bonnet Bolts

Stainless Steel

* Cast Iron on request
Dimensions and Weights
DN OUITLINE mm WEIGHT
kg
L
h
D
h1
40
165
320
365
180
16
50
178
330
385
180
18
65
190
345
415
180
21
80
203
435
518
205
30
100
229
465
570
240
35
125
254
615
745
240
48
150
267
630
790
280
60
200
292
780
990
320
85
250
330
915
1175
360
139
300
356
1080
1390
450
194

DN

END FLANGE ANSI 125/150 mm

a

d

c

x-n

T

40

40

127

98.5

4-Ø16

14.0

50

50

152

120.5

4-Ø19

16.0

65

65

178

139.5

4-Ø19

17.5

80

80

191

152.5

4-Ø19

19.1

100

100

229

190.5

8-Ø19

24.0

125

125

254

216.0

8-Ø22

24.0

150

150

279

241.5

8-Ø22

25.4

200
200

343

298.5

8-Ø22

28.6

250
250

406

362.0

12-Ø25

30.0

300
300

483

432.0

12-Ø25

31.8

 
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Add:20D, King's Tower, 12 Shishan Road, Suzhou, China
Tel: 0086-512-67015219 Fax: 0086-512-68081920 Email: sales@vizavalve.com