Good Quality Flange Supplier - Mechanical Joint Ends NRS Resilient Seated Gate Valves-AWWA C509-UL/FM Approval – Kingnor

Name:Mechanical Joint Ends NRS Resilient Seated Gate Valves-AWWA C509-UL/FM Approval 1.Standard: Conforms to AWWA C509 2.Material: Ductile Iron 3.Normal Pressure:250PSI/300PSI 4.Size: 2″-16″
Product details:
250PSI AWWA C509 Iron Body Mechanical Joint Ends Resilient Wedge Gate Valves
Bolted Bonnet ?Non-Rising Stem ?Resilient Wedge ?MJ Ends 250 PSI/17.2 Bar Non-Shock Cold Working Pressure CONFORMS TO AWWA C509

PART SPECIFICATION

1.

Valve Body Ductile Iron ASTM A 536

2.

Resilient Wedge Ductile Iron ASTM A 536/EPDM ASTM D 2000

3.

Wedge Nut Bronze ASTM B 584 UNS C83600

4.

Stem Bronze ASTM B 150 UNS C61400

5.

Bonnet Gasket EPDM ASTM D 2000

6.

Bonnet Screw Alloy Steel ASTM A 574M Zinc Plated

7.

Bonnet Ductile Iron ASTM A 536

8.

Stem Primary O-Ring EPDM ASTM D 2000

9.

Stem Thrust Washer (lower) Bronze ASTM B 584 UNS C83600

10.

Stem Thrust Washer (upper) Stainless Steel ASTM A 276 UNS S41000

11.

Gland Seal O-Ring EPDM ASTM D 2000

12.

Stem Seal Bushing Bronze ASTM B 584 UNS C83600

13.

Stem Secondary O-Ring (2) EPDM ASTM D 2000

14.

Gland Flange Ductile Iron ASTM A 536

15.

Gland Flange Screw Alloy Steel ASTM A 574M Zinc Plated

16.

Stem Ring Wiper EPDM ASTM D 2000

17.

Square Operating Nut Cast Iron ASTM A 126-B

17A.

Handwheel (Optional) Ductile Iron ASTM A 536

18.

Flat Washer Carbon Steel Zinc Plated

19.

Screw Alloy Steel ASTM A 574M Zinc Plated
 

Size

Dimensions

Bolt Circle

Flange Holes

Turns To Open

Weight

A

B

C

D

E

F

H

In.

mm.

In.

mm.

In.

mm.

In.

mm.

In.

mm.

In.

mm.

In.

mm.

In.

mm.

In.

mm.

Lbs.

Kg.

3

80

8.0

203

12.7

322

0.94

24

7.7

196

4.9

126

3.1

80

10.2

260

6.19

157

4

10.8

43

20

4

100

10.0

254

13.5

344

1.00

26

9.1

232

6.0

153

3.9

100

10.2

260

7.50

191

4

13.0

70

36

6

150

11.5

292

17.4

441

1.06

27

11.1

283

8.1

206

5.9

150

14.8

375

9.50

241

6

15.7

112

51

8

200

11.5

292

20.8

529

1.12

28

13.4

340

10.3

261

7.9

200

14.8

375

11.75

298

6

17.3

170

77

10

250

13.0

330

24.2

614

1.18

30

15.7

400

12.3

313

9.8

250

15.7

400

14.00

356

8

21.4

267

121

12

300

14.0

356

27.6

700

1.25

32

18.0

456

14.4

367

11.8

300

19.7

500

16.25

413

8

25.3

388

176

14

350

15.0

381

31.8

807

1.38

35

20.3

516

16.5

420

13.8

350

19.7

500

18.74

476

12

30

550

250

16

400

16.0

406

34.3

870

1.46

37

22.6

573

18.6

473.5

15.7

400

19.7

500

21.22

539.5

16

34

726

330

 

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