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　Resilient seat gate valve
Welcome to Resilient seat gate valve

Note:

1.Design and manufacture:AWWA C509.

2.Flange dimensions:ASME B16.1.

3.Face to face dimensions:ASME B16.10.

4.Fusion bonded epoxy coating inside and outside.

5.Test and inspection:API 598.

6.Size up to 40".

Materials list:
1 Body ASTM A536
2 Wedge ASTM A536+NBR
3 Stem Nut ASTM B62
4 Stem ASTM B16
5 Bonnet Bolt S.S.304
6 Nut S.S.304
7 Washer S.S.304
8 Bonnet ASTM A536
9 Gasket ASTM D 2000
10 O-R ing ASTM D 2000
11 Minipad ASTM D 2000
12 O-Ring ASTM D 2000
13 Seal Ring ASTM B16
14 Gland ASTM A536
15 Dust Ring ASTM D 2000
16 Waher S.S.304
17 Bolt S.S.304
18 Wheel ASTM A307
19 Nut S.S.304
20 Waher S.S.304
DN D D1 L b H z-d
AWWA BS(F4) AWWA BS(F4) AWWA BS F4 AWWA BS(F4)
50 152 165 120.5 125 178 150 19 258 4-19 4-19
65 178 185 139.5 145 190 170 19 266 4-19 4-19
80 191 200 152.5 160 203 180 19 301 4-19 8-19
100 229 220 190.5 180 229 190 19 345 8-19 8-19
125 254 250 215.9 210 254 200 19 395 8-22 8-19
150 279 285 241.5 240 267 210 19 444 8-22 8-23
200 343 340 298.5 295 292 230 20 522 8-22 12-23
250 406 405 362 355 330 250 22 604 12-25 12-28
300 483 460 432 410 356 270 25.4 705 12-25 12-28
350 533 520 476 470 381 290 26.5 769 12-29 16-28
400 597 580 539.5 525 406 310 28 854 16-29 16-31

Note:

1.Design and manufacture:AWWA C509.

2.Flange dimensions:ASME B16.1.

3.Face to face dimensions:ASME B16.10.

4.Fusion bonded epoxy coating inside and outside.

5.Test and inspection:API 598.

6.Size up to 40".

Materials list:
1 Body ASTM A536
2 Wedge ASTM A536+NBR
3 Stem Nut ASTM B62
4 Stem ASTM B16
5 Bonnet Bolt S.S.304
6 Nut S.S.304
7 Washer S.S.304
8 Bonnet ASTM A536
9 Gasket ASTM D 2000
10 O-R ing ASTM D 2000
11 Minipad ASTM D 2000
12 O-Ring ASTM D 2000
13 Seal Ring ASTM B16
14 Gland ASTM A536
15 Dust Ring ASTM D 2000
16 Waher S.S.304
17 Bolt S.S.304
18 Wheel ASTM A307
19 Nut S.S.304
20 Waher S.S.304
DN D D1 L b H z-d
AWWA BS(F4) AWWA BS(F4) AWWA BS F4 AWWA BS(F4)
450 635 640 578 585 432 330 30 980 16-32 20-31
500 699 715 635 650 457 350 31.5 1010 20-32 20-34
600 813 840 749.5 770 508 390 36 1164 20-35 20-37
700 - 910 - 840 610 430 39.5 2050 - 24-37
800 - 1025 - 950 660 470 43 2250 - 24-40
900 - 1125 - 1050 711 510 46.5 2350 - 28-40
1000 - 1255 - 1170 811 550 50 2550 - 28-43
1200 - 1485 - 1390 1015 630 57 2800 - 32-49