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　Single plate check valve
Welcome to Single plate check valve

Note:

1.Design and manufacture:API 594.

2.Flange dimensions:ASME B16.1/EN 1092.

3.Test and inspection:API 598.

4.Size up to 24".

Materials list:

1 Body C.S. / S.S.
2 Seat NBR/EPDM/Viton/PTFE
3 Disc C.S. / S.S.
4 "O" Ring NBR/EPDM/Viton/PTFE
5 Eye Bolt C.S.
6 Washer C.S. / S.S.
7 Screw C.S. / S.S.
SIZE C D L
PN6 PN10 PN16 PN25
1" 20 82 82 82 82 14
1.5" 22 88 95 95 95 14
2" 32 98 109 109 109 14
2.5" 40 118 129 129 129 14
3" 54 134 144 144 144 14
4" 70 154 164 165 170 18
5" 92 184 195 195 198 18
6" 112 209 220 220 228 20
8" 154 264 275 275 288 22
10" 200 319 330 330 343 26
12" 240 375 380 380 403 32
14" 270 425 440 440 460 38
16" 310 475 490 490 517 44
18" 360 530 540 540 567 44
20" 405 580 595 595 627 56
24" 485 681 698 698 737 62