Mairne wafer check valve

Body: WCB, CF8, CF8M, Super duplex steel,1.4529.2507, bronze
Disc: CF8, CF8M, Super duplex steel,1.4529.2507, bronze
Seat: NBR,EPDM,VITON, Cr13, Stellite
Connection: Wafer type
Flange standard:JIS 5K 10K 16K, DIN PN6 PN10 PN16,ANSI 150LB 300LB
Pressure: PN10-PN40
Stem: SS304, SS316
Spring: SS301, SS321

Category:

Description

Body: WCB, CF8, CF8M, Super duplex steel,1.4529.2507, bronze
Disc: CF8, CF8M, Super duplex steel,1.4529.2507, bronze
Seat: NBR,EPDM,VITON, Cr13, Stellite
Connection: Wafer type
Flange standard:JIS 5K 10K 16K, DIN PN6 PN10 PN16,ANSI 150LB 300LB
Pressure: PN10-PN40
Stem: SS304, SS316
Spring: SS301, SS321
Bearing: SS316 for metal seat
Stop Pin: SS304, SS316
Guide: SS304, SS316
Set Screw: SS304, SS316
Eye Bolt: SS304, SS316

SIZE A B C D E WT(kg)
DN INCH PN10 PN16 PN25 PN40 CLASS150
25 1 14 13 29 73 73 73 73 66.7 14 0.5
32 11/4″ 14 13 29 84 84 84 84 76.2 16 0.6
40 11/2″ 14 22 39 0 94 94 94 85.7 25 0.9
50 2″ 14 32 48 109 109 109 109 104.8 37 1.1
65 21/2″ 14 40 59 129 129 129 129 123.8 50 1.5
80 3″ 14 54 76 144 144 144 144 136.5 61 1.8
100 4″ 18 70 96 164 164 170 170 174.6 77 3.0
125 5″ 18 92 115 194 194 196 196.8 94 3.4
150 6″ 20 112 138 220 220 226 222.2 100 5.4
200 8″ 22 154 183 275 275 286 279.4 152 7.7
250 10″ 26 200 232 330 330 343 339.7 180 13
300 12″ 32 240 272 380 386 403 409.5 215 23
350 14″ 38 269 305 440 446 460 450.9 245 38
400 16″ 44 308 349 491 498 517 514.4 285 53
450 18″ 50 360 398.6 541 558 567 549.3 335 76
500 20″ 56 405 445.4 596 620 627 606.4 398 99
600 24″ 62 486 529 698 737 734 717.5 453 136
700 28″ 67 588 636 813 807 831.8 512 171
800 32″ 78 622 687 920 914 936.8 588 231
900 36″ 95 720 794 1020 1014 1047.7 642 280
1000 40″ 105 810 883 1127 1131 1162.1 723 354