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

尺寸 D D1 D2 L R 重量(kg)
DN 英寸 PN10 PN16 PN25 Class150
50 2″ 109 109 109 104 65 40 43 29 1.5
65 2 1/2″ 129 129 129 123 80 60 46 36 2.4
80 3″ 144 144 144 136 94 70 64 43 3.6
100 4″ 164 164 164 174 117 88 64 53 5.7
125 5″ 194 194 196 196 145 115 70 66 7.3
150 6″ 220 220 226 222 170 134 76 79 9
200 8″ 275 275 286 279 224 182 89 104 17.2
250 10″ 330 330 343 339 265 220 114 127 26.3
300 12″ 380 386 403 409 310 260 114 148 42.1
350 14″ 440 446 460 450 360 298 127 172 55.2
400 16″ 491 494 517 514 410 350 140 197 75.3
450 18″ 541 558 567 549 450 385 152 218 101.2
500 20″ 596 620 627 606 505 438 152 241 111.3
600 24″ 698 737 734 717 624 538 178 295 172
700 28″ 813 807 836 831 720 680 229 350 340
800 32″ 920 914 945 939 825 770 241 400 520
900 36″ 1020 1014 1045 1047 903 898 241 450 600
1000 40″ 1127 1131 1158 1162 1055 1050 300 500 820
1200 48″ 1344 1344 1384 1205 1200 350 600 1300