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Clip type butterfly valve
Clip type butterfly valve
详细资料：
　　

Detailed information:

Clip type butterfly valve material:

Cast iron, carbon steel, stainless steel

Clip type butterfly valve sealing material:

Natural rubber (-20) NR ~ +85

Ethylene propylene rubber (EPDM) -40 ~ +125 C

Nitrile rubber (NBR) -20 ~ +82 C

Silicone rubber (SI) -70 ~ +150

Fluorine rubber (-23) FPM ~ +150

Fluorine butyl rubber (CR) 0 ~ +80

Ding Ji rubber (IIR) -40 ~ +100

PTFE plastic (PTFE) +10 ~ +150

Flange connection size: GB4216-84, GB9115-88

Structure length: GB2221-89;

Pressure test: T13927-92? GB;

Suitable medium: fresh water, sewage, sea water, air, steam, food, drugs, all kinds of oils, acids, bases, salts, etc..

Technical parameter:

公称通径（DN） L D D1 Z-Φd H H0 A B
50 43 165 125 4-18 63 315 180 65
65 46 185 145 4-18 70 330 180 65
80 46 200 160 8-18 83 390 245 72
100 52 220 180 8-18 105 431 245 72
125 56 250 210 8-18 115 455 245 72
150 56 285 240 8-22 137 626 355 93
200 60 340 295 8-22 164 720 350 93
250 68 395 350 12-22 206 800 550 350
300 78 445 400 12-22 230 860 600 350
350 78 505 460 16-22 248 883 600 350
400 102 565 515 16-26 289 972 600 350
450 114 615 565 20-26 320 1043 750 380
500 127 670 620 20-26 343 1098 750 380
600 154 780 725 20-30 413 1236 750 380
700 165 895 840 24-30 478 1431 750 380
800 190 1015 950 24-33 525 1488 750 380