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PTFE Lined Flange Butterfly Valve1
PTFE Lined Flange Butterfly Valve2
PTFE Lined Flange Butterfly Valve3
PTFE Lined Flange Butterfly Valve1 PTFE Lined Flange Butterfly Valve2 PTFE Lined Flange Butterfly Valve3

PTFE Lined Flange Butterfly Valve

【Size Range】: DN50-DN1200

【Pressure】: 5K/10K/150LB

【Body Materials】: Cast iron/Cast steel/Stainless steel

【Seat Materials】: FEP(F46)/PTFE(F4)/PFA/PO

【Disc Materials】: DI/WCB/CF3/ CF3M/CF8/CF8M/ C954

【Stem Materials】: 45#/410/ 2Cr13/Cr13/304/316stainless steel

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ADVANTAGES

Applicable medium：Water, weak acid and alkali, air, steam, oil, etc.

Application field： Municipal construction, chemical industry, water treatment, electricity, petroleum, water supply and drai

PARAMETER INFORMATION

DN Shape size Connection dimension
L H2 H1 1.0MPa 1.6MPa
D D1 Z-Φd D D1 Z-Φd
50 108 143 85 165 125 4-Φ18 160 125 4-Φ18
65 112 157 93 185 145 4-Φ18 180 145 4-Φ18
80 114 178 100 200 160 4-Φ18 195 160 8-Φ18
100 127 185 110 220 180 8-Φ18 215 180 8-Φ18
125 140 206 120 250 210 8-Φ18 245 210 8-Φ18
150 140 225 160 285 240 8-Φ23 280 240 8-Φ23
200 152 275 245 340 295 8-Φ23 335 295 12-Φ23
250 165 326 260 395 350 12-Φ23 405 355 12-Φ26
300 178 333 300 445 400 12-Φ23 460 410 12-Φ26
350 190 393 320 505 460 16-Φ23 520 470 16-Φ26
400 216 438 330 565 515 16-Φ26 580 525 16-Φ30
450 222 488 380 615 565 20-Φ26 640 585 20-Φ30
500 229 540 390 670 620 20-Φ26 715 650 20-Φ33
600 267 615 450 780 725 20-Φ30 840 770 20-Φ36
700 292 660 480 895 840 24-Φ30 910 840 24-Φ36
800 318 720 580 1010 950 24-Φ34 1020 950 24-Φ39
900 330 785 625 1110 1050 28-Φ34 1120 1050 28-Φ39
1000 410 900 660 1220 1160 28-Φ34 1255 1170 28-Φ42
1200 470 1070 780 1450 1380 32-Φ41 1485 1390 32-Φ48
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CONTACT US

Sales@bundor.com

No.37 Puhui Road,Beizhakou Economic Development Zone, Tianjin City, China PR

sales@bundor.com
+86 150 0225 9955

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