Wenzhou Xinsy Technology Co.,Ltd.
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Products
PTFE Full lined flanged butterfly valve D341FNew
D341F
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Description
Main parts and materials
Part name Material
Upper and lower valve body Cast iron/Cast steel/Stainless steel/Lining F4/F46
Valve seat F4/F46
With lever disc plate Fulling (WCB)F4/F46,Half lining(stainless steel)/F4/F46
Liner Silicone rubber
Wormgear handle Qt400-15 Nodular cast iron, Aluminum alloy
Part name Material
Upper and lower valve body Cast iron/Cast steel/Stainless steel/Lining F4/F46
Valve seat F4/F46
With lever disc plate Fulling (WCB)F4/F46,Half lining(stainless steel)/F4/F46
Liner Silicone rubber
Wormgear handle Qt400-15 Nodular cast iron, Aluminum alloy
Features
PTFE-lined Butterfly Valve Standard
Technical specification
Design standard GB12238
Structure length GB12221
Flange standard JB/T79-94
GB9113.1-26
Inspection and test GB/T13927
Drive mode Wormgear, Manual, Electric, Pneumatic
Technical specification
Design standard GB12238
Structure length GB12221
Flange standard JB/T79-94
GB9113.1-26
Inspection and test GB/T13927
Drive mode Wormgear, Manual, Electric, Pneumatic
Specification
Main External and Connecting Dimensions PN 10~16
Nominal
diameter
DN Outline Dimension Connection Size
L H2 H1 1.0MPa 1.6MPa
D D1 z-Φd D D1 z-Φd
50 108 143 85 160 125 4-Φ18 160 125 4-Φ18
65 112 157 93 180 145 4-Φ18 180 145 4-Φ18
80 114 178 100 195 160 4-Φ18 195 160 8-Φ18
100 127 185 110 215 180 8-Φ18 215 180 8-Φ18
125 140 206 120 245 210 8-Φ18 245 210 8-Φ18
150 140 225 160 280 240 8-Φ23 280 240 8-Φ23
200 152 275 245 335 295 8-Φ23 335 295 12-Φ23
250 165 326 260 390 350 12-Φ23 405 355 12-Φ26
300 178 333 300 440 400 12-Φ23 460 410 12-Φ26
350 190 393 320 500 460 16-Φ23 520 470 16-Φ26
400 216 438 330 560 515 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 24-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
Nominal
diameter
DN Outline Dimension Connection Size
L H2 H1 1.0MPa 1.6MPa
D D1 z-Φd D D1 z-Φd
50 108 143 85 160 125 4-Φ18 160 125 4-Φ18
65 112 157 93 180 145 4-Φ18 180 145 4-Φ18
80 114 178 100 195 160 4-Φ18 195 160 8-Φ18
100 127 185 110 215 180 8-Φ18 215 180 8-Φ18
125 140 206 120 245 210 8-Φ18 245 210 8-Φ18
150 140 225 160 280 240 8-Φ23 280 240 8-Φ23
200 152 275 245 335 295 8-Φ23 335 295 12-Φ23
250 165 326 260 390 350 12-Φ23 405 355 12-Φ26
300 178 333 300 440 400 12-Φ23 460 410 12-Φ26
350 190 393 320 500 460 16-Φ23 520 470 16-Φ26
400 216 438 330 560 515 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 24-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
About Us
Wenzhou Xinsy Technology Co., Ltd. is as a lead supplier and exporter of stainless steel valve from wenzhou China. We pursuit of Safty First,High quality with good price,technology innovation and service to the heart. Castings direct from own foundary and products processed by digital control machine. We offer wild range of the valve with API, ANSI, JIS, DIN, GB, BS, KS standard. The material used is as WCB, WC6, WC9, LCB,CF8, CF3, CF8M, CF3M, CN7M, Monel and Hast. etc. The Pressure is from CL150 to CL2500, working temperature can be -20 to 400 centigrade, wildly used in oil, gas, chemical, petrochemical pulp, paper, water, waste water, marine.
OEM & ODM are welcome.
Business Type: Exporter
Main Products
Industry valves,stainless steel valve,ball valve,gate valve,globe valve,check valve,butterfly valve,strainer,forged steel valve