Main Products: Industry valves ,Stainless steel valves ,Ball valves ,Gate valves ,Check Valves ,Butterfly valve ,globe valve ,Strainer ,Forged steel valve
PTFE lined diaphragm valve G41F
USD $150 - $100000 /Piece
Min.Order:1 Piece
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Wenzhou Xinsy Technology Co., Ltd.
Business license
Business Type: Trading Company
Wenzhou Zhejiang ChinaMain Products: Industry valves ,Stainless steel valves ,Ball valves ,Gate valves ,Check Valves ,Butterfly valve ,globe valve ,Strainer ,Forged steel valveProduct Details
PTFE lined diaphragm valve G41F
Main parts and materials
Part name | Material |
Body/cover | Cast steel/Stainless steel/LiningF4/F46 |
Diaphragm pad | F4/F46 |
Stem | Excellent carbon steel/Stainless steel |
Diaphragm washer | Rubber |
Stem nut | 2HMN58-2-2 |
Handwheel | HT200 |
Technical Standard
Design and manufacturing | GB12239 |
Structure length | GB 12221 |
Flange end | JB/T79-94/GB9113.1-2 |
Inspection/test | GB/T13927 |
Drive mode | Manual/Electric/Pneumatic |
Main External and Connecting Dimensions PN 16
Nominal diameter | PN1.6(MPa） | Weight | |||||||||
DN | L | D | D1 | D2 | f | b | Z-φd | D0 | H1 | H2 | Kg |
15 | 125 | 95 | 65 | 42 | 3 | 14 | 4-φ14 | 100 | 90 | 98 | 3.5 |
20 | 135 | 105 | 75 | 50 | 3 | 14 | 4-φ14 | 100 | 95 | 104 | 3.5 |
25 | 145 | 115 | 85 | 60 | 3 | 16 | 4-φ14 | 120 | 125 | 139 | 3.8 |
32 | 160 | 135 | 100 | 70 | 3 | 18 | 4-φ18 | 140 | 136 | 154 | 5.8 |
40 | 1800 | 145 | 110 | 80 | 3 | 18 | 4-φ18 | 160 | 165 | 183 | 10 |
50 | 210 | 160 | 125 | 100 | 3 | 20 | 4-φ18 | 180 | 175 | 201 | 11 |
65 | 250 | 180 | 145 | 120 | 3.5 | 20 | 4-φ18 | 200 | 215 | 249 | 16 |
80 | 300 | 195 | 160 | 135 | 3.5 | 22 | 4-φ18 | 240 | 230 | 270 | 19 |
100 | 350 | 215 | 180 | 150 | 4 | 24 | 8-φ18 | 280 | 282 | 334 | 30 |
125 | 400 | 245 | 210 | 180 | 4 | 26 | 8-φ18 | 320 | 340 | 408 | 55 |
150 | 460 | 280 | 240 | 210 | 5 | 28 | 8-φ23 | 360 | 382 | 462 | 73 |
200 | 570 | 335 | 295 | 260 | 5 | 32 | 8-φ23 | 400 | 509 | 629 | 150 |
250 | 680 | 390 | 350 | 319 | 5 | 36 | 12-φ23 | 450 | 610 | 746 | 200 |
300 | 790 | 440 | 440 | 368 | 5 | 40 | 12-φ23 | 500 | 700 | 830 | 250 |
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