Manual diaphragm valve is a tail valve, with a new type of valve sterilization function, manual (hand wheel) drive straight through globe valve. EPDM diaphragm material, precision casting stainless steel valve body, polished straight through no dead channel, and with open, off limit and status display function. The valve is acid and alkali resistance, no leakage, no contamination, easy disinfection and convenient maintenance.
Note: parameters are for reference only, or are not full. Valve can be used in accordance with the requirements of different pressure, material, diameter, drive, etc.. Specific please contact or online advisory contact.
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Model | Nominal pressure PN(Mpa) | Test pressurePS(Mpa) | Applicable medium | working temperature(℃) |
Shell test | Seal test |
EG41J-6 | 0.6 | 0.9 | 0.66 | W. non corrosive fluid J general corrosive fluids FS. Strong acid and alkali and all kinds of organic solvents (except alkaline metal dissolved oxygen) | ≤100 ≤85 ≤150 |
EG41J-10 | 1.0 | 1.5 | 1.1 |
EG41J-16 | 1.6 | 2.4 | 1.76 |
G41J-6 | 0.6 | 0.9 | 0.66 |
G41J-10 | 1.0 | 1.5 | 1.1 |
Model | Nominal diameter DN(mm) | size | quality(㎏) |
| | Type J | Type W | f | D1 | D | D0 | n-d | H | |
EG41WJFS-16 | 20 | 121 | 117 | 2 | 75 | 105 | 70 | 4-13.5 | 92 | 3 |
| 25 | 131 | 127 | 2 | 85 | 115 | 83 | 4-13.5 | 96 | 4 |
| 32 | 150 | 146 | 2 | 100 | 140 | 114 | 4-17.5 | 131 | 6.5 |
| 40 | 163 | 159 | 2 | 110 | 150 | 114 | 4-17.5 | 142 | 7.5 |
| 50 | 194 | 190 | 2 | 125 | 165 | 150 | 4-17.5 | 167 | 10.5 |
| 65 | 220 | 216 | 2 | 145 | 185 | 165 | 4-17.5 | 203 | 17.5 |
| 80 | 258 | 254 | 2 | 160 | 200 | 230 | 8-17.5 | 216 | 25 |
| 100 | 309 | 305 | 2 | 180 | 220 | 280 | 8-17.5 | 270 | 36 |
| 125 | 362 | 356 | 3 | 210 | 250 | 280 | 8-17.5 | 319 | 47 |
| 150 | 412 | 406 | 3 | 240 | 285 | 368 | 8-22 | 365 | 73 |
| 200 | 529 | 521 | 4 | 295 | 340 | 483 | 8-22 | 462 | 142 |
| 250 | 641 | 635 | 4 | 350 | 395 | | 12-22 | | |
| 300 | 757 | 749 | 4 | 400 | 445 | | 12-22 | | |
EG41WJFS-10 | 20 | 121 | 117 | 2 | 75 | 105 | 70 | 4-13.5 | 92 | 3 |
| 25 | 131 | 127 | 2 | 85 | 115 | 83 | 4-13.5 | 96 | 4 |
| 32 | 150 | 146 | 2 | 100 | 140 | 114 | 4-17.5 | 131 | 6.5 |
| 40 | 163 | 159 | 2 | 110 | 150 | 114 | 4-17.5 | 142 | 7.5 |
| 50 | 194 | 190 | 2 | 125 | 165 | 150 | 4-17.5 | 167 | 10.5 |
| 65 | 220 | 216 | 2 | 145 | 185 | 165 | 4-17.5 | 203 | 17.5 |
| 80 | 258 | 254 | 2 | 160 | 200 | 230 | 8-17.5 | 216 | 25 |
| 100 | 309 | 305 | 2 | 180 | 220 | 280 | 8-17.5 | 270 | 36 |
| 125 | 362 | 356 | 3 | 210 | 250 | 280 | 8-17.5 | 319 | 47 |
| 150 | 412 | 406 | 3 | 240 | 285 | 368 | 8-22 | 365 | 73 |
| 200 | 529 | 521 | 4 | 295 | 340 | 483 | 8-22 | 462 | 142 |
EG41WJFS-6 | 125 | 362 | 356 | 3 | 210 | 250 | 280 | 8-17.5 | 319 | 47 |
| 150 | 412 | 406 | 3 | 240 | 285 | 368 | 8-22 | 365 | 73 |
| 200 | 529 | 521 | 4 | 295 | 340 | 483 | 8-22 | 462 | 142 |
| 250 | 641 | 635 | 4 | 350 | 395 | | 12-22 | | |
| 300 | 757 | 749 | 4 | 400 | 445 | | 12-22 | | |