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E-mail
fengquanv@163.com
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Phone
13738392638
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Address
Oubei, Wenzhou, Zhejiang
Wenzhou Fengquan Valve Co., Ltd
fengquanv@163.com
13738392638
Oubei, Wenzhou, Zhejiang
Pneumatic plastic butterfly valveLightweight and highly corrosion-resistant, pneumatic plastic butterfly valves are widely used in various fields, such as pipeline systems for pure water and drinking water, drainage and sewage pipeline systems, saltwater and seawater pipeline systems, acid-base and chemical solution systems, and other industries. The quality of pneumatic plastic butterfly valves has been recognized by a large number of users. Pneumatic plastic butterfly valve has a compact and beautiful appearance, light weight, easy installation, strong corrosion resistance, wide application range, hygienic, non-toxic, wear-resistant material, easy disassembly, and simple maintenance
二、 D671X-10SPneumatic plastic butterfly valveMain parameters
| Air driven | compressed air4-6bar(Can be equipped with a handwheel) |
| Nominal Diameter | 50~300mm |
| Nominal Pressure | 1.0~1.6Mpa |
| Applicable Temperature | 0~+60℃ |
| connection method | Laminated Pancake |
| Valve structure | Atype |
| Valve body material | UPVCTheCPVCThePP |
| Valve core material | UPVCTheCPVCThePPThePTFE |
| sealing material | FPMTheEPDMTheNBR |
| Applicable Medium | PVCCompatible chemical solvents for the food industry |
| Optional Accessories | Limit switch, locator, solenoid valve, pressure reducing valve |
| path(mm) | inch″ | Size(mm) | |||||||||
| L | D1 | D2-ANSI | D2-JIS | D2-DIN | D3 | H | N-φm-ANSI | N-φm-JSI | N-φm-DIN | ||
| 50 | 2 | 43 | 56.5 | 120.39 | 120 | 125 | 165 | 103 | 4-19 | 4-19 | 4-18 |
| 65 | 2 1/2 | 47.5 | 70 | 139.44 | 140 | 145 | 185 | 113 | 4-19 | 4-19 | 4-18 |
| 80 | 3 | 47.5 | 79 | 152.4 | 150 | 160 | 201 | 115 | 4-19 | 4-19 | 4-18 |
| 100 | 4 | 57.2 | 103 | 190.5 | 175 | 180 | 229 | 135 | 8-19 | 8-19 | 8-18 |
| 125 | 5 | 66 | 130 | 216 | 210 | 210 | 257 | 165 | 8-22 | 8-23 | 8-18 |
| 150 | 6 | 74 | 151 | 241.55 | 240 | 240 | 285 | 177 | 8-22 | 8-23 | 8-23 |
| 200 | 8 | 87.5 | 200 | 298.5 | 290 | 295 | 343 | 210 | 8-22 | 8-23 | 8-23 |
| 250 | 10 | 110 | 255 | 362 | 355 | 350 | 411 | 240 | 12-25 | 12-25 | 12-23 |
| 300 | 12 | 129 | 311 | 432 | 400 | 400 | 490 | 297 | 12-25 | 12-25 |
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Name and applicable temperature of plastic raw materials
UPVC rigid polyvinyl chloride temperature -10 ° C~70 ° C
CPVC 氯化聚氯乙烯 温度-40 °C~95 °C
RPP enhanced polypropylene temperature -20 ° C~90 ° C
PVDF polyvinylidene fluoride temperature 40 ° C~140 ° C