Good performance LT stainless steel butterfly valves
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Model of electro valve : D371F-10/16 Body of valve : Stainless steel Disc of valve : CI/DI/304SS/316SS Shaft of valve : 20# steel,SS420,SS304&316 Normal Diameter of valve: DN50-800 Normal Pressure of valve: PN10/16 Applicable medium: water ,sea water, sewage , oil, air, weak acid and soda etc. Applicable temperature of electro valve : -20-120°C Butterfly valve main specifications: DN(mm) | | 50~800 | PN(Mpa) | | 1.0 | 1.6 | Test pressure | strength test | 1.5 | 2.4 | | | sealing test | 1.1 | 1.76 | | | air seal test | 0.6 | 0.6 | Suitable medium | Air, water, sewage, steam, gas, oil, etc. | Drive type | Manual, worm worm gear drive, gas drive, electric drive. | Part name | material | Body | Nodular cast iron, cast steel, alloy steel, stainless steel | Disc | Cast steel, stainless steel and special materials | Sealing ring | All kinds of rubber, ptfe | Stem | 45 # steel, stainless steel 416,304,316 |
Major parts of the butterfly valve material: Parts name | Material name | Body | SS304/316 | Disc | SS304/316 | Seat | PTFE | Stem | Stainless steel |
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