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It can be used in various industrial fields, is a high-performance product with long life, extremely light opening and closing torque and can withstand a certain counter-pressure. Minimum temperature of -196 ℃, the highest temperature reached 815 ℃。Due to its excellent flow characteristics, which can be cut off media and can also be freely adjust the flow.
| Nominal Diameter | DN (mm) | 50~2000 | 50~500 | |||
| Nominal Pressure | PN (MPa) | 0.6 | 1.0 | 1.6 | 2.5 | 4.0 |
| Test Pressure | Strength Test | 0.9 | 1.5 | 2.4 | 3.75 | 6.0 |
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| Seal Test | 0.66 | 1.1 | 1.76 | 2.75 | 4.4 |
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| Gas Seal Test | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |
| Body Material | WCB CF8 Cr-Mo steel, Low temperature steel, nickel alloy steel, Monel Duplex Steel | |||||
| Plate Material | WCB CF8 Cr-Mo steel, Low temperature steel, nickel alloy steel, Monel Duplex Steel | |||||
| Stem Material | 2Cr13 F304 F316 Cr-Mo steel, Low temperature steel, nickel alloy steel, Monel | |||||
| Sealing Face Material | SS + flexible graphite, stainless steel, stellite alloy, tungsten. nickel alloy | |||||
| Temperature | Carbon steel: -29℃~425℃; stainless steel：-40℃~600℃ | |||||
| Medium | Air, water, steam, gas, oil and acid, alkali salt and other corrosive media with weak | |||||
| Drive | Worm, gear, pneumatic, electric, hydraulic | |||||
Three Eccentric Metal Seal Butterfly Valve
