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  • Pneumatic Three Way Ball Valve

    Pneumatic Three Way Ball Valve Nominal size:DN15-DN50mm Body material: 304, 316,316L Connection type: Thread Pressure class: PN1.6-6.3MPa Structure type: Floating ball core 3 way T type, 3 way L type Valve components Seat sealing: PTFE:-30℃ to 180℃ PPL :-30℃ to 250℃ Core material: 304, 316,316L Hard seal core surface spray welding, tungsten nitride treatment. Stem material: 304 Applicable medium: Water, liquids, gas, oil, powder, steam, acid and alkali corrosive medium Performance Fire protection structure design ISO5211 standard can direct mounting actuators Between the core and the valve body antistatic device Stem explosion proof design Double stem packing conforms to the German TUV TA – being LUFL stem leakage test Double butterfly shrapnel automatic compression packing design Allowable pressure differential: Less than nominal pressure 1.6MPa Leakage: Zero leakage Hysteresis:±2.5% Pneumatic actuator Double acting: Air to open, air to close, air supply failure to keep the current position Single acting air to open type: Air to open, interrupt air to close, air failure to close Single acting air to close: Air to close, interrupt air to open, air failure to open Optional accessory: Reversing solenoid valve, limit switch box, air filter reducing valve, positioner, handle manual, lock up valve Electrical part can be chose explosion-proof type Dimension: DN inch Thread […]

  • Pneumatic Three Way Flanged Ball Valve

    Pneumatic Three Way Flanged Ball Valve Product Name Pneumatic Three Way Flanged Ball Valve 1. Material SS304/316/304L/316L ( CF8/CF8M/CF3/CF3M), WCB, etc. 2. Size 1/2~10 inch (DN15~DN250) 3. Connection ends Flange 4. Port Reduce Port 5. Working Pressure 150LB~300LB 8. Working Temp. -20~300ºC, or according to customer requirements for different industry. 9. Suitable Medium Water, Natural […]