Showing 1–9 of 11 results

  • PNEUMATIC ACTUATED 2 PIECE BALL VALVE

    Pneumatic Actuated 2 Piece Ball Valve Actuation Type: Spring Return, Double Acting Size Range : 1/2″ to 4″ Body material: Stainless Steel, Carbon Steel Ball Material: Stainless Steel, Carbon Steel Sealing Material: PTFE End Connection: Threaded, Buttweld(BW), Socketweld, Flanged Dimensions                                […]

  • PNEUMATIC ACTUATED 2 PIECE FLANGED BALL VALVE

    Pneumatic Actuated 2 Piece Flanged Ball Valve Description: Switch Indication of hand operated Valve locking device Anti-fly out of stem and antistatic device ,fire safety of seat In case of abnormal rise of pressure in the middle cavity of valve resulted from the medium left there suffered from changes of pipeline pressure or medium temperature, […]

  • Pneumatic Metal Seat Flanged Ball Valve

    Pneumatic Metal Seat Flanged Ball Valve Air pressure 0.4~0.7MPa Valve size DN15-150 Body ratings 1.6MPa 4.0MPa  6.4MPa Medium Temp  -20°C ~ +250°C Control type spring return type, double acting type Action mode switch to cut off Body connections wafer Body material WCB, CF8, SUS304, SUS316, food grade material Disc material 2Cr13, F304, F316, WCB, FZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti Stem material 2Cr13, 1Cr18Ni9Ti, 1Cr18Ni12Mo2Ti Seal ring Intensified PTFE, digital polystyrene Packing PTFE, Grafoil Leakage Compliance with standardANSIB16.104 5 Seal type Elastic seal, high temperature digital polystyrene Applicable medium Water, oil, nitric acid, acetic acid, viscous fluid and strong oxidizing medium Protection level IP67 Manufacturing standards JB/T8692-1998 Dimension: DN(mm) […]

  • Pneumatic Three piece Ball Valve

    Pneumatic Three piece Ball Valve Materials: Body: ASTM A351 Gr.CF8M/ASTM A216 Gr. WCB Seat: reinforced Stem: SS316 Temperature ranges: -50 to 450°F Working pressure: 1/4 to 1 2,000 and 11/4 to 3 inches,1,500psi Steam rating: 150psi WSP Steam design: blow-out-resistant Threaded types: ANSI B1.20.1 (NPT), DIN 259/DIN 2999, ISO 228,BSP and PT End connections: threaded […]

  • Pneumatic Three Piece Flanged Ball Valve

    Pneumatic Three Piece Flanged Ball Valve Actuation Type: Spring Return, Double Acting Body material: CF8M, Carbon Steel Ball Material: Stainless Steel, Carbon Steel Sealing Material: PTFE End Connection: Threaded, Buttweld(BW), Socketweld, Flanged Nominal Size: 1/2″ t0 8″ Nominal Pressure: Class150, PN16 Operation: Lever Operated. Gear Operated, Electric Actuated, Pneumatic Actuated Dimensions DN Online dimension Connecting […]

  • 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 […]

  • Pneumatic Three Way Heavy Duty Ball Valve

    Pneumatic Three Way Heavy Duty Ball Valve Port Size Full Bore, 1/2″, 3/4″, 1″, 1-1/4″, 1-1/2″, 2″ DN15 , DN20 , DN25 , DN32 , DN40 , DN50 Media Oil, Acid, Gas, Water, Chemical, Petrochemical, Pulp, LPG, CNG Tempurature of Media -20 to 250 degrees Celsius Material Carbon steel or Stainless Steel or Special Alloy Steel […]

  • Pneumatic Trunnion Casting Ball Valve

    Pneumatic Trunnion Casting Ball Valve 1.Materail Cast Material: WCB, CF8, CF8M, CF8C, Duplex Stainless Steel, etc. Forged Material: A105, F304, F316, F317, F347, F11, F51, F59, ETC. Other Materials available upon Request, available in Various Trim and Seat (Resilient and Metal) Materials To Suit Different Service Conditions. 2.  Available Operation Normal Handle or Lockable Handle […]