Showing 1–9 of 10 results

  • Pneumatic Forged Flanged Ball Valve

    Pneumatic Forged 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, automatic pressure […]

  • Pneumatic High Pressure Ball Valve

    Pneumatic High Pressure Ball Valve Diameter DN25~DN300 Pressure 1.0Mpa,1.6Mpa,4.0Mpa,6.4Mpa Connection Flange Connection Threaded Connection Temperature PTFE:-30~+180°C PPL:-30~+250°C Pneumatic actuator Single acting Double acting pneumatic accessories Limit switch, positioner, solenoid valve,Filtering pressure reducing valve, the handwheel Medium Water,fluid,gas,steam,etc Seat Material PTFE,PPL Body Material WCB,304,316,316L Padding politef,graphite Application widely used in Power station,Chemical,Petrol,Contruction,Pipe, Paper Industry Standard Design and Manufacturer:ANSI B16.34, API 608 Face to Face Length:,ASME B16.10, JIS B2002 Flange Dimensions:,ASME B16.5,JIS B2212/JIS B2214 Test and Inspection:T13927 Flammability test:API 607 4th 1993 Wall Thickness:ASME B16.34 Material: No. Part Material 1 Screw SS304 2 Connector CF8, CF8M, CF3, CF3M 3 Seat PTFE, Nylon, PPL, Hard Alloy 4 Ball […]

  • 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 NO. Parts names Materials C P R 1 left body WCB 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti 2 nut 35 1Cr18Ni9Ti 1Cr18Ni9Ti 3 shim PTFE/Graphite metal composite pad 4 bolt 35 1Cr18Ni9Ti 1Cr18Ni9Ti 5 body WCB 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti 6 Seat Tightness PTFE/NYLON/Para polyphenylene/Cemented carbide 7 BALL BODY 1Cr18Ni9Ti 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti 8 stem 1Cr13 […]

  • 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 […]

  • Pneumatic Trunnion Forged Ball Valve

    Pneumatic Trunnion Forged Ball Valve Size: 2″-56″ Pressure Class :150-1500 Material:WCB, LCB, CF8, CF8M, CF3, CF3M, A105, LF2, F304, F316, F304L, F316L Design & Manufacture Std:API 608,API 6D,BS 5351,ASME B16.34 Face to Face Std:API B16.10,API 6D,DIN 3202 End Connection Std:ASME B16.5,ASME B 16.47 ASME B 16.25,DIN2543-2550 Test Standard:ISO5208,API 6D,BS 6755 Structure Type:One, Two or Three-Piece […]