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  • API Float Ball ValveSize: 1/2" - 10"
    Pressure: Class150 - 600LB
    Material: The API float ball valve is typically constructed from WCB, CF8, CF3, CF3M, and CF8M.
    Design and manufacture standard: API 608, API 6D
    Face to face standard: ANSI B16.10, API 6D
  • API Trunnion Mounted Ball ValveDesign and manufacture standard: API 608, API 6D
    Face to face standard: ANSI B16.10, API 6D
    End connection standard: ANSI B16.5
    Test standard: API598, API 6D
    Operated way: handle, worm gear, pneumatic, and electric actuator operated API trunnion mounted ...
  • API Forged Steel Ball ValveTest standard: API598, API 6D
    Operated way: We can offer API forged steel ball valve operated by handle, worm gear, pneumatic, and electric actuator.
    Medium: water, steam, oil, gas, petroleum products, nitric acid, acetic acid, etc.
    Work temperature: <200℃
  • API 2-PCS Ball ValveThis type of forged steel ball valve is designed and manufactured in line with BS5351 standard.
    Socket dimensions conform to: ANSI B16.11
    Thread end dimensions conform to: NPT, ANSI B1.20.1
    Butt Welding dimensions conform to: ANSI B16.25
    Flanged end dimensions conform to: ANSI B16.5
  • API 3-PCS Ball ValveTest standard: API598, API 6D
    Structural Features: Bolted Bonnet; Three-Stage Type (3PC)
    Operated way: Our forged steel three-stage ball valve can be operated by handle, worm gear, pneumatic, and electric actuator.
    Medium: The ball valve is suitable for variety of mediums such as water, steam, oil, gas, petroleum ...
  • API Forged Steel Gate ValveSize: 1/4"-3"
    Pressure: Class 800-2500LB
    Material: A105, F304, F316, F304L, and F316L.
    Design and manufacture standard: The forged steel gate valve conforms to API602, BS5352, and ANSI B16.34 standards.
  • API Forged Steel Globe ValveStructural Features: Bolted Bonnet; Outside screw and yoke
    Operated way: handle, worm gear, pneumatic, and electric actuator globe valves are all available here.
    Medium: The API forged steel globe valve is applicable for mediums like water, steam, oil, gas, petroleum products, nitric acid, and acetic acid, etc.
    Work temperature:<200℃
  • API Forged Steel Check ValveMaterial: Our API forged steel check valve can be made of A105, F304, F316, F304L, and F316L.
    Design and manufacture standard: MSS SP-118, BS5352
    Socket dimensions conform to: ANSI B16.11
    Thread end dimensions conform to: NPT, ANSI B1.20.1
    Butt Welding dimensions conform to: ANSI B16.25
  • Flanged Butterfly ValveSize: DN50 - DN2400
    Pressure: PN6 - PN64
    Material: We can offer flanged butterfly valve made using GG25, GGG50, WCB, CF8, CF3, CF3M, and CF8M.
    Design and manufacture standard: API 609
    Face to face standard: EN 558-1, BS5155 , ISO 5752
  • API Flanged Butterfly ValveMaterial: Our API flanged butterfly valve can be made using GG25, GGG50, WCB, CF8, CF3, CF3M, and CF8M
    Design and manufacture standard: API 609, MSS-SP-68
    Face to face standard: BS5155 , ISO 5752
    End connection standard: ANSI B16.5
    Test standard: API598
  • Wafer Butterfly ValveEnd connection standard: EN1092 ,ANSI B16.5, BS4504
    Test standard: API598, ISO5208
    Operated way: Lever, worm gear and electric actuator operated wafer butterfly valves are all available at Hengnuo VALVE.
    Medium: water, steam, oil, gas, petroleum products, nitric acid, acetic acid, etc.
  • FlangeStandard: Our flange is manufactured in line with API, DIN, BS, GOST, and GB standards.
    Size: 2"-64", DN50-DN1600
    Pressure: Class125-1500LB, PN10-PN160
    Material: WCB, A105, A235, SS304, SS316, CF8, CF8M, CF3, CF3M
  • Pipe FittingsType: We can offer a wide range of pipe fittings, such as pipe elbow, pipe tee, pipe reducer, caps, nipples, bends, and more.
    Material: Carbon steel (seam & seamless), A105, SS304, SS316, 304L, 316L
    Standard: ASTM A234, MSS SP-75, ASME B16.9, ASME 16.28,DIN 2605, DIN 2615, DIN2616, DIN 2617,JIS B2311, JIS B2312, JIS B2313
  • Design and Manufacture Standard: API608, ASME B16.34, API6D, DIN3202, EN558, GOST5762
    Face to Face Standard: ASME B16.10, API 6D, DIN3202, ASME B16.25, GOST12815
    End Connection Standard: ASME B16.5,ASME B16.47, ASME B16.34, DIN2543-2550, GOST3706
    Test Standard: ISO5208, API598, API 6D, GOST356-80
    Structure Type: We can offer strainer of Y type, T type, and Basket type.

Valves are products that are rarely noticed, yet they play a vital role in our daily life. Each time you turn on a water faucet or a gas range, or use your water heater, you operate a valve. The valve helps preserve our quality of life by controlling flow of all types. It is essential to our homes and to virtually all manufacturing processes, as well as every industrial plant and system. There are a large variety of valves and valve configurations for a wide variety of purposes and conditions: different uses (on/off, control), different fluids (liquid or gas; combustible, toxic or corrosive), different materials (metal or nonmetal) and different pressure and temperature conditions (low, medium or high pressure applications and low-, room- or high-temperature applications).