Gate Valve

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  • API Gate ValveOperated way: Hand wheel, bevel gear, pneumatic, and electric actuator operated gate valves are all available at Hengnuo VALVE.
    Medium: The API gate valve is applicable for mediums like water, steam, oil, gas, petroleum products, nitric acid, acetic acid, and more.
    Work temperature: -29℃-600℃
  • DIN Gate ValveSize: DN50 - DN1200
    Pressure: PN6 - PN160
    Material: We can offer DIN gate valve made using materials like 1.0619, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, and CF8M
    Design and manufacture standard: DIN3352,EN558
  • GOST Gate ValveMaterial: We can offer GOST gate valve constructed from WCB, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, and CF8M.
    Design and manufacture standard: GOST5762-2002
    Face to face standard: GOST3706-93
    End connection standard: GOST12815-80
  • API Flat Gate ValveMaterial: WCB, LCB, WC6, WC9, CF8, CF3, CF3M, and CF8M are the typical materials used for construct the API flat gate valve.
    Design and manufacture standard: API 600, API6D and ASME B16.34
    Face to face standard: API 6D, ASME B16.10
    End connection standard: ANSI B16.5, ASME B16.47, ANSI B16.25
  • API Power Station Gate ValveTest standard: API598, API 600
    Operated way: We mainly offer electric actuator operated API power station gate valve.
    Medium: The gate valve is applicable for mediums like water, steam, oil, gas, petroleum products, nitric acid, and acetic acid, etc.
    Work temperature: -29℃-600℃
  • Resilient Soft Seat Gate ValveDesign and manufacture standard: DIN3352, EN558, BS5163, AWWA
    Face to face standard: DIN3202-F4/F5, BS5163, ANSI B16.10
    End connection standard: DIN2532, DIN2533, DIN2501, EN1092, BS4504, ANSI B16.5
    Test standard: API598, ISO5208
    Operated way: hand wheel, gear box and electric actuator operated gate valves are all available here.
Gate Valve

A gate valve, also known as a sluice valve, is a valve that opens by lifting a round or rectangular gate or wedge out of the path of the fluid. The distinct feature of a gate valve is the sealing surfaces between the gate and seats are planar, so gate valves are often used when a straight-line flow of fluid and minimum restric¬tion is desired. The gate faces can form a wedge shape or they can be parallel. Most of the flow change occurs near shutoff with a relatively high fluid velocity causing disk and seat wear and eventual leakage if used to regulate flow.

Gate valves are characterized as having either a rising or a nonrising stem. They may have flanged ends which are drilled according to pipeline compatible flange dimensional standards. A gate valve is typically constructed from cast iron, ductile iron, cast carbon steel, gun metal, stainless steel, alloy steels, and forged steels.

Hengnuo Valve is a professional gate valve manufacturer in China. We offer a wide array of valves, such as globe valve, check valve, ball valve, forged steel valve, and more.

Other Products
  • API Globe ValveMaterial: WCB, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, and CF8M are the typical materials used for API globe valve construction.
    Design and manufacture standard: API 600, API6D ...
  • DIN Globe ValveSize: DN15 - DN900
    Pressure: PN6 - PN160
    Material: The DIN globe valve is typically made using materials like 1.0619, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, and CF8M...
  • GOST Globe ValveTest standard: GOST356-80
    Operated way: hand wheel, bevel gear, pneumatic, and electric actuator operated globe valve are all available here.
    Medium: water, steam...
  • API Swing Check ValveSize: 2" - 24"
    Pressure: class 150 - 2500LB
    Material: We can offer API swing check valve made using WCB, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, and CF8M. ..