• Overview: strong circulation flow resistance is small, with slow closing noise, no vibration and noise function.
    • Name: HdH4(6/8/9)X/H HTiny...

    • 1: Main external connection dimension:DN50-2000
    • 2: Nominal Diameter:PN1.0-2.5
    • 3: Main Parts and Materials:Gray casting iron;Body
    • 4: Applicable Medium:Water
    • 5: Working Temperature(℃):≤80℃
    • 6: Design and Application Standard:GB、BS、ANSI、JIS、DIN、API

    Inquiry

  • Overview: The valve is used to replace the water pump outlet check valve
    • Name: GLDH70(1/2/3/4/5)X-(...

    • 1: Main external connection dimension:DN300-1600
    • 2: Nominal Diameter:PN1.0-2.5
    • 3: Main Parts and Materials:Body
    • 4: Applicable Medium:Water
    • 5: Working Temperature(℃):0~80℃
    • 6: Design and Application Standard:GB、BS、ANSI、JIS、DIN、API

    Inquiry

  • Overview: multi-function hydraulic valve and hydraulic automatic valve control valve after the fifth generation of new products.
    • Name: BFDG7H41 Piston Stru...

    • 1: Main external connection dimension:DN120-800
    • 2: Nominal Diameter:PN0.6-2.5
    • 3: Main Parts and Materials:Body
    • 4: Applicable Medium:Water
    • 5: Working Temperature(℃):0~80℃
    • 6: Design and Application Standard:GB、BS、ANSI、JIS、DIN、API

    Inquiry

  • Overview: multi-function hydraulic valve and hydraulic automatic valve control valve after the fifth generation of new products..
    • Name: BFDG7M41 Diaphragm S...

    • 1: Main external connection dimension:DN125-800
    • 2: Nominal Diameter:PN0.6-2.5
    • 3: Main Parts and Materials:Body
    • 4: Applicable Medium:sewage
    • 5: Working Temperature(℃):0~80℃
    • 6: Design and Application Standard:GB、BS、ANSI、JIS、DIN、API

    Inquiry

  • Overview: Swash plate impingement check valve is combined with the foreign advanced technology products
    • Name: PXH44H/Y Tilting non...

    • 1: Main external connection dimension :DN50-800
    • 2: Nominal Diameter:PN1.0-6.4
    • 3: Main Parts and Materials:Body;stainiess steel
    • 4: Applicable Medium:water
    • 5: Working Temperature(℃):-196~700℃
    • 6: Design and Application Standard:GB、BS、ANSI、JIS、DIN、API

    Inquiry

  • Overview: delayed close to the way the local pour water to the system in the declaration, so as to greatly reduce the stop pump water hammer impact
    • Name: H47X/H Butterfly typ...

    • 1: Main external connection dimension:DN200-DN1800
    • 2: Nominal Diameter:PN1.0-2.5
    • 3: Main Parts and Materials:Body
    • 4: Applicable Medium:Water
    • 5: Working Temperature(℃):Soft≤80℃,hard seal≤250℃
    • 6: Design and Application Standard:GB、BS、ANSI、JIS、DIN、API

    Inquiry

  • Overview: The check valve is a three eccentric (eccentric) structure can slow closing butterfly valve.
    • Name: HD743H Hydraulic、HD6...

    • 1: Main external connection dimension:DN400-1600
    • 2: Nominal Diameter:PN0.6-1.0
    • 3: Main Parts and Materials:Body
    • 4: Applicable Medium:Water;Hot air
    • 5: Working Temperature(℃):≤250℃
    • 6: Design and Application Standard:GB、BS、ANSI、JIS、DIN、API

    Inquiry

  • Overview: The latest development of the three eccentric metal sealing flange hydraulic slow closing butterfly valve is used to prevent water hammer
    • Name: HBH47H hydraulic pre...

    • 1: Main external connection dimension:DN300-1800
    • 2: Nominal Diameter:PN1.0-2.5
    • 3: Main Parts and Materials:Body
    • 4: Applicable Medium:Fresh water;sewage;sea water
    • 5: Working Temperature(℃):≤250℃
    • 6: Design and Application Standard:GB、BS、ANSI、JIS、DIN、API

    Inquiry

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Copyright © 2015 Zhejiang Guanlong Machinery Valve Co.,LTD
Add:Puxi Industrial Zone Sanqiao Industrial park.oubei wenzhou P.C:325105 [Manager]

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