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H76W Dual Plate Wafer Type Check Valve

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Zhejiang

  • Validity to:

    Long-term effective

  • Last update:

    2017-10-31 03:46

  • Browse the number:

    289

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Company Profile

Wenzhou Yuzheng Valve Pipe-Fitting Co.,Ltd

By certification [File Integrity]

Contact:yzvalve(Mr.)  

Email:

Telephone:

Phone:

Area:Zhejiang

address: NO.88,Jifeng Rd, Yongzhong Street, Longwan, Wenzhou, Zhejiang, China

Website:http://www.yz-valves.com/ http://yzvalve.yhtzhangpu.com/

Product details


Are you going to buy and wholesale newest, high-quality and fashion CE certification h76w dual plate wafer type check valve products at low price from one of the excellent h76w dual plate wafer type check valve manufacturers and suppliers in China? We are one of the best disc check valve, wafer check valve brands, you can contact our factory and company.



Products Details



Wenzhou Yuzheng Valve Pipe-Fitting Co.,Ltd is one of the leading China h76w dual plate wafer type check valve manufacturers, welcome to wholesale cheap h76w dual plate wafer type check valve from our professional factory.



Dual plate wafer type check valve





















































































Material List For GB Lift Check Valve




Part Name




Carbon Steel




Stainless Steel




Alloy Steel




Low Temperature Steel




Body




WCB




CF8




WC6




LCB




Disc




WCB




CF8




WC6




LCB




Gasket




Flexible Graphite+SS304




Bonnet




WCB




CF8




WC6




LCB




Stud




35CrMoA




304




35CrMoA




304




Nut




35




304




35CrMoA




304




Spring




60SI2Mn




304




304




304




Technical Specification




Design Standard




GB/T 12235




Pressure-Temperature Rating




GB/T 12224




Face-Face Dimension




GB/T 12221




Flange Ends




GB/T 9113




Inspection & Test




GB/T 13927




Performance Specification




Norminal Pressure(Lb)




PN1.6




PN2.5




PN4.0




PN6.4




PN10.0




PN16.0




PN20.0




Test Pressure




Shell Test




2.4




3.75




6




9.6




15




24




30




High Pressure Test




1.76




2.75




4.4




7.04




11




17




22




Low Pressure Test




0.6




Applicable Temperature




Different Raw Material for different temperature




Applicable Medium




Water、Oil Gas and other Causticity Medium