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Handle Operated Full Port Flanged Ball Valve Double Flange Ends GB Standard

Categories Flanged Ball Valve
Brand Name: CXDLV
Model Number: Q41F
Certification: CE&ISO
Place of Origin: China
MOQ: 1pc
Price: negotiation
Payment Terms: T/T, Paypal, Western Union, D/A, L/C, D/P, MoneyGram
Supply Ability: 500pcs/Mon
Delivery Time: 5~25 Work Days
Packaging Details: Suitable Plywood Cases according to different valves structure
Operation: Handle
Valve Material: Stainless Steel
Pressure: PN16
Size: DN15~DN200
Standard: GB
Connection: Flange
Medium: Water Oil Gas
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    Handle Operated Full Port Flanged Ball Valve Double Flange Ends GB Standard

    Handle Operated Full Port Flanged Ball Valve Double Flange Ends GB Standard


    Specifications

    GB Handle Oprated Ball Valve

    Applicable Standards:
    - Design and Manufacturing:GB12237-89

    - Connection:JB/T79

    - Fireproof Test: API607 4th 1993

    - Test and Inspection:GB/T13927-1992

    Size Range:
    - DN15~DN200

    Pressure Rating:
    - GB PN16 PN25 PN40
    Temperature Range:
    - -20°C~185°C


    Ball valve and gate valve are the same type of valve. The difference is that the opening&closing part is a ball, and the ball rotates around the valve body to achieve the valve opens&closes. The ball valve is mainly used in the pipeline to cut, distribute and change the flow direction of the medium. Flange ball valve standard GB/T21465-2008 "Valve terminology" is defined as: the opening and closing member (sphere) is driven by the valve stem and rotates around the axis of the valve stem.


    Unit:mm
    PressureSizeLφEφBφCTf
    PN1615130956545142
    201401057555142
    251501158565142
    3216513510078162
    4018014511085163
    50200160125100163
    65220180145120183
    80250195160135203
    100280215180155203
    125320245210185223
    150360280240210243
    200400335295265263

    Application

    The ball valve is mainly used in the pipeline to cut, distribute and change the flow direction of the medium.


    Strength of Ball Valve

    1. Anti-static performance: a spring is arranged between the ball, the valve stem and the valve body, and the static electricity generated by the switching process can be derived.


    2. Since the material such as polytetrafluoroethylene has good self-lubricating property and the friction loss with the spherical body is small, the service life of the pneumatic ball valve is long.


    3. The fluid resistance is low, and the pneumatic ball valve is the one with the smallest fluid resistance in all kinds of valve.


    4. The valve stem seal is reliable. Because the valve stem only performs the same movement as the lifting movement, the packing seal of the valve stem is not easy to be damaged, and the sealing capacity increases as the pressure of the medium increases.


    Model Selection

    2PC Full Port Floating Ball Valve

    StandardANSIGBJISDIN
    Pressure150LB/300LBPN16/PN25/PN4010K/20KPN16/PN25/PN40
    Matreial1) CF8/SS304 2) CF8M/SS316 3) CF3/SS304L 4) CF3M/SS316L 5) WCB
    Model1) High Platform Model 2) Handle Model

    Product Tags:

    cf8m ball valve

      

    flange end ball valve

      
    Cheap Handle Operated Full Port Flanged Ball Valve Double Flange Ends GB Standard for sale
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