ball valve - Manufacturers, Factory, Suppliers From China

  • Steamate power ball valve

    Steamate power ball valve

    Yayaking Valve-Your Valve Expert

     

    Yayaking SteaMate™ series Isolation Reliable Steam Valve for Power application,hereafter we abbreviation: (IRSVP). This new generation IRSVP valve was researched & developed especially for high temperature and high pressure steam drain and vent system in power application.

    Performance Feature for Yayaking Isolation Reliable Steam Power Valve as follow:

     

    1. Reliable high performance working under high temperature and pressure.
    2. 3-5 times longer life than globe valve which used under same service.
    3. Low cost maintenance and easy to change trim parts.
    4. 3 Years guarantee for valve body.
    5. 5 months guarantee for trim materials.

    Specification for Yayaking Isolation Reliable Steam Power Valve as follow:

     

    1- Size from 3/4”-2-1/2”
    2- Pressure from Class600- Class4500
    3- Body material: ASTM A105, ASTM A182 F22 / F91 /F92
    4- Trim material: SS431 / Inconel 718
    5- Actuator type: Lever / Pneumatic / Electrical.

     

     

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  • Metal Seated Ball Valve

    Metal Seated Ball Valve

     

    Yayaking Valve-Your Valve Expert

     

    As the leading Ball Valve manufacturers come from China,Yayaking has rich experience in Metal Seated Ball Valve.Yayaking Metal Seated Ball Valves Engineered to excel in the most demanding industrial settings where valve deficiencies can endanger safety, plant efficiency and reduce profitability, metal seated ball valves stand out.

     

    Specification for Yayaking Metal Seated Ball Valve as follow:

     

    Size:1/2″~48″ (DN15~DN1200)

    Pressure Rating: ASME CLASS 150~2500(PN16~PN420)

    Body material:Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel ,Low temperature,exotic alloy etc.

    End connection:RF, BW, RTJ

    Operation:Manual, Pneumatic, Electric, Hydraulic,ect.

    Applicable: Oil and Gas industries, Refining and Power generation,ect

     

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  • Trunnion Mounted Ball Valve

    Trunnion Mounted Ball Valve

     

    Yayaking Valve-Your Valve Expert

     

    As the leading Ball Valves manufacturers come from China,Yayaking has rich experience in trunnion mounted ball valve field.Yayaking offer side entry soft-seated trunnion mounted ball valves which are designed according to API6D standard and be offered two-piece and three-piece split body designs.
    Yayaking side entry soft-seated trunnion mounted ball valves is a new generation of high performance ball valve. It is suitable for long-distance pipelines and general industrial pipelines. Its strength, safety and harsh environment are specially designed for various corrosive and non-corrosive media. . The Trunnion ball valve has small torque, small deformation of the valve seat, stable sealing performance and long service life, and is suitable for high pressure and large diameter applications.

     

    Specification for Yayaking trunnion mounted ball valve as follow:

     

    Size:2″~48″ (DN50~DN1200)

    Pressure Rating: ASME CLASS 150~2500(PN16~PN420)

    Body material:Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel ,Low temperature,exotic alloy etc.

    End connection:RF, BW, RTJ

    Operation:Manual, Pneumatic, Electric, Hydraulic,ect.

    Applicable: Water, Petroleum and Natural gas,ect.

     

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  • Trunnion Mounted DBB Ball Valve

    Trunnion Mounted DBB Ball Valve

     

    Yayaking Valve-Your Valve Expert

     

    As the leading Ball Valves manufacturers come from China,Yayaking has rich experience in Trunnion Mounted DBB Ball Valve.Yayaking supplies trunnion mounted DBB ball valves which are equipped with two balls in one body. The series can be designed in three-piece, long or short pattern to satisfy the different installation requirements. This compact one body design reduces the weight and requires space compared with installing two conventional valves when it achieves safer application.

     

    Specification for Yayaking Trunnion Mounted DBB Ball Valve as follow:

     

    Size:2″~24″(DN50~DN600)

    Pressure Rating: ASME CLASS 150~2500(PN16~PN420)

    Body material:Carbon steel, Stainless steel, Alloy steel, Low temperature steel,Duplex stainless steel,ect.

    End connection:RF, RTJ

    Operation:Manual, Pneumatic, Electric, Hydraulic,ect.

    Applicable: Marine and Offshore industry

     

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  • Multi-Port Ball Valve

    Multi-Port Ball Valve

     

    Yayaking Valve-Your Valve Expert

     

    As the leading Ball Valves manufacturers come from China,Yayaking has rich experience in multi-port ball valve field.Yayaking Multi-port Series multi-port ball valves offer 3-way port ball valve and 4-way port ball valve flow control. Cost effective Multi-port Series ball valves feature multi-directional control combined with shutoff capacity in one valve. Valve duplication and the need for an extra shutoff valve are eliminated. Testing. Tested in accordance with ASME B16.34.

     

    Specification for Yayaking multi-port ball valve as follow:

     

    Size: NPS 2″~24″(DN50~DN600)

    Pressure Rating: ASME Class150~1500(PN16~PN260)

    Body material:Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel,Low temperature steel

    End connection:RF, BW, RTJ

    Operation:Manual, Pneumatic, Electric, Hydraulic

    Applicable: Petroleum, Chemical, Pharmaceutical, Chemical fertilizer, Power industry, such as the pipeline under various working conditions, cut off or connect pipe medium.

     

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  • Floating Ball Valve

    Floating Ball Valve

     

    Yayaking Valve-Your Valve Expert

     

    As the leading Ball Valves manufacturers come from China,Yayaking has rich experience in floating ball valve field.Yayaking valve produce casted end entry and side entry soft-seated floating ball valves(Cast End Entry,Side Entry Soft-seated) are designed according to API6D/ISO17292.The ball of the floating ball valve is floating. Under the action of the medium pressure, the ball can generate a certain displacement and press on the sealing surface at the outlet end to ensure the sealing of the outlet end.

     

    Specification for Yayaking floating ball valve as follow:

     

    Size:1/2″~10″(DN15~DN250)

    Pressure Rating: ASME CLASS 150~600(PN16~PN100)

    Body material:Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel,Low temperature steel,exotic alloy etc.

    End connection:RF, BW, RTJ

    Operation:Manual, Pneumatic, Electric, Hydraulic,ect.

    Applicable: Water, Petroleum and Natural gas,ect.

     

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  • Fully Welded Ball Valve

    Fully Welded Ball Valve

     

    Yayaking Valve-Your Valve Expert

     

    As the leading Ball Valves manufacturers come from China,Yayaking has rich experience in Fully Welded Ball Valve field.Yayaking fully welded trunnion mounted ball valves are designed according to API6D standard,transition & pup pieces could to match line grade if needed, available with stem extension for buried installation.The seat of the Fully Welded ball valve is made of a carbonized Teflon seal ring and a disc spring. It has a strong adaptability to pressure and temperature changes and does not cause any slippage within the marked pressure and temperature range. The valve body of the Fully welded ball valve is welded by steel pipe. The processing of the ball is tracked and detected by an advanced computer detector, so the processing precision of the ball is high.

     

    Specification for Yayaking Fully Welded Ball Valve as follow:

     

    Size:2″~48″ (DN50~DN1200)

    Pressure Rating: ASME CLASS 150~2500(PN16~PN420)

    Body material:Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel ,Low temperature,exotic alloy,etc.
    End connection:RF, BW, RTJ

    Operation:Manual, Pneumatic, Electric, Hydraulic,ect.

    Applicable: Water, Petroleum and Natural gas,ect.

     

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