CEPAI’s purpose is that all staff focus on quality, to make sure products made by CEPAI without defects, try our best to meet your requirements
  • Good Quality Expanding Gate Valve - Forged steel gate valve – CEPAI

    Good Quality Expanding Gate Valve - Forged steel gate valve – CEPAI

    For the Forged Gate Valve produced by CEPAI, the valve body and bonnet can be connected as bolt connection, welding connection, pressure self sealing connection and other different structures, etc.  ● Soild Wedge  ● Backseat Design  Forged Gate Valve produced by CEPAI is designed with back sealing structure.Under normal circumstances, when the valve is in the full open position, the back sealing surface can provide a reliable sealing effect, so as to achieve the replacement of stem packing in...
  • Good Wholesale Vendors V Ball Valve - Cast steel swing check valve – CEPAI

    Good Wholesale Vendors V Ball Valve - Cast steel swing check valve – CEPAI

    ●Cast Swing Check Valve Construction and Function  ● Full Port & Standard Port Design  ● Bolt Cover  ● Internally Assembled Hinge Pin  ● Renewable Seat  “The valve seat of Cast Swing Check Valve produced by CEPAI is made of forged steel, and the sealing surface of valve seat can be overlaid with cemented carbide according to client requirements. When cast swing check valve ≤10 “”, separate threaded valve seat or welded valve seat can be used, and for cast swing check val...
  • PriceList for Diesel Fuel Ball Valve - Metal Two-Piece Floating Ball Valve – CEPAI

    PriceList for Diesel Fuel Ball Valve - Metal Two-Piece Floating Ball Valve – CEPAI

    CEPAI’s API6A ball valves have different types, such as floating, trunnion mounted, top-entry ball valves, etc. CEPAI’s API 6A ball valves are designed for Wellhead and Christmas tree equipment, and also for different special environment with various fluids such as extreme sour gas services, ensure the highest level of requirements in different environment such as high temperature and pressure applications, CEPAI’s ball valves can provide the rigidity and strength required in special environm...
  • OEM Factory for 75mm Ball Valve - Screw Type Mud Valve for API6A Standard – CEPAI

    OEM Factory for 75mm Ball Valve - Screw Type Mud Valve for API6A Standard – CEPAI

    CEPAI’s Mud valves, A dependable design for rigorous heavy duty service in abrasive conditions and specifically engineered for the tough requirements of oilfield service, our design for mud valve has soft seal and metal to metal seal structures, double screw drive, quick open and close, reliable seal makes long service life, and bonnet can be removed easily to check trims rather than separating all parts of the valve. It’s connection CEPAI has flange, union, screw and welding type. Design Sp...
  • New Fashion Design for Diaphragm Check Valve - Cast steel gate valve – CEPAI

    New Fashion Design for Diaphragm Check Valve - Cast steel gate valve – CEPAI

    ●Cast Gate Valve Construction and Function  ● Full Port Design  ● Bolt Bonnet, Out Side Screw And Yoke  ● Rising Stem & Non-Rising Handwheel  ● Renewable Seat  “Cast Gate Valve produced by CEPAI is made of forged steel, and the sealing surface of valve seat can be overlaid with cemented carbide according to client requirements.For Cast Gate Valve ≤10″”, separate threaded valve seat or welded valve seat can be used, and Cast Gate Valve ≥12″”can only use welded...
  • High reputation 2pcs Metal Trunnion Ball Valve - Dual Plate Check Valve – CEPAI

    High reputation 2pcs Metal Trunnion Ball Valve - Dual Plate Check Valve – CEPAI

    CEPAI’s API6A Check Valves can be divided into three types, which are Swing check valve, Piston Check Valve and Lift Check Valve, all of these valves are designed as per API 6A 21th edition standard. They flow in a single direction and end connections are complied with API Spec 6A, metal-to-metal seal creates a stable performance for high pressure, high-temperature conditions. They are used for Chock manifolds and Christmas trees, CEPAI can offer the bore size from 2-1/16 to 7-1/16 inch, and ...
  • Cheap PriceList for Casting Steel Flexible Gate Valve - Cast steel globe valve – CEPAI

    Cheap PriceList for Casting Steel Flexible Gate Valve - Cast steel globe valve – CEPAI

    “Cast Globe Valve produced by CEPAI is made of forged steel, and the sealing surface of valve seat can be overlaid with cemented carbide according to client requirements.For Cast Globe Valve ≤7″”, separate threaded valve seat or welded valve seat can be used, and Cast Globe Valve ≥10″” can only use welded valve seat structure. When the housing material of the valve is stainless steel, Cast Globe Valve generally adopts the integral or hardalloy surfacing on the b...
  • Good Quality Flat Gate Valve - Two piece forged fixed ball valve – CEPAI

    Good Quality Flat Gate Valve - Two piece forged fixed ball valve – CEPAI

    ● Reliable seat seal  TheTwo Piece Forged Trunnion Ball Valve produced by CEPAI adopts an elastic seal ring structure design. When the medium pressure is low, the contact area between the sealing ring and the sphere is small, and a larger specific pressure is formed in the contact between the sealing ring and the sphere to ensure reliable sealing. When the medium pressure is high, the contact area between the sealing ring and the sphere increases with the elastic deformation of the sealing ri...
  • Factory Outlets Universal Ball Valve - Dual Plate Check Valve – CEPAI

    Factory Outlets Universal Ball Valve - Dual Plate Check Valve – CEPAI

    CEPAI’s API6A Check Valves can be divided into three types, which are Swing check valve, Piston Check Valve and Lift Check Valve, all of these valves are designed as per API 6A 21th edition standard. They flow in a single direction and end connections are complied with API Spec 6A, metal-to-metal seal creates a stable performance for high pressure, high-temperature conditions. They are used for Chock manifolds and Christmas trees, CEPAI can offer the bore size from 2-1/16 to 7-1/16 inch, and ...
  • Factory wholesale 38mm Ball Valve - Christmas Tree and Wellheads – CEPAI

    Factory wholesale 38mm Ball Valve - Christmas Tree and Wellheads – CEPAI

    Wellhead and Christmas tree by CEPAI are used for well drilling and oil or gas production, water injection and downhole operation. wellhead and Christmas tree is installed on the top of a well to seal the annular space between casing and tubing, can control wellhead pressure and adjust well flow rate and transport oil from well to pipe line. We manufacture the wellhead and Christmas tree in according with API 6A standards totally, also can be supplied to meet the complete material class, temp...
  • Factory supplied Welded Floating Ball Valve - Dual Plate Check Valve – CEPAI

    Factory supplied Welded Floating Ball Valve - Dual Plate Check Valve – CEPAI

    CEPAI’s API6A Check Valves can be divided into three types, which are Swing check valve, Piston Check Valve and Lift Check Valve, all of these valves are designed as per API 6A 21th edition standard. They flow in a single direction and end connections are complied with API Spec 6A, metal-to-metal seal creates a stable performance for high pressure, high-temperature conditions. They are used for Chock manifolds and Christmas trees, CEPAI can offer the bore size from 2-1/16 to 7-1/16 inch, and ...
  • Factory supplied 3 Way Sanitary Ball Valve - Forged steel globe valve – CEPAI

    Factory supplied 3 Way Sanitary Ball Valve - Forged steel globe valve – CEPAI

    ● Body and Bonnet connection  For the Forged Globe Valve produced by CEPAI, the valve body and bonnet can be connected as bolt connection, welding connection, pressure self sealing connection and other different structures, etc.  ● Swivel Plug  Fordge Globe Valve produced by CEPAI, the valve disc is designed as a Swivel structure. During the opening process, the sealing surface of the valve disc is washed by the medium to keep it clean, thereby continuously maintaining the sealing effect.  ● ...