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
  • Factory made hot-sale Pneumatic Forged Steel Globe Valve - External Sleeve Cage Chock Valve – CEPAI

    Factory made hot-sale Pneumatic Forged Steel Globe Valve - External Sleeve Cage Chock Valve – CEPAI

    CEPAI’s Chock valves include Positive Chock Valve, Adjustable Chock Valve, Needle Chock Valve, External Sleeve Cage Chock Valve, these valves are offered by CEPAI to different countries, and all designs as per API6A Spec strictly, moreover, we can design and make the special chock valves based on different requirements. Their seats and valve needle made by hard alloy, which improves the corrosion resistance, flushing resistance performance, and material of throttle nozzle made of ceramics or ...
  • Original Factory Betts Gate Valve - Cast steel globe valve – CEPAI

    Original Factory Betts 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...
  • OEM/ODM China Lug Dual Plate Lug Valve - Double disc check valve – CEPAI

    OEM/ODM China Lug Dual Plate Lug Valve - Double disc check valve – CEPAI

    ●Dual Check Valve Construction and Function  ● Spring Loaded Disc  ● Retainless  ● Integral Seat  For the Dual Check Valve produced by CEPAI, the valve seat is generally integrated or hard alloyed on the body before directly processing the valve seat.  ●Dual Check Valve Main Parts & Material List  Body/Bonnet Cast:WCB,LCB,LCC,WC6,WC9,CF8,CF8M,CD4MCu,CE3MN,Cu5MCuC,CW6MC;  Forged:A105N,LF2,F11,F22,F304,F316,F51,F53,F55,N08825,N06625;  Disc WCB,LCB,LCC,WC6,WC9,CF8,CF8M,CD4MCu,CE3MN,Cu5MCuC,C...
  • Factory Cheap Hot Slab Gate Valve - Dual Plate Check Valve – CEPAI

    Factory Cheap Hot Slab Gate 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 ...
  • Manufacturer for Xmas Tree Valve - Manual Gate Valve for API6A Standard – CEPAI

    Manufacturer for Xmas Tree Valve - Manual Gate Valve for API6A Standard – CEPAI

    CEPAI’s FC gate valve, featured by high performance and bi-directional sealing, is designed and manufactured according to world’s most advanced technology. It is a counterpart of FC gate valves that gives fairly good performance under high pressure service. It is applicable for oil and gas wellhead, Christmas tree and choke and kill manifold rated 5,000Psi to 20,000Psi. No special tools are required when it comes to replace valve gate and seat. Design Specification: Standard FC gate val...
  • Manufacturer of Flap Gate Valves - Dual Plate Check Valve – CEPAI

    Manufacturer of Flap Gate Valves - 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 ...
  • Special Price for Steam Gate Valves - Cast steel gate valve – CEPAI

    Special Price for Steam Gate Valves - 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...
  • Bottom price Gate Valve Company - Forged steel globe valve – CEPAI

    Bottom price Gate Valve Company - 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.  ● ...
  • 2020 China New Design Low Temp Gate Valve - External Sleeve Cage Chock Valve – CEPAI

    2020 China New Design Low Temp Gate Valve - External Sleeve Cage Chock Valve – CEPAI

    CEPAI’s Chock valves include Positive Chock Valve, Adjustable Chock Valve, Needle Chock Valve, External Sleeve Cage Chock Valve, these valves are offered by CEPAI to different countries, and all designs as per API6A Spec strictly, moreover, we can design and make the special chock valves based on different requirements. Their seats and valve needle made by hard alloy, which improves the corrosion resistance, flushing resistance performance, and material of throttle nozzle made of ceramics or ...
  • 2020 Good Quality Gate Valve 3d - Ball Screw Operator Gate Valve – CEPAI

    2020 Good Quality Gate Valve 3d - Ball Screw Operator Gate Valve – CEPAI

    Description: CEPAI’s BSO(Ball Screw Operator) gate valves are available on the size of 4-1/16”, 5-1/8” and 7-1/16”, and pressure range from 10,000psi to 15,000psi. The ball screw structure eliminates the amplification of gear structure, and it can be operated with one third of torque compared to normal valve under required pressure, which can be safer and quicker. Valve stem packing and seat are elastic energy storage sealing structure, which has good seal performance, valve with balance tail...
  • factory low price Flush Bottom Ball Valve - External Sleeve Cage Chock Valve – CEPAI

    factory low price Flush Bottom Ball Valve - External Sleeve Cage Chock Valve – CEPAI

    CEPAI’s Chock valves include Positive Chock Valve, Adjustable Chock Valve, Needle Chock Valve, External Sleeve Cage Chock Valve, these valves are offered by CEPAI to different countries, and all designs as per API6A Spec strictly, moreover, we can design and make the special chock valves based on different requirements. Their seats and valve needle made by hard alloy, which improves the corrosion resistance, flushing resistance performance, and material of throttle nozzle made of ceramics or ...
  • China OEM Hydraulic Operated Gate Valve - Hydraulic Operated Gate Valve – CEPAI

    China OEM Hydraulic Operated Gate Valve - Hydraulic Operated Gate Valve – CEPAI

    Description: CEPAI designs API-6A Hydraulic Gate valve to be wellhead valves, it is applicable for oil and gas wellhead. It is designed, manufactured and tested as per API Spec. 6A. The valve open and close is controlled by hydraulic piston, which can be safer and quicker, valve stem packing and seat are elastic energy storage sealing structure, which has good seal performance, and valve with balance tail rod, lower valve torque and indication function, moreover, double acting actuator requir...