API 6A Check Valve High Pressure, 10000psi-20000psi, 1 1/2" -4"

• Customization: Available
• After-sales Service: Professional After Sale Services
• Warranty: 1 Year
• Model NO.: KTD-CHECK
• Manufacturing Process: Metal Melting and Heat Treatment
• Operation Pressure: 10,000psi~20,000PS
• Material: Alloy
• Rated Working Pressure: 10000psi-20000psi
• Nominal Size: 1 1/2", 2", 3", 4"
• Temperature Rating: -29•c~121·c (PU), -46°c~121
• Service: Standard, Sour Gas
• Application: Fracturing, Cementing, Acidizing, Testing Lines
• Steel: Premium Alloy Steel
• Treatment Process: Metal Melting and Heat Treatment
• Repair Kits: Yes
• Struture: Integrated Struture of Metal Frame
• Types: Top-Entry, Dart and Flapper.
• Function: Control Fluids Flowing in One Way
• Transport Package: Packaging Suitable for Long-Distance Transport, Su
• Specification: Alloy steel
• Trademark: Kytider
• Origin: China

Product Description

Check Valves


 

Rated Working Pressure	69.0MPa~138.0MPa	10,000psi~20,000psi
Nominal Size	11/2",2",3",4"
Temperature Rating	-29ºC~121ºC(PU),-46ºC~121ºC(LU)	-20F~250F(PU),-50F~250F(LU)
Service	Standard,Sour Gas
Application	Fracturing,Cementing,Acidizing,Testing Lines

Check valves are indispensable components in high-pressure pipelines, expertly designed to ensure the seamless flow of fluids in one direction while effectively preventing any reverse flow towards the pump. This pivotal feature safeguards pipeline safety, making it an essential choice for high-pressure applications.
The 'API 6A Check Valve' excels with its automated opening and closing mechanism, triggered by the flow of the medium itself. This design is specifically tailored for clean mediums, offering high performance in environments where the medium is free from solid particles and does not possess high viscosity, ensuring reliable operation.
Design Features :
Boasting a well-thought-out structure and dependable sealing, our check valves are not only functionally superior but also aesthetically pleasing.
The valve disc ensures rapid closure and offers flexible operation, enhancing the efficiency of the system.
Cost-effective and requiring minimal maintenance;
No need for frequent lubrication or maintenance in the short-term, reducing operational downtime;
Our range of check valves includes three versatile types: top-entry, dart, and flapper. The top-entry and flapper designs feature fully encased flappers that significantly enhance abrasion resistance, making them ideal for fluid services. Dart check valves, with their dual seals of stainless steel and seal rings, are specifically engineered for gas services, ensuring durability and robust performance.