API 6A High Pressure Check Valve 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

Designed for seamless integration into high-pressure pipelines, check valves serve a crucial role in ensuring fluid directionality. They expertly prevent reverse flow, thereby safeguarding the integrity and safety of the pipeline system.
Our API 6A Check Valve is engineered with an innovative mechanism that autonomously adjusts based on the medium's flow. Ideal for clean mediums, this valve boasts efficiency but is less suited for mediums with solid particles or high viscosity.
Design Features:
Expertly crafted to present a rational design, these valves ensure reliable sealing performance while offering an aesthetically pleasing appearance.
The valve disc is engineered for quick closure and demonstrates remarkable flexibility in its actions.
Economical in operation, these valves demand low maintenance effort and cost.
With no requirement for frequent lubrication or maintenance, these valves offer enduring reliability and ease of operation.
Our range of check valves includes three distinct types: top-entry, dart, and flapper. The top-entry and flapper models feature fully encased flappers, enhancing durability against wear, and are primarily utilized in fluid services. Dart check valves, with their dual-seal construction of stainless steel and seal rings, are tailored for gas services, offering exceptional performance.