API 6A Check Valve, High Pressure 10000psi-20000psi, 1.5" -4" Size

• 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 excellence, our check valves are indispensable in high-pressure pipeline systems, ensuring unidirectional flow and preventing detrimental backflow to safeguard pipeline integrity.
Our API 6A Check Valve boasts an innovative mechanism where its opening and closing components autonomously respond to the flow of the medium. Ideal for pristine, particle-free environments, it is less suited for mediums with solid particles or high viscosity, ensuring optimal performance in specific conditions.
Design Features:
Impeccably engineered, this valve offers a well-balanced structure, dependable sealing, and an aesthetically pleasing design.
Engineered for swift closure, the valve disc ensures agile and responsive operation.
Experience reduced upkeep costs with our efficiently designed valves.
Engineered for efficiency, these valves eliminate the need for frequent lubrication and maintenance, saving you time and resources.
Our versatile check valves come in three distinct types: top-entry, dart, and flapper. The top-entry and flapper models feature fully encased flappers for enhanced durability against abrasion, making them ideal for liquid applications. Dart check valves incorporate dual seals with robust stainless steel and seal rings, tailored for gas applications ensuring superior performance and reliability.