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

• 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

Introducing Our Premium 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

Our high-pressure check valves are quintessential for pipelines, ensuring unidirectional fluid flow and preventing any backflow, thereby safeguarding the integrity and safety of your entire pipeline system.
The API 6A Check Valve operates autonomously, utilizing the medium's flow to open or close the valve. It is ideally suited for clean mediums, though it is not recommended for use with mediums that contain solid particles or have a high viscosity.
Distinctive Design Features:
Engineered with a rational design, our check valves boast a reliable sealing mechanism and an aesthetically pleasing appearance.
Experience swift disc closure and flexible operational actions with our sophisticated valve technology.
Enjoy the advantage of minimal maintenance costs, optimizing your operational efficiency.
Our check valves are designed for longevity, requiring no short-term regular lubrication or maintenance.
Explore our range of check valves available in three innovative types: top-entry, dart, and flapper. The top-entry and flapper varieties feature completely wrapped flappers for enhanced abrasion resistance, ideal for fluid services. Dart check valves are crafted with dual seals-stainless steel and seal ring-perfect for gas services.