High Pressure Check Valve

Securing Unidirectional Flow with Precision: 15000 psi High Pressure Check Valves

We are a leading High Pressure Check Valve manufacturer in Mumbai, India, also known as one flow direction valve. We specialize in the production of high-quality valves for various industrial applications. High Pressure Check Valves ensure that the medium flows in only one direction, providing unidirectional flow and tight shut-off for liquids and gases with high reliability.

High Pressure Check Valves are meticulously manufactured and designed according to the MSS SP-99 standard, ensuring precision and reliability. Available in Class ratings ranging from 2000 psi to 15000 psi, High Pressure Check Valve are engineered to meet the demanding requirements of various industrial applications. With a focus on quality and performance, high pressure nrv valve provide efficient flow control and secure shutoff, making them ideal for critical process systems in oil and gas, petrochemical, chemical processing, and other industries.

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Description

Features

TYPE: Instrumentation Check Valve

End Connection: NPT, BSPT, BSPP, Flange / Butt Weld,

Size: 15 NB - 300 NB

Pressure Rating: 2000PSI-1500PSI

Temperature Range: -65°F to 450°F (-54°C to 232°C).

Body Materials: Stainless Steel / Carbon Steel / Alloys

Design Standard: MSS SP-99, API 598, ASME B16.34, and ISO 9001

Face to Face: ASME B16.10 Rev 2009

Safety: NACE MOR 0175 , BS/EN 10204-3.1 REV 2004, API 598 Rev 2009, API-607

  • Unidirectional Flow and Tight Shut-off: Ensures flow in one direction while providing leak-tight shut-off to prevent backflow and maintain system integrity with minimal to no fluid or gas leakage when the valve is closed.
  • High Pressure Rating: Designed to withstand high-pressure environments, typically ranging from 2000 psi to 15000 psi, depending on the model.
  • Wide Temperature Range: Capable of operating effectively in a wide temperature range, from -65°F to 450°F (-54°C to 232°C).
  • Key Features: Constructed from corrosion-resistant materials like stainless steel (SS316, SS304) for durability in harsh conditions. The compact design is ideal for integration into instrumentation panels, while the low cracking pressure ensures efficient flow control with minimal pressure drop.
  • Precision Engineering: Meticulously engineered to provide precise control of fluid or gas flow, ensuring optimal performance in critical applications.

Related Products

Types:  Instrumentation Ball Valve 

Mfg. Std.: API 598, ISO 9001, ASME B16.34

End Connection : Threaded - NPT, BSPT, BSPP /  Butt Weld, Socket Weld / Flanged - ANSI, DIN

Size: 1/4” to 2”  Class: Up to 15000 PSI

Types:  Ball valve / Needle Valve

Mfg. Std.: MESC SPE 77-170,ASME B16.34,ISO 10497

End Connection : Flange x Fhread, Flange x Thread

Size: 8 NB - 100 NB  Class: #150 - #2500

Monoflange Valve Manufacturer in Mumbai, India

Types: Ball Valve | Globe Type Needle Valve

Mfg. Std.: MESC SPE 77-170 / 130 / 165 / ASME B 16.34

End Connection : Threaded - NPT, BSPT, BSPP / Flanged - ANSI, DIN

Size: 8NB - 100NB  

Class: 150# - 2500#

Types: Needle valve

Mfg. Std.: MSS SP-99, API 598, ASME B16.34, and ISO 9001

End Connection : Threaded - NPT, BSPT, BSPP / Welded / Flanged - ANSI, DIN

Size: 1/8” to 2” 

Class: Up to 15000 PSI

Types:  2 valve, 3 valve, 4 valve, 5 valve (R / E / T / H / S/ A /  Coplanar) Manifold

Mfg. Std.: MSS Sp99

End Connection : DIN EN 61518, Screwed End

Size: 15 NB - 600 NB 

Class: 150PSI - 6,000PSI

FAQ’s

Have a question before you buy our products? Take a look at the FAQs below.
If you don’t find the answer you’re looking for, get in touch with us here.

  • What is a High Pressure Instrumentation Check Valve?

    A high-pressure instrumentation check valve is a specialized valve designed to allow fluid or gas flow in one direction while preventing backflow, maintaining system integrity, and ensuring safety in high-pressure environments.

  • How does it work?

    High-pressure instrumentation check valves operate by utilizing a mechanism that allows flow in one direction while blocking flow in the opposite direction. When the pressure on the inlet side exceeds that on the outlet side, the valve opens, allowing flow. Conversely, when the pressure on the outlet side exceeds that on the inlet side, the valve closes, preventing backflow.

  • What are the main applications?

    These valves find extensive use in various industries such as oil and gas, petrochemical, chemical processing, power generation, and water treatment. They are employed in systems requiring precise flow control and backflow prevention under high-pressure conditions.

  • What are the benefits of using one?
    • The benefits of using high-pressure instrumentation check valves include:

      • Ensuring unidirectional flow and tight shut-off
      • Preventing backflow and maintaining system integrity
      • Enhancing safety in high-pressure environments
      • Offering reliability and durability in critical applications
  • What materials are used in their construction?

    High-pressure instrumentation check valves are typically constructed using premium-quality materials such as stainless steel (SS316, SS304) for the body, disc, and spring, and PTFE (Teflon) for the seats. These materials offer excellent corrosion resistance and durability in demanding conditions.

  • How do I choose the right one for my application?

    To choose the right high-pressure instrumentation check valve for your application, consider factors such as:

    • Pressure and temperature ratings
    • Size and end connections
    • Material compatibility with the fluid or gas being handled
    • Specific design requirements, such as ball check valve or swing check valve
  • Can they be repaired?

    Yes, high-pressure check valves can often be repaired. However, the repair process may vary depending on the valve design and the extent of damage. It is recommended to consult the manufacturer or a qualified technician for proper assessment and repair procedures.

  • What maintenance is required?

    Regular maintenance is essential to ensure optimal performance and longevity of High-Pressure Check Valves. Maintenance typically includes:

    • Regular inspection for wear and damage
    • Cleaning and lubrication of moving parts
    • Replacement of worn-out seals or components, as needed
  • Are they available in different designs?

    Yes, high-pressure instrumentation check valves are available in various designs to suit different application requirements. Common designs include ball check valves, swing check valves, piston check valves, and tilting disc check valves, among others.

  • Why is Fretuer Techno the best place to buy from?

    Fretuer Techno is the preferred choice for purchasing high-pressure instrumentation check valves due to:

    • Adherence to international standards in manufacturing
    • Precision engineering and quality assurance
    • Customization options to meet specific application needs
    • Durable and reliable products with a global reputation for excellence
    • Responsive customer support and technical assistance

Industries where High-Pressure Check Valve is used

Petrochemical
Oil and Gas Industry
Chemical Processing
Power Generation
 
Water Treatment
Applications of High Pressure Check Valve
  • Unidirectional Flow Control: High-pressure instrumentation check valves ensure precise control of fluid or gas flow in one direction, preventing backflow and maintaining system integrity.

  • Pressure Regulation: These valves are used to regulate and control pressure in high-pressure systems, ensuring stable and reliable operation.

  • Safety Assurance: By providing tight shut-off and preventing reverse flow, high-pressure instrumentation check valves enhance safety in critical applications, such as oil and gas pipelines and chemical processing plants.

  • System Protection: They protect sensitive equipment and instrumentation from damage caused by pressure surges or fluid backflow, thereby prolonging the lifespan of the overall system.

  • Versatile Applications: High-pressure instrumentation check valves find application in a wide range of industries, including oil and gas, petrochemical, chemical processing, power generation, and water treatment, where precise flow control and pressure regulation are essential.

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