REGO Stainless Steel Swing Check Valve for Cryogenic Service 886 Series

275000.00 - 500000.00 INR/Piece

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Product Details:

Material Stainless Steel (CF8M/SS316L)
Features Designed for low-temperature applications, Compact design, Resistant to thermal shock
Control System Manual Non-Return
Valve Size 1/2 to 4
Valve Type Swing Check Valve
Connection Type Butt Weld, Socket Weld, Threaded (NPT/BSP)
Sealing PTFE
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REGO Stainless Steel Swing Check Valve for Cryogenic Service 886 Series Price And Quantity

Minimum Order Quantity 10 Unit
Price Range 275000.00 - 500000.00 INR/Piece

REGO Stainless Steel Swing Check Valve for Cryogenic Service 886 Series Product Specifications

Disc Stainless Steel
Temperature -196C to +60C (Cryogenic Range)
Features Designed for low-temperature applications, Compact design, Resistant to thermal shock
Control System Manual Non-Return
Port Size 1/2 to 4 (DN15 DN100)
Power Manual
Material Stainless Steel (CF8M/SS316L)
Pressure Up to 40 bar (580 psi)
Type Check Valve
Pin Stainless Steel
Application Cryogenic Service
Connection Type Butt Weld, Socket Weld, Threaded (NPT/BSP)
Structure Swing
Valve Size 1/2 to 4
Valve Type Swing Check Valve
Sealing PTFE

REGO Stainless Steel Swing Check Valve for Cryogenic Service 886 Series Trade Information

Supply Ability 100 Unit Per Week
Delivery Time 1 Week

Product Description

Application_{The RegO Goddard 886 Series check valve is designed for handling of cryogenic liquids through bulk tanks, trucks, trailers, ISO-containers and piping configurations. Compatible with Oxygen, Nitrogen, CO2 Argon and LNG}Features
_{Top Entry: This bolted bonnet valve can be permanently installed in the line and service from the top
Construction: Designed to prevent back flow in cryogenic systems. Higher fluid capacity (Cv) than poppet or lift check valves. 316L stainless steel investment cast body, cap and arm Sizes: through 4 (15mm through 100mm)
Ends: Socket Weld and Butt Weld schedule 10 and 40
Temperature Rating: -320F to 150F (-196C to +66C)
Cleaned for Oxygen service per CGA G-4.1.
Pressure Rating: (Cold, Non-shock) 400 psig (27 barg) - 2 275 psig (19 barg) 150# ANSI Class 3 and 4 720 psig (50 barg) 300# ANSI Class 3 and 4 PED Approved
Note: Do not use for reciprocating gas service.
Our investment cast stainless steel is specified by leading industrial gas companies for storage tank and yard operations.
Ideal for liquid atmospheric gases and LNG storage and handling.
High cycle life and superior sealing.
Valves for hydrogen service can be supplied. (-425F to +350F )
Cracking Pressure: 0.5 psig (0.03) barg}

Engineered for Cryogenic Reliability

Constructed from CF8M stainless steel and specifically designed for low-temperature resilience, this valve withstands severe thermal fluctuations without compromising on performance. The 886 Series is ideal for applications requiring both safety and high integrity, ensuring optimal operation even in the harshest cryogenic environments.

Versatile End Connections and Installation

Available with multiple connection types-including butt weld, socket weld, and threaded options (NPT/BSP)-the valve accommodates varied piping standards like ASME, ANSI, BS, and DIN. Its adaptable face-to-face dimensions and compatibility with both horizontal and vertical (flow upwards) installations make it exceptionally easy to integrate into new or existing infrastructures.

Optimized for Safety and Efficiency

The REGO Swing Check Valve passes rigorous body and seat pressure tests (1.5x and 1.1x rated pressure), ensuring leak-proof operation under high-stress conditions. The manual, non-return design reduces risk of flow reversal, making it well-suited for protecting equipment and maintaining process integrity in critical cryogenic applications.

FAQ's of REGO Stainless Steel Swing Check Valve for Cryogenic Service 886 Series:

Q: How does the REGO 886 Series Swing Check Valve ensure safety in cryogenic applications?
A: The valve undergoes stringent body (1.5x rated pressure) and seat (1.1x rated pressure) pressure tests to guarantee leak-proof, reliable operation. Its swing check mechanism automatically prevents reverse flow, safeguarding both equipment and piping in cryogenic systems.

Q: What is the proper installation orientation for this check valve?
A: The REGO 886 Series can be installed either horizontally or vertically, but in the vertical position, the flow must be upwards. This flexibility allows seamless integration into various pipeline configurations.

Q: When should I use a swing check valve for cryogenic service?
A: Swing check valves like the REGO 886 Series are ideal when you need to prevent backflow in pipelines carrying cryogenic fluids such as liquid oxygen, nitrogen, argon, or LNG-especially in systems operating between -196C and +60C.

Q: Where can this valve be applied within an industrial setup?
A: This valve suits any cryogenic service line transporting liquefied gases, including processing plants, storage facilities, and transport pipelines. Its robust construction and thermal shock resistance make it suitable for demanding environments.

Q: What connection types are available with this valve?
A: The REGO 886 Series supports Butt Weld, Socket Weld, and Threaded (NPT/BSP) connections, compatible with ASME, ANSI, BS, and DIN standards for broad installation versatility.

Q: How does the valve handle thermal shock and pressure changes?
A: Constructed from high-grade CF8M/SS316L stainless steel and PTFE sealing, the valve is built for maximum durability in severe thermal and pressure conditions, ensuring reliable sealing and minimal maintenance.

Q: What are the key benefits of using this valve in my cryogenic pipeline?
A: You benefit from secure flow control and prevention of backflow, robust resistance to low temperatures and thermal shock, versatile installation options, and proven reliability-a critical combination for protecting both personnel and valuable equipment in cryogenic applications.

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