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REGO Cryogenic Gas Relief Valve , ASME PRV194630 And PRV29430 Series REGO Cryogenic Gas Relief Valve , ASME PRV194630 And PRV29430 Series
REGO Cryogenic Gas Relief Valve , ASME PRV194630 And PRV29430 Series
REGO Cryogenic Gas Relief Valve , ASME PRV194630 And PRV29430 Series

REGO Cryogenic Gas Relief Valve , ASME PRV194630 And PRV29430 Series

275000.00 - 500000.00 INR/Piece
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Product Details:

  • Features ASME Section VIII Code Stamped, High Flow Capacity, Bubble-Tight Closure, Quick Release, Corrosion Resistant, Replaceable Seats, Tamper-Resistant Cap
  • Control System Spring-loaded, mechanical operation
  • Valve Size , , 1 (NPT)
  • Connection Type NPT Female Threaded
  • Material Body: Bronze or Stainless Steel; Spring: Stainless Steel
  • Valve Type Spring Loaded Pressure Relief Valve
  • Sealing PTFE seat and soft seating materials for tight shutoff
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REGO Cryogenic Gas Relief Valve , ASME PRV194630 And PRV29430 Series Price And Quantity

  • 275000.00 - 500000.00 INR/Piece
  • 10 Unit
  • Recommended annually or per service cycle
  • Vertical only
  • PRV194630: .250" (6.4 mm); PRV29430: .375" (9.5 mm)
  • Brass or Stainless Steel, tamper-proof
  • Varies by set pressure, up to 735 SCFM air (PRV29430 Series at 400 psig)
  • ±3% of set pressure
  • Meets CGA S-1.2 and ASME Code requirements

REGO Cryogenic Gas Relief Valve , ASME PRV194630 And PRV29430 Series Product Specifications

  • Cryogenic Gas Relief Valve, Pressure Relief Valve, ASME Safety Valve
  • Body: Bronze or Stainless Steel; Spring: Stainless Steel
  • Manual / Spring-operated (No electrical power required)
  • Spring Loaded Pressure Relief Valve
  • 316 Stainless Steel, Soft Seat Option for bubble-tight closure
  • Cryogenic Liquefied Gases such as Oxygen, Nitrogen, Argon, CO2, LNG, Methane, etc.
  • (DN15), (DN20), 1 (DN25)
  • ASME Section VIII Code Stamped, High Flow Capacity, Bubble-Tight Closure, Quick Release, Corrosion Resistant, Replaceable Seats, Tamper-Resistant Cap
  • PTFE seat and soft seating materials for tight shutoff
  • Stainless Steel
  • -320F to +165F (-196C to +74C)
  • NPT Female Threaded
  • , , 1 (NPT)
  • Cryogenic gas systems, LNG/LPG Storage, Industrial Gases, Medical Gases, Bulk Distribution, Pipelines
  • Angle Pattern Body with threaded connection
  • Spring-loaded, mechanical operation
  • Set Pressure Range: 25 psi to 400 psi (1.72 to 27.6 bar); Factory preset and sealed
  • Recommended annually or per service cycle
  • Vertical only
  • PRV194630: .250" (6.4 mm); PRV29430: .375" (9.5 mm)
  • Brass or Stainless Steel, tamper-proof
  • Varies by set pressure, up to 735 SCFM air (PRV29430 Series at 400 psig)
  • ±3% of set pressure
  • Meets CGA S-1.2 and ASME Code requirements

REGO Cryogenic Gas Relief Valve , ASME PRV194630 And PRV29430 Series Trade Information

  • 100 Unit Per Week
  • 1 Week

Product Description

Brand REGO
Material Brass & Stainless Steel
Model Name/Number PRV19430 and PRV29430

Application

 

The 19430 and 29430 relief valves are designed for oxygen and other industrial gases and for cryogenic service. Apply on piping systems, liquid cylinders or mini-bulk cryogenic containers where an ASME relief valve is required.

 Features

  • A.S.M.E. rated, National Board Certified.
  • Bubble tight at 95% of set pressure.
  • Full flow at 110% at set pressure.
  • Repeatable performance.
  • 100% factory tested.
  • Temperatures Range -320 F to 165 F. (-196 C TO +74 C)
  • Cleaned and packaged for oxygen service per CGA G-4.1.
  • Rated for vapor service only.

Materials SS Style

Body..........................................Stainless Steel
Spring........................................Stainless Steel
Seat Retainer..............................Stainless Steel
Pipe-Away Adapter......................Stainless Steel

Material and Inlet Part Number Options
19432 for Brass 1 4 , 19433 for Brass 3 8 , 19434 for Brass 1 2 ,

29432 for SS 1 4 , 29433 for SS 3 8 , 29434 for SS 1 2 . 

Seat Material
F for Fluorosilicone for 90 to 139 psig set.

T for PTFE for 140-600 psig 

Drain Hole
Leave blank for relief with drain hole. Insert P if no drain hole. 

Set Pressure
Enter number for set pressure in PSIG from 90 to 600.



High-Performance Cryogenic Safety

REGOs PRV194630 and PRV29430 valves are built for the rigorous requirements of cryogenic and industrial gas systems. The spring-loaded, angle pattern design, with a PTFE seat, ensures bubble-tight closure and quick pressure relief across a wide temperature range (-320F to +165F). Optional soft seat configurations enhance sealing capabilities for sensitive applications.


Superior Material and Compliance

These safety valves utilize bronze or stainless steel bodies, stainless steel discs, pins, and springs, providing resistance to corrosion even in extreme environments. The series is ASME Section VIII Code Stamped and meets CGA S-1.2 requirements, making them suitable for demanding applications, from LNG and LPG storage to medical and industrial gas distribution.


Versatile Application and Easy Maintenance

Designed for vertical installation, the PRV194630 and PRV29430 support various connection needs (NPT Female threads, sizes , , 1 inch). The tamper-resistant cap, replaceable seats, and annual maintenance recommendation provide long-term reliability and simplified servicing in a wide range of settings, including Indias distribution, supply, and processing sectors.

FAQs of REGO Cryogenic Gas Relief Valve , ASME PRV194630 And PRV29430 Series:


Q: How does the REGO Cryogenic Gas Relief Valve maintain precise pressure control?

A: The valve is factory preset and sealed with a set pressure tolerance of 3% to ensure consistent and safe pressure relief. Its spring-loaded, mechanical design requires no electrical power, providing immediate response and reliable performance in cryogenic systems.

Q: What types of gases are suitable for these valves?

A: These valves are designed for use with cryogenic liquefied gases such as oxygen, nitrogen, argon, carbon dioxide (CO2), LNG, methane, and other industrial and medical gases, ensuring versatility in a range of applications.

Q: When should the valve be replaced or serviced?

A: It is recommended to replace or service the valve annually or according to your systems service cycle. This schedule ensures optimal performance and maintains compliance with safety standards for pressure relief devices.

Q: Where can these valves be installed within my system?

A: The valves are intended for vertical installation only and are suitable for deployment in cryogenic gas storage, LNG/LPG facilities, industrial pipeline networks, bulk distribution, and medical gas setups, thanks to their broad compatibility and compliance certifications.

Q: What is the process for setting the relief pressure on these valves?

A: Each valve is preset at the factory within a pressure range of 25 psi to 400 psi (1.72 to 27.6 bar) and securely sealed. This eliminates the need for in-field adjustment, ensuring both accuracy and tamper resistance.

Q: How does the valves tamper-proof design benefit operators?

A: The tamper-proof cap and factory-sealed settings prevent unauthorized adjustments, reducing risk and ensuring the valve delivers consistent, code-compliant pressure relief for critical safety applications.

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