Filters and Topics

Any time

Custom range...

All results

Verbatim

Advanced Search

About 5,400,000 results (0.43s)

Search Results

AI Overview

A low-temperature check valve with a flange connection is designed for applications involving extremely cold fluids like liquefied gases, ensuring one-way flow while preventing material embrittlement and leaks through specialized materials and construction. These valves are critical in industries such as LNG, petrochemical, and air separation and are available in various configurations, including cryogenic-specific extended bonnet designs to protect the packing from the cold.

Key features and considerations

Temperature range: Designed for cryogenic or very low-temperature applications, with some models specified for temperatures as low as
$negative 196$
°C (
$negative 320$
°F).
Material selection: Often constructed from materials like stainless steel, low-temperature carbon steel (LTCS), or other alloys to prevent brittle failure at low temperatures.
Flange design: Uses flanges designed for low-temperature service, which may include features like extended necks to isolate the packing from the cryogenic fluid.
Application: Commonly used for the storage and transport of liquefied gases such as LNG, liquid nitrogen (LIN), and liquid oxygen (LOX).
Types: Available in various styles, including swing and lift types, with options for high-performance, leak-tight sealing.
Safety: The specialized design enhances safety by providing a secure, leak-tight connection that maintains mechanical integrity under extreme thermal cycling and pressure fluctuations.

High Quality Cryogenic Check Valve For Liquid Nitrogen - Geko Union
* Wide Range: NPS 3/8"–8" (DN10–DN200), Class 150–900, –196°C to +250°C. * Material Options: Stainless steel, LTCS, Duplex, Super ...
Geko Union
Low Temperature Cryogenic Valves - Ladish Valves
Mar 9, 2020 — The production, transport and storage of liquefied gases such as oxygen, nitrogen and natural gas demand a thoughtful s...
Ladish Valves
Why Choose LNG Ball Valves with Low-Temperature Flange ...
Nov 11, 2025 — Enhanced Safety and Reliability. Low-temperature flange connections play a crucial role in maintaining the safety and ...
didtekvalve.com

Show all

Dive deeper in AI Mode

AI responses may include mistakes. Learn more

Positive feedback

Negative feedback

Low temperature check valve with flange connection

Geko Union

https://www.geko-union.com › tag › low-temperature-c...

Geko Union

https://www.geko-union.com › tag › low-temperature-c...

GKV527L low-temperature check valves are typically designed for very low-temperature applications, such as storage or transportation of liquefied natural ...

Low Temperature Cryogenic Valves

Ladish Valves

https://www.ladishvalves.com › News

Ladish Valves

https://www.ladishvalves.com › News

Mar 10, 2020 — Cast products are available in gate, globe, check and ball valve options. GATE 1/2″ – 30″ Pressure: 150 – 2500. End Connections: Flanged, ...

Missing: ~~flange~~ ‎| Show results with: flange

Flange Insert Check Valve Style - F1, F6, FP

Check-All Valve Mfg. Co.

https://www.checkall.com › product › flange-insert-che...

Check-All Valve Mfg. Co.

https://www.checkall.com › product › flange-insert-che...

Flange Insert valves are check valves for flanged systems. Often known as wafer check valves, they a very easy and economic to install in a piping system.

Check Valves - Industrial - Soval

soval.com

https://soval.com › About us › Pricing Sheets › Soval

soval.com

https://soval.com › About us › Pricing Sheets › Soval

The SOVAL 1037 Series is a flanged silent globe check valve for liquid service that offers many advantages when compared to the traditional check valves.

DUO-CHEK® High Performance Non-Slam Check Valves

CRANE ChemPharma & Energy

https://cranecpe.com › wp-content › uploads › CP...

CRANE ChemPharma & Energy

https://cranecpe.com › wp-content › uploads › CP...

PDF

Crane's DUO-CHEK® dual plate check valves can now be offered to meet industry standard leak rate specifications for low temperature and Cryogenic service down ...

16 pages

Stainless Steel Check Valves

SSP | American Manufactured Instrumentation Valves and Fittings | SSP

https://www.myssp.com › products › check-valves

SSP | American Manufactured Instrumentation Valves and Fittings | SSP

https://www.myssp.com › products › check-valves

Stainless Steel check valves are available for a wide range of instrumentation applications. Check valves sizes to 1 inch and pressures up to 6000 psig.

Missing: ~~flange~~ ‎| Show results with: flange

Check Valves

NIBCO

https://www.nibco.com › nibco-products › check-valves

NIBCO

https://www.nibco.com › nibco-products › check-valves

Maximum service temperature 210°F; True Union design. Size range 1/2" to 4". Ball Check Valve - Flanged, True Union, Kynar® Natural PVDF Schedule 80,. F66BC-V.

Cryogenic Check Valves

evergreenmidwest.com

https://evergreenmidwest.com › ... › Check Valves

evergreenmidwest.com

https://evergreenmidwest.com › ... › Check Valves

Cryogenic check valves are check valves designed especially for extremely low temperatures that even goes below freezing point.

Flanged Check Valves

McMaster-Carr

https://www.mcmaster.com › fitting-connection~flanged

McMaster-Carr

https://www.mcmaster.com › fitting-connection~flanged

Choose from our selection of flanged check valves in a wide range of styles and sizes. Same and Next Day Delivery.

Cryogenic Check Valve

CONCOA

https://www.concoa.com › products › cryogenic-check-...

CONCOA

https://www.concoa.com › products › cryogenic-check-...

The cryogenic check valve is for extremely low temperatures, preventing backflow, with a temperature range of -320°F to 165°F, and a 303 stainless steel seat.