Products
Compact stainless steel check valves for compatible liquids and gases. G, Rc and NPT female thread connections are available across the range. Working pressure is up to 400 bar, depending on the selected size and connection. Standard and low cracking pressure versions are available; confirm the body and seal configuration for your application.
○ 210bar, -35℃～+100℃
○ G1/4～3/4″, Ferrule, Weld
○ Stainless steel valve can be applied to neutral media like water and air, compact, excellent sealing performance
○ 60bar, -45℃～+180℃
○ G1/2～21/2/, Stainless Steel
○ For gases and liquids, excellent sealing performance for gases. REQ (optional) is a no-spring silent check valve
○ 60bar, -45℃～+180℃
○ AD14～76mm, Stainless Steel
○ Welded valves are easy to assemble; Ferrule valves can be connected to steel tubes easily with a wrench
○ 400bar, -35℃～+130℃
○ G1/4″～11/4″, Stainless Steel
○ Suitable for gas or liquid applications where pressure pulses occur, less prone to vibration and whistling noise issues
ATR stainless steel check valves use metal-to-metal seating for demanding high-temperature, low-temperature and compatible solvent applications. G (BSPP) female thread and weld-end models are available. Select the standard or HT configuration, body material and model-specific pressure rating together; allowable working pressure reduces as temperature rises. 316L configurations require confirmation for bulk special orders.
○ 315bar, -45℃～+180℃
○ AD6～76mm; carbon/stainless steel
○ Direct connection to steel tubing for both ends, for gases and liquids
○ 315bar, -45℃～+180℃
○ AD6～42mm; carbon steel/stainless steel
○ Inlet BSPP male thread, outlet tube connection, for gases and liquids
○ 315bar, -45℃～+180℃
○ AD6～42mm; carbon steel/stainless steel
○ Inlet tube connection, outlet BSPP male thread, for gases and liquids
○ 25bar, -30℃～+120℃
○ DN40～150mm, Stainless Steel
○ Weld mating flanges on both ends, easy to connect; compact thin structure, easy to replace
○ 210bar, -45℃～+180℃
○ DN65～100mm, Stainless Steel
○ Suitable for liquids, compact structure, weld mating flanges (optional), easy to install
○ -60℃～+350℃, 40bar
○ BSPP: G1/2～G11/2; Weld: 18～48mm
○ Stainless steel valve is resistant to high temperature and fire, used for safe shutoff of pipelines
○ -196℃～+600℃, 100bar
○ Connection: SAE Flange; DN15～40mm
○ Stainless steel 304/316L, resistant to high temperature and fire, used for flow adjustment and safe shutoff of pipelines
○ -40℃～+500℃, 500bar
○ NPT: 1/4～1/2NPT; Weld: OD12～30mm
○ For severe conditions like supercritical CO₂ and high temperature and pressure applications. NB Pneumatic Valve controls valve on/off via compressed air
○ -40℃～+500℃, 500bar
○ NPT: 1/4～1/2NPT; Weld: OD12～30mm
○ For severe conditions like supercritical CO₂ and high temperature and pressure applications. NB Pneumatic Valve controls valve on/off via compressed air
○ 420bar, -60℃～+300℃
○ Female Thread: 1/4～1″; Ferrule/Weld: 6～22mm
○ Stainless steel, corrosion resistant, suitable for liquids and gases, used for pipeline shutoff and flow adjustment
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Contact Information
Telephone: +86 0573-83699017
Sales email: Nancy@eaglefluid.com
Export email: Nancy@eaglefluid.com
Mobile Phone: +86 19384097057
WhatsApp: +86 19564931127
Address: No. 468, Shengtang Road, Jiaxing City, Zhejiang Province, China
Postal code: 314000