Low Pressure Check Valves. Low pressure check valves are check valves used for low pressure applications. It include spring check valve, swing check valve, and wafer check valve. It allow fluids to flow in one direction only and prevent back-flow of fluids. Low pressure check valves are available in stainless steel material.

Highlights · Gas non-return valve for very low cracking pressures of 4 – 6 mbar · High flow rates, minimal pressure loss · Position-independent installation 

US Valve is a New Jersey Corporation with headquarters in New Jersey and manufacturing locations in Maryland-USA, Europe and Asia. Our primary focus is check valves and our roots are grounded in low pressure drop designs. Our application engineers can assist you in making the right choice of valve for your application. Request A Quote

High flow, zero leak, low pressure drop check valve suitable for most fluid and gas applications. Fully guided poppet with free floating O-ring design is 

Design ASME B16.34 Preeeure-Temperature Rating ASME B16.34 Face to Face ASME Bl6.10 Flange Dimensions ASME Bl6.5 Inspection & Testing API 598 Body Material A351-CF8;CF8M;CF3;CF3M;A216-WCB No. Part name Material 1 Body WCB,A351-CF8M 2 Disc A10

Our Full Port Check Valves provide more flow and lower pressure drops than conventional check valves. Our elastomer hinge check valve design takes 

Clean Room Pressure-RegulatingValves for Water, Air, and Inert Gas. To maintain contaminant-free standards in clean room environments, these valves come cleaned and bagged to Fed. Std. Class 100 and ISO Class 5 clean room standards and have a 316 stainless steel body with a smooth finish to resist dust collection.

Accumeter 3/4 Lead-Free Water Pressure Regulator Brass Water Valve with Gauge, Adjustable Pressure Reducer for RV Camper, Build in Oil, NH Thread. 1,381. Save 33%. $2348$34.99. Lowest price in 30 days. Get it as soon as Fri, Aug 26. FREE Shipping on orders over $25 shipped by Amazon. More Buying Choices. $20.98 (2 used & new offers)

swing check valve BB series. for gas for steam. Temperature: 20, 300, 425, 450, 538 °C. Pressure: 6 bar - 40 bar. DN: 50 mm - 500 mm. DISCO swing check valves CB 14 and 26 for industrial applications Types CB 14 and CB 26 are used in industrial plants for non-aggressive media such as gas, liquid and steam.

Low Pressure Check Valve Manufacturer. As a leading low pressure check valve manufacturer, U.S. Valve supplies check valves in a wide variety of configurations and

If the upstream pressure falls below the cracking pressure or there is back pressure (flow attempting to move from the outlet to the inlet), the check valve 

Jacksonville, Florida (September 16, ) Natural gas systems are designed to follow strict codes requiring secondary protection features to prevent over-pressurization. These systems are designed to eliminate single point of failure modes, however, systemic failure can even cause these redundant systems to fail under the most extreme conditions.

WITT relief valves also stand out due to their high blow-off flow rates of up to 970m³/h. They can be used within a temperature range of -76° F to +518°F and even with very low pressures. These very low pressure valves can also be used in reverse, to maintain a constant gas pressure in a vessel, very accurately and very reliably.

swing check valve BB series. for gas for steam. Temperature: 20, 300, 425, 450, 538 °C. Pressure: 6 bar - 40 bar. DN: 50 mm - 500 mm. DISCO swing check valves CB 14 and 26 for

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4 Packs Check Valve, 1/4 Inch 6mm PVDF Wear-Resistant One-Way Check Valve for Fuel Gas Liquid Air 4.5 out of 5 stars 293 $11.99 $ 11. 99 ($3.00/Item) Get it as soon as Fri, Sep 16

Shop for wholesale valves and find quality low pressure gas check valve on sale at affordable prices! Choose amongst an abundance of options to find the 

Description: from 2 to 40 psi. Like the Basic-Check® valve, the Restrictor Check provides reliable, low maintenance service for a wide range of fluids and gases at various pressure/temperature combinations. The valve consists of a guard cage, spring, valve disc, Connection: Threaded. Flow (Cv): 5.8 to 90. Material of Construction: Stainless Steel.

High-quality gas non-return valves protect against dangerous gas backflow. Low opening pressure - leak-tight elastomere sealing system - long service life. A safe gas supply with gas

Check valves have a mechanism either spring-loaded or not spring-loaded whereby the valve automatically closes once the flow through it is reduced below a 

As a leading low pressure check valve manufacturer, U.S. Valve supplies check valves in a wide variety of configurations and materials. We are known for our unique Elastomer Design, which provides the lowest pressure drop and highest Cv in the industry. This design is available on all our Full Port check valves.