Check Valves

Check Valves

Height Control and Dump Valve helps load/unload trailers.

Integral height control valve (HCV) and automatic dump valve helps maintain load stability over the road and facilitates loading dock activity. Triggered by trailer parking brake, valve automatically discharges with setting of brake and begins air up of springs with release of brake. Unit features high-flow design for dumping and filling and is available in kits that include 3/8 in. tube fittings...

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Check Valves

Mueller Co. Unveils Products to Deter Water Contamination through Fire Hydrants

Mueller Co. Unveils Products To Deter Water Contamination Through Fire Hydrants TORONTO, June 25 / / - North America's largest manufacturer of products for water distribution systems showcased two new fire hydrant security products at the Annual American Water Works Association Conference and Exhibition, which opened Sunday in Toronto, Canada. The products are designed to deter attempts to...

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Check Valve is available in sizes up to 12 in.
Check Valves

Check Valve is available in sizes up to 12 in.

Type 369 Wafer Check Valve includes centering eyelets for fitting and is inserted between 2 standard ANSI or ISO/DIN flanges. Device includes swinging flap-type door and sealing Q ring for compatibility with flat or serrated flanges, and is available in sizes from 1Â-½-12 in. Featuring PVC body and EDOM or FPM seals, valve can include spring option, available in 316 SS or Hastelloy C,...

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Check Valves

Pilot-Operated Check Valves suit non-magnetic applications.

Constructed with materials that will not affect applications in which magnetic interference is unacceptable, B2Mxx, B4Mxx, and B6Mxx series respectively feature 1/8, Â-¼, and 3/8 NPTF ports. Each series offers manual and flush manual release options as well as bubble-tight feature that helps maintain position without drift. Flow controls are available on Â-¼ and 3/8 models, and all series...

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Check Valve eliminates water hammer.
Check Valves

Check Valve eliminates water hammer.

Stop-SilentÂ-® Series has cone design that ensures tight shut-off to prevent backflow of liquid or gaseous media while eliminating problems of noise and wear. Offered with choice of diaphragm materials, valve is constructed of 2 non-moving components: perforated stainless steel cone and diaphragm. Maintenance-free service is rated up to 10 years, and valve can function simultaneously as...

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Spence Strainers International Announces FM Approved Double Door Check Valves
Check Valves

Spence Strainers International Announces FM Approved Double Door Check Valves

Spence Strainers International, of Walden, NY, announces FM (Factory Mutual) approval of their Model 125WT, ASME Class 125, cast iron, double door check valves in size 2 inch through 10 inch. FM approved products provide the highest quality of fire and environmental hazard protection of commercial property. The 125WT Series double door check valves prevent severe water hammer from the backflow of...

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Check Valves

Check Valve features biocompatible design.

Comprised of lipid-resistant, latex-free polycarbonate with USP class VI silicone valve, Model 11582 features female luer lock inlet and male luer lock outlet. Unit is compatible with many compounds and has 0.217 ppi cracking pressure. Valve features color change from blue to clear when sterilized using gamma radiation.

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Check Valves

Strainers and Valves feature True Union end connections.

Spring-loaded Y Check Valves, Y Check Valves, and Y Strainers are available with True Union end connections to fit Â-½-4 in. pipelines, permitting valves and strainers to be removed from piping system without breaking down system components. All plastic valves and strainers will never stick, jam, or fail from rust or corrosion, and help prevent damage to pumps, filters, and other process...

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Check Valves

Check Valves target dual-fuel turbine installations.

Fabricated in 316 SS, CB Series Valves add protection in any system where back flow or pressure might cause damage. They include floating ball with micro-finished surface, TeflonÂ-® coated ball cage, and seats fabricated from materials that provide soft sealing surface for bubble-tight shut off and compatibility with fuel oils and amines. Valves come in 3/8, Â-½, and Â-¾ in. sizes,...

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