Check Valves

Non-Return Valves allow airflow in only one direction.
Check Valves

Non-Return Valves allow airflow in only one direction.

Non-Return Valves are available in tube-to-tube style with fractional inch push-to-connect ends, and threaded end style with fractional inch push-to-connect ends and UNF or NPT threads. All feature glass-reinforced, nylon composite body with nickel-plated brass base. Working pressure is 15-145 psi and working temperature is 30-160Â-

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Check Valve is not dependent on gravity for sealing.
Check Valves

Check Valve is not dependent on gravity for sealing.

Able to maintain bubble-tight seal when mounted in any position, valve diaphragm automatically positions itself against valve seat in identical location each time. With no internal sliding or loose parts to slam or vibrate, chattering is eliminated, and operation is silent. Available in Â-½, Â-¾, and 1 in. NPT sizes, body materials are PVC, Polypropylene, PVDF, and TeflonÂ-®....

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Check Valve features extra long threaded connections.
Check Valves

Check Valve features extra long threaded connections.

Enviro CheckÂ-® Model 100XLE submersible pump check valve has unleaded bronze cast body with Flow Fin(TM) poppet assembly. It offers extended threaded lead-in to support PVC drop pipe in addition to longer male and female threads. Valve is water tested and has working water pressure rating of 400 psi. It is suited for water, fuel oil, and diesel fuel applications.

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Seal Stuff In, Seal Stuff Out
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Seal Stuff In, Seal Stuff Out

One of the best ways to make sure that your machinery stays up and running in the face of adversity is to make sure that it's properly sealed. Of course, it's not always easy to determine whether the integrity of your seals are up to par. How can you tell when you have a problem?

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Check Valve works with hydraulic and pneumatic systems.
Check Valves

Check Valve works with hydraulic and pneumatic systems.

Constructed of brass and 316 Stainless steel materials, CV3000 Series Check Valve employs contained seat/seal design that prolongs life of soft seal. Suited for use in hydraulic and pneumatic systems, unit withstands affects of shock, pulsing, and vibration. Seals can be varied for compatibility with gases and liquids. Standard sizes range from Â-¼-2 in. NPT, and standard cracking pressure is...

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Check Valves operate from 0-10,000 psig with zero leakage.
Check Valves

Check Valves operate from 0-10,000 psig with zero leakage.

Check Valves range in size from 1/8 to 2 in., in variety of connections, for both gases and liquids. Standard materials include aluminum, brass, carbon steel, 303 and 316 stainless steel bodies with Buna N, ethylene propylene, fluorosilicone, neoprene, TeflonÂ-®, and VitonÂ-® O-rings. Factory set cracking pressures are from .5-8 psig. Applications include analytical instrumentation,...

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Check Valves utilize free-floating diaphragm.
Check Valves

Check Valves utilize free-floating diaphragm.

Barbed Check Valves provide fluid control up to 150 psi. With highly polished barb, they are molded without parting line to ensure leakproof seal. Threaded Check Valves replace one of the barbs with 1/8-27 NPT fitting on entrance side for use with threaded ports. Duckbill Check Valves feature highly polished barb with silicone duckbill valve and have been tested to hold in check pressure as low...

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Valve performs three functions.
Check Valves

Valve performs three functions.

Triple Duty-® Valve consists of calibrated balance valve, which provides precise flow with 8-9 turns; non-slam check valve, which assures positive shut-off without water hammer or valve chatter; and shut-off valve which includes memory button that allows entire valve to be returned to initial balanced position after shut-off. Triple Duty-® Valve comes in straight pattern flange design, and...

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Sentry Equipment Introduces New Compact Hygienic Automatic Sampler
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Sentry Equipment Introduces New Compact Hygienic Automatic Sampler

As a leader in industrial sampling equipment at Sentry Equipment, our success is built on a history of innovation and designs that epitomize value and efficiency. The new Hygienic Automatic Sampler is another example of our dedication to developing quality engineered products. To learn how this product can streamline the sampling process for dry, free-flowing materials, see our new video.

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