Plast-O-Matic Valves, Inc.

Series CKS Check Valves are normally-closed in design. They feature a corrosion resistant PFA encapsulated spring which energizes a poppet seal that will neither stick nor chatter and is automatic in action. The valves are not dependent upon gravity or reverse flow and represent a significant improvement over ball check valves. Read more...

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Plast-O-Matic Valves, Inc.

Plast-O-Matic continuous, automatic degassing valve now available with clear acrylic body for easy visual verification. One minute video demonstration shows ozone generation system with continuous outgassing, alleviated by the Series DGV Degassing Valve. Read more...

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Plast-O-Matic Valves, Inc.

Series BSR requires 25 PSI of air pressure to fully open; Series BSRM requires 50 PSI of air pressure to fully open. The valve closes automatically via spring -- also known as fail-safe to closed position -- when air is shut off. The spring is not in the liquid.

Double U-cup seals are used on the internal shaft for low friction and long cycle life. This, in conjunction with a popp... Read more...

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Plast-O-Matic Valves, Inc.

Downstream pressure reducing valve features metal ion-free EPDM large area rolling diaphragm, ultra-smooth operation and isolated spring control. Read more...

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Plast-O-Matic Valves, Inc.

Series EASMT and EASYMT automatically shut off flow of highly corrosive and ultra-pure liquids. They can handle acids, caustics, solvents, chlorine solutions, sodium solutions, deionized water, reverse osmosis water, brewery processes, etc. and do not require pressure to aid in opening the valve. Read more...

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Qosina Corp.

Qosina is pleased to announce the addition of three new low pressure stopcocks (#99770 - #99772), in inventory and ready for immediate delivery. The tinted polycarbonate body provides lumen clarity, and a white high density polyethylene (HDPE) handle allows for smooth movement to change fluid direction. Equipped with a HDPE rotating male luer lock that reduces tube kinks, and enables ful... Read more...

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Qosina Corp.

Qosina is pleased to announce the addition of a new needleless swabbable one-way sampling valve (#90403); a component ideal for procedures involving liquid sampling. Materials consist of an ABS red male luer lock body, a polycarbonate female luer lock body and silicone valves. When the needleless swabbable luer activated valve is accessed by a male luer lock or male luer slip syringe, th... Read more...

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