Parallel Valve System selects best valve for the job.

Parallel Valve System selects best valve for the job.

The S Transfer System uses combination of control valves and regulators to transfer flow to valve best suited for current steam load. Valve system consists of low flow valve, high flow valve, and pneumatic switch that selects which of two parallel circuits will be active and prevents oscillation between circuits. As flow increases and low flow valve reaches capacity, high flow valve opens while...

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Pinch Valves are visible from plant floor.

Pinch Valves are visible from plant floor.

Snap-action or lever-actuated pinch valves are designed so fluid only comes in contact with tubing. They are capable of pinching tubing closed up to 60 psi. Automatic self-compensating design keeps tubing pinched closed for extended periods, and indicator tells user whether valve is open or closed. Suitable for use with soft wall flexible tubing such as Tygon Lab and silicone tubing, versions are...

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Lock-Out Valve complies with SEMI safety standard S2-0200.

Stackable, lock-out, tag-out valves can be configured to individually control one machine chamber. Manually operated, 3-way valves can be locked in closed position with lockout hasp and lock shackle diameter up to 5/16 in. In closed position, valves shut off airflow between inlet and outlet ports and exhaust downstream air. Max air pressure is rated to 150 psig, and temperature range is -20 to...

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Self-Actuating Shutoff offers 1/2 to 160 oz capacity.

Self-Actuating Shutoff offers 1/2 to 160 oz capacity.

Add-On Self-Actuating Shutoff accessory, designed for injection molding nozzles, is installed between nozzle body and nozzle tip, minimizing material drooling and stringing problems. Made from H13 tool steel, shutoff is totally self-contained and will not leak. Internal spring and piston shut off plastic melt as nozzle tip withdraws from mold. Shutoff is 4 1/2 in. long installed, and comes with...

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Check Valves are UL listed and FM approved.

Check Valves, in 1-½ and 2 in. sizes, can be installed horizontally or vertically. They are rated up to 250 psi water working pressure and include tapped opening for system draining. Both 1-½ in. and 2 in. are UL and ULC listed in threaded or grooved styles, and are FM approved in the grooved configuration as both single check valves and anti-water hammer check valves.

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Valves offer chemical compatibility.

Valves offer chemical compatibility.

C Series Valves are constructed of Hastelloy-® C or 316 L stainless steel to provide repeatable pressure regulation or relief of corrosive solutions. They feature smooth, chatter-free bypass and minimal pressure surge. Valves have no external springs or moving parts, and can be used with any positive displacement pump.

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Gate Valve includes handwheel for easier operation.

Gate Valve includes handwheel for easier operation.

Model 2286 is constructed of lightweight Pyrolite-® with heavy duty wedge gate design and non-rising stem. Inlets and discharges are available in threaded 3, 3 1/2, 4, 4 1/2, and 5 in. or 4 and 5 in. storz. Design provides minimal friction loss (less than 1 psi at 1500 gpm), and meets NFPA slow close requirements. Model 2286 is suitable for use on hydrants, pumpers, and aerial applications.

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