Mechanical Isolation Valve prevents explosion propagation.

Mechanical Isolation Valve prevents explosion propagation.

Available in sizes from 4-16 in., TYPE IVE(TM) Valve guards against passage of hot particles, glowing embers, and flames through interconnecting piping that may ignite deflagration or fire from one vessel to next. Valve remains open until receiving signal from pressure responder and/or optical sensor, and can close within milliseconds. Medium for actuation is compressed air stored in tank at...

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Digital Valve recirculates hot water systems.

Digital Valve recirculates hot water systems.

Able to control within 2-°F at system flow rates from 0-150 gpm, Model DRV 80 offers digital safety and hygiene including programmable temperature alerts and disinfection program to promote compliance with OSHA, CDC, and NYDOH Legionella guidelines. Onboard digital connectivity links to resident BacNet(TM) Lonworks(TM) LAN or web browser. Intelligent, self-contained solution is suitable for...

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Proportional Relief Valve offers protection from 150-6,000 psig.

Available with 0.142 in. flow ports, HPRV, PED-certified valve features captured seat design that is blow-out and chip-resistant, as well as balanced poppet design for operation in back pressures up to 2,000 psig. Range of color-coded springs configure valve for 8 cracking pressure ranges, and fine adjustment is achieved by external nut secured by Tru-Loc mechanism and lock wire. O-ring seals...

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Solenoid Valve targets car wash industry.

Solenoid Valve targets car wash industry.

Including range of 2- and 3-way NO/NC valves in brass and stainless steel, Car Care Solenoid Valve line handle car wash applications including presoak, soap dispensing, water purification, water softening, hot waxes, spot-free rinsing, blowers and driers, and high-pressure washes. Orifice and port sizes range from 1/8 to 2 in., and line is available fully assembled or as modular components. Coils...

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True Union Ball Valve handles aggressive media.

Operated as manual valve or paired with pneumatic or electric actuator, HalarÂ-® Ball Valve allows for flow and pressure in either direction and eliminates stress inherent to ball secured only at top. Corrosion-resistant thermoplastic material handles high concentration of sodium hypochlorite and 98+% sulfuric acid. It also has broad use temperature range from cryogenic to 300Â-

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Sequence/Relief Valve features pressure range of 0-20 psi.

Sequence/Relief Valve features pressure range of 0-20 psi.

Designed for precise control in pneumatic circuits, Model R-6100 can be used as relay valve to sequence specific signal operation, or as relief valve to limit pressure. Fixed or adjustable pressure settings are available. To adjust valve, user turns adjusting screw clockwise to reach zero adjustment, then turns adjusting screw counterclockwise to desired relieving or sequencing pressure.

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Coaxial Valve handles high cycle applications.

Combining process valve and actuator in single integrated unit with only 1 moving part, VAX valves are available in 2- or 3-way configurations with pressure ratings up to 600 psi. Units have 0.25 msec shut-off speed in either direction and pressure balanced design with spring return functions regardless of system pressure or pressure differential on either side. Valves are available in electric...

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Cartridge Check Valve solves mounting problems.

Cartridge Check Valve solves mounting problems.

Used in liquid and air applications, Model 132 Micro Check Valve incorporates cylinder-shaped design with double external O-rings, which ensure positive seal, eliminating distortion. Designed to fit any 3/8 in. ID hole, whether drilled, milled, or molded, valve offers mounting options for manifolds, assemblies, or passages. Model 132 comes in choice of materials and range of opening pressures...

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XM Series Direct Acting Valve Rated for Mobile Voltage Operation Available from Parker Hannifin

Richland, Michigan, January 22, 2008 - Parker Hannifin Corporation (NYSE: PH) offers the XM Series Inline Valve for multiple industrial applications in a variety of pneumatic markets. XM Series direct acting valves are available in both 3-way and 4-way versions. The XM Inline Valve is a 1/8-², 2-position, single solenoid, spring return 3-way or 4-way valve with AC or DC operating voltages. The...

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Constant Pressure Valves eliminate pump cycling.

Constant Pressure Valves eliminate pump cycling.

Designed to regulate downstream pressure, Cycle GardÂ-® Constant Pressure Pump Control Valves provide constant pressure until demand in system is no longer required. They feature hydraulically operated valve requiring no electricity and help eliminate effect of water hammer. Depending on valve model, integral/external low flow by-pass allows system pressure to slowly rise under low demand and...

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