Pressure Regulators

Instrument Airset has zero leakage from relief valve.
Pressure Regulators

Instrument Airset has zero leakage from relief valve.

Fisher® 67CFSR Airset offers setpoint capability of 0-150 psig and provides constantly controlled pressures to pneumatic and electro-pneumatic controllers and other instruments. Use of 316/316L stainless steel for all parts assures protection from harsh industrial and chemical environments. Operating temperature is -40 to 180°F. Model 67CFSR is adaptable to instrument mounting, back...

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Flow Control Regulators withstand severe conditions.
Pressure Regulators

Flow Control Regulators withstand severe conditions.

Flow Control Regulators mount directly on air cylinder and come in meter out versions. Adjustment screw provides precise airflow control, and locking nut resists effects of vibration. Regulators are offered with NPT threads and push-to-connect fittings or NPT threaded ports. All have solid brass body treated for chemical resistance, SS tube gripping ring, and nickel-plated brass adjustment screw....

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Smart FRL's help maintain optimum machine performance.
Pressure Regulators

Smart FRL's help maintain optimum machine performance.

Products continuously monitor air preparation equipment and warn users of low upstream/downstream pressure, low lubricant levels, when filter elements need replacing, and when faults occur. Interfacing with ASi Fieldbus technology, products can be used for fault finding and monitoring of operating performance through programmable display panel. Up to 31 units can be connected per ASi network for...

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Pressure Regulators

Filter/Regulator/Lubricators feature true modularity.

Excelon® FRLs feature built-in lubricator flow sensor, which provides nearly constant oil/air ratio over wide range of airflows. Complete 360° visibility of sight feed dome simplifies installation and adjustment. Featuring quick-release bayonet bowl, regulator-balanced valve minimizes effect of variation in inlet pressure on outlet pressure.

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Pressure Regulator controls outlet pressures of 1/2 psig.
Pressure Regulators

Pressure Regulator controls outlet pressures of 1/2 psig.

Ultra-miniature Model PRD-1-N-1 features max width of 1 1/32 in. and max height of 1 in. It controls output pressures from 0-30 psig. Maximum rated inlet supply pressure is 300 psig. Both inlet and outlet ports are tapped 10-32 UNF. O-ring seals and diaphragm are Buna-N. Non-relieving, brass regulator is lightweight, can be mounted inline, and is suited for gas and pneumatic pressure regulation...

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Regulator System provides uninterrupted flow of gases.
Pressure Regulators

Regulator System provides uninterrupted flow of gases.

Model 8404 Automatic ChangeOver Regulator System combines pressure-reducing regulator with diaphragm valves to direct flow of gas from 2 separate high-pressure cylinders to point of use. When 1 gas source empties, system automatically draws from second source. Available with brass or 316L wetted body materials, unit is cleaned for oxygen service. Safe purge vent in rear of panel protects...

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Pressure Regulators

Pressure Regulator features dual pilot valve design.

Model ITV1000 electro-pneumatic pressure regulator provides max flow rate of 250 L/min when set pressure of 0.5 MPa is applied. It offers step-free control of air pressure proportional to electrical signal. Internal circuitry pulses supply and release valves to maintain desired output air pressure. Compatible inputs include 4-20 mAdc, 0-20 mAdc, 0-5 Vdc, and 0-10 Vdc analog inputs; and 4-wire...

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Control Box accurately pressurizes air casters.
Pressure Regulators

Control Box accurately pressurizes air casters.

Control Box provides precise pressure regulation to each air caster while floating large loads on thin film of air. It includes 4 or 6 self relieving pressure regulators with gauges, on/off inlet ball valve, main air supply pressure gauge, transport handle, and quick disconnect outlets. Box allows main plant air supply to be distributed to each individual air caster, compensating for off-centered...

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