Brand : Emerson – FISHER

Type: 67CF

Origin：USA

Delivery Time： 2-4 weeks1/4″ NPT67CF-1663-38656250psi0-60psi

FISHER 67CFR-600 is a high-flow instrument supply regulator with internal filtering, designed to provide constantly controlled, reduced pressures to pneumatic and electropneumatic controllers and other instruments. Manufactured by Emerson, this regulator is part of the 67CFR series known for reliable performance in demanding instrument air and gas control applications.

The 67CFR-600 features an outlet pressure range of 3 to 150 psig (0.2 to 10.3 bar) with a maximum inlet pressure capacity of 250-300 psig (17.2-20.7 bar), making it suitable for higher flow instrument air and gas supply applications. The regulator includes a built-in 40-micron filter element that removes particulate contaminants from the gas stream, protecting downstream instrumentation and ensuring reliable operation. A 40-micron or finer filter is recommended before the valve to protect the pilot system and main valve core.

Key features include internal relief valve with soft seat for reliable shutoff, Smart Bleed function that opens to exhaust downstream pressure when inlet pressure drops below outlet pressure, and rugged construction for no air loss operation. The temperature capability ranges from -29°C to 66°C (-20°F to 150°F). The 67CFR-600 is typically used to provide reduced pressures to pneumatic and electropneumatic instruments, controllers, spray guns, pneumatic clamps, and other process control instrumentation. Typical applications include plant air conservation, instrument air systems, process control panels, pneumatic tool supply, and instrumentation in oil and gas, chemical processing, and industrial manufacturing facilities.