Fisher™ 67C Series Instrument Supply Regulators

Specifications

Available Body Materials67C Series: Aluminum

67CS Series Stainless Steel

Available Constructions67C & 67CS: standalone pressure regulator

67CR & 67CSR: with soft seat internal relief

67CF & 67CFS: with filter

67CFR & 67CFSR: with filter and soft seat internal relief

Body Size and End Connection Style1/4 NPT

Maximum Inlet Pressure (Body Rating)All models except Types 67CS and 67CSR: 250 psig / 17.2 bar

Types 67CS and 67CSR: 400 psig / 27.6 bar

Maximum Emergency Outlet Pressure50 psi / 3.4 bar over outlet pressure setting

Pressure RegistrationInternal

Temperature CapabilitiesNBR: -40 to 180°F / -40 to 82°C

FKM: 0 to 300°F / -18 to 149°C

Silicone (VMQ) Diaphragm and Low Temp bolting: -60 to 180°F / -51 to 82°C

Arctic/Extreme Low Temperature Construction: -76 to 140°F / -60°C to 60°C

Approximate Weights67C, 67CR, 67CF and 67CFR: 1 Pound / 0.5 kg

67CS and 67CSR: 2.5 Pounds / 1.1 kg

67CFS and 67CFSR: 4 Pounds / 1.8 kg

Additional Technical DataFor additional technical information, contact your local Sales Office or refer to technical documentation.

Features

Compact

Panel Mounting

Instrument Supply Regulator

Optional Stainless Steel Material Construction

Internal Relief

Smart Bleed≬Internal Check Valve to Relief Pressure from Outlet when Supply Pressure is Lost

Rugged Construction

Corrosion Resistant Fasteners