Fisher Regulator

Fisher™ 67C Series Instrument Supply Regulators

67C Series direct-operated Fisher Regulator and filter regulators are typically used to provide constantly controlled, reduced pressures to pneumatic and electropneumatic controllers and other instruments. These are suitable for most air or gas applications. Other applications include providing reduced pressures to air chucks, air jets, and spray guns.

Fisher Regulator

Ensure superior pressure management with Emerson’s pressure regulating products for compressed air, natural gas, steam, fuel, propane, specialty gases, water, and other process fluids. Emerson’s suite of products offers design innovation and durability even in the world’s most rugged environments. From Fisher direct and pilot operated regulators to TESCOM  high pressure control regulators, Emerson offers the industry’s broadest portfolio of pressure control technologies, enabling dependable solutions.

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

Media Include

• Acid
•  Alcohol
• Blanketing gas
• Biologics
• Buffer solution
• Caustic solution
• Clean filtered air
• Clean steam
• Food and beverage product
• Pharmaceutical product
• Process gas
• Solvent
• Sparge gas
• Water-for-injection (WFI)

Available Body Materials

• 67C Series: Aluminum
• 67CS Series Stainless Steel

Available Constructions

• 67C & 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 Style

• 1/4 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 Pressure

• 50 psi / 3.4 bar over outlet pressure setting

Pressure Registration

• Internal

Temperature Capabilities

• NBR: -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

Approximate Weights

• 67C, 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 Data

• For additional technical information, contact your local Sales Office or refer to technical documentation.