Fisher 67CFR-237 Instrument Air Filter Pressure Regulator with Gauge
The Fisher 67CFR-237 Instrument Air Filter Pressure Regulator is designed to provide clean, stable, and accurately regulated air pressure for pneumatic valve actuators, valve positioners, and industrial control instruments. Manufactured by Fisher,...
- 0–60 psi (0–4.1 bar) Outlet Pressure Range
- 1/4 Inch NPT Connection Size
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- Fast dispatchAustralia & worldwide
- Technical supportTalk to an engineer
- 1 YearWarranty
Product Overview
The Fisher 67CFR-237 Instrument Air Filter Pressure Regulator is designed to provide clean, stable, and accurately regulated air pressure for pneumatic valve actuators, valve positioners, and industrial control instruments. Manufactured by Fisher, an Emerson brand, this direct-operated regulator maintains consistent downstream pressure despite variations in instrument air supply. Its adjustable outlet pressure range of 0–60 psi supports reliable pneumatic equipment operation and accurate industrial process control.
Part of the Fisher 67C Series, the 67CFR-237 combines a 5-micron polyethylene filter, integrated pressure gauge, and internal relief valve in a compact aluminium housing. Its spring-loaded diaphragm mechanism provides responsive pressure regulation, while the standard 1/4-inch NPT connections support convenient installation. The regulator is suitable for oil and gas processing, chemical manufacturing, power generation, water treatment, and industrial automation applications.
Technical Specifications
|
Specification |
Value |
|---|---|
|
Product Name |
Instrument Air Filter Pressure Regulator |
|
Manufacturer / Brand |
Fisher / Emerson |
|
Model Number |
67CFR-237 |
|
Product Series |
67C Series |
|
Product Type |
Pressure Reducing Filter Regulator |
|
Operating Principle |
Direct-Operated, Spring-Loaded |
|
Outlet Pressure Range |
0–60 psi (0–4.1 bar) |
|
Maximum Inlet Pressure |
250 psi (17.2 bar) |
|
Filter Rating |
5 Microns |
|
Filter Material |
Polyethylene |
|
Pressure Gauge |
Included |
|
Gauge Range |
0–60 psi |
|
Internal Relief Valve |
Included |
|
Body Material |
Aluminium |
|
Connection Size |
1/4 Inch NPT |
|
Pressure Registration |
Internal |
|
Pressure Adjustment |
Square-Head Adjusting Screw |
|
Standard Temperature Range |
−29°C to +82°C |
|
Approximate Weight |
0.5 kg |
|
Operating Medium |
Compatible Instrument Air or Gas |
|
Related Models |
67CFR-239, 67CFR-600, 67CFR-226 |
|
Condition |
New |
|
Warranty |
1 Year |
Key Features
Adjustable outlet pressure range of 0–60 psi
Maximum inlet pressure rating of 250 psi
Integrated 5-micron filter for instrument air filtration
Built-in pressure gauge for convenient pressure monitoring
Internal relief valve for limited downstream overpressure relief
Durable aluminium housing for industrial environments
Direct-operated spring-loaded diaphragm for stable pressure regulation
Standard 1/4-inch NPT pneumatic connections
Compact construction for instrument and valve assembly mounting
Suitable for industrial pneumatic control systems
Typical Applications
Pneumatic valve positioner air supply regulation
Industrial control valve actuator installations
Oil and gas production and processing facilities
Chemical and petrochemical manufacturing plants
Power generation and utility systems
Water and wastewater treatment facilities
Industrial manufacturing and automation
Instrument air filtration systems
Pneumatic process controllers
Industrial valve maintenance and replacement
Shipping & Support
Fast dispatch – Australia & Worldwide Shipping
Technical assistance available
1-year warranty
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