Fisher 67CFSR Stainless Steel Pressure Regulator
Rp123000.00
The Fisher 67CFSR-227 Stainless Steel Pressure Regulator is a high-performance, direct-operated regulator designed for precise control of air and gas supply in instrumentation and process applications. As part of the Fisher 67C Series, this model features a stainless steel body (CFSR version), offering superior corrosion resistance, long service life, and reliability in harsh industrial environments.
Its compact design, integrated filter, and internal relief valve make the 67CFSR-227 ideal for pneumatic instrumentation, control panels, analyzer systems, and other applications requiring clean, stable, and regulated outlet pressure. This regulator is widely used in the oil and gas industry, petrochemical plants, and process automation systems—making it a preferred choice for companies looking for a trusted solution from a Supplier Fisher Pressure Regulator or Agen Fisher.
Technical Specifications
Item | Specification |
Model | Fisher 67CFSR-227 |
Type | Direct-operated, spring-loaded pressure regulator with integrated filter and internal relief |
Body Material | Stainless Steel (corrosion resistant) |
Inlet / Outlet Connections | 1/4" NPT Female |
Maximum Inlet Pressure | Up to 250 psig (≈ 17.2 bar) depending on configuration |
Outlet Pressure Range | Various ranges up to 150 psig (≈ 10.3 bar), depending on spring selection |
Emergency Outlet Pressure Limit | Maximum 50 psi above outlet set point |
Integrated Filter | Built-in filter element (standard 5 µm; options: fiberglass 5 µm, PVDF or stainless 40 µm) |
Special Features | Internal relief, Smart Bleed™ device, corrosion-resistant fasteners, panel-mount capability |
Temperature Range | -40°C to +82°C (NBR), -18°C to +149°C (FKM), -51°C to +82°C (VMQ), cryogenic options available |
Weight | Approx. 1.8 kg (4 lbs) |
Flow Coefficients | Main Valve: Cg 11.7 / Cv 0.36; Internal Relief: Cg 1.45 / Cv 0.045 |
Inlet Sensitivity | < 0.2 psig for 25 psig inlet change |
Key Benefits for Oil & Gas Applications
Corrosion-Resistant Stainless Steel Construction
Suitable for offshore, chemical, and harsh environments.Highly Stable Pressure Control
Ensures consistent output pressure for instrumentation, pneumatic panels, and control valve accessories.Integrated Filter Protection
Prevents contamination and extends the service life of downstream equipment.Internal Relief Function
Provides safe venting to prevent over-pressure conditions.Compact and Easy to Install
Perfect for panel mounting and tight instrumentation layouts.
