Upstream Pressure Regulators B42 Series

Upstream Pressure Regulators

The B42 Series pressure regulator can be used in gas, liquid & application. The B42 Series pressure regulator utilizes high temperature ethylene propylene for class-VI shut off, for corrosive application perfluro elastomer & other elastomeric are available upon request. Different pilot and main valve combinations are available to cover wide range of pressure and flow requirements. Valve body & trim are available in various material of construction for process fluid compatibility.

Key Features:

• Low Buildup Capability : Minimum Buildup pressure required for main valve to achieve wide-open flow.

• Fast Speed Response : High gain piloting system for faster response than standard piloting system.

• NACE Availability : Optional materials are available for applications handling sour gases. These constructions comply with recommendations of the NACE International standards M-1075.

• Tight Shut-off Capacity : Special Trim design eliminates wear & erosion of seating, providing excellent tight shut-off capability over long working life.

• Easily converted to Differential Control : The pilot is ready for differential back pressure control with the addition of a sealing washer on adjusting screw.

• Easy to Maintenance : Compact design with Minimum number of moving parts, Actuator internals, Valve discs, pilot & Trim can be easily replaced. Without removing form pipe line.

• Excellent over Protection system : Superior pump By-Pass regulator for over protection in pump re- circulation system.

• Tamper Resistant : An adjusting setscrew Locknut and protection cap for pilot is standard one to discourage tampering with pressure setting.