A4t SERIES PRESSURE REGULATORS

• Regulator Modules
• Additional Photos

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A4AWt Weld Inline Standard Regulator

A4St Flanged Regulator With
​Electric Shut-Off

A4Bt Electric Wide Opening Regulator - Flanged

A4Dt Dual Pressure Regulator - Flanged

A4Kt Reseating Relief Regulator - Flanged

A4Lt Differential Pressure Regulator - Weld Inline

A4Ot Outlet Pressure Regulator - Weld Inline

A4St Equipped RR Flexible Valve Station

DESCRIPTION

This line of stainless steel flexible regulators is an upgraded replacement for all present regulators, special variations, repair/replace stations, and solenoid valves. Built for precise modulation in response to changes in system pressure, the A4t regulator modules feature stainless steel construction to resist corrosion commonly occurring in today's industrial refrigeration systems.

FEATURES

• Flanged bodies are exact replacements for flanged Hansen & R/S models
• Moderate weight
• ​Replaceable Pilot Modules
• Conforms to IIAR Valve Standards
• 800 Psig (55 bar) SWP
• -70°F to +240°F (-57°C to +115°C) safe operating temperature
• Stainless steel bodies & pressure pilots
• Available for flanged or weld inline installations
• 3/4" to 2 1/2" port sizes

LITERATURE

Regulator Modules & Solenoids Technical Bulletin

Download or Print Bulletin >

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