Suttner ST-261-S Automatic Unloader Assembly with Pressure Switch (2379)

Description

Suttner ST-261S Unloader Valve 3,625 PSI with Micro Switch. Used for adjusting the maximum working pressure and safeguarding the high-pressure water pipes. Ideal for steam combination applications. Low pressure limit eliminates need for additional metering devices.

Features:
• Adjustable valve allows limit setting on both maximum pressure and minimum pressure
• Straight flow-through design minimizes pressure loss through valve
• Working components constructed of high-grade stainless steel. PTFE and Viton seals for maximum heat and chemical resistance
• Internal bypass valve can be easily accessed and repaired without removing unloader from unit

Specifications:
• Maximum Pressure: 3,625 PSI 
• Minimum Pressure: 500 PSI
• Flow Rate: 8 GPM
• Normally closed bypass
• Amps: 125 VAC 5A, 240 VAC 3A
• Max Temperature: 176° F
• Inlet Port: 3/8″ FNPT
• Outlet Port: 3/8” FNPT
• Bypass Port: 1/4” FNPT
• Weight: 1.86 lbs

Technical Specifications

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