Hoffman 400280 SPS-175 Pressure Pilot 20-175 PSI Replacement Hoffman Boiler Parts

Product Description

The Hoffman SPS-175 Pressure Pilot, model 400280, is engineered for precise control of outlet pressure within a range of 20 to 175 psig and a maximum pressure of 250 psig. Ideal for applications in steam to hydronic converters, domestic hot water systems, and manufacturing processes.

• Features hardened stainless steel disc and seat for reliable shut-off.
• Utilizes packless construction to eliminate leakages and reduce maintenance.
• Incorporates a removable strainer to filter out debris and extend lifespan.

Product Highlights

This pressure pilot is instrumental in maintaining constant outlet pressure and can be paired with a temperature pilot as a limiter, enhancing system safety and efficiency.

Product Information

Standard Information

• Brand: Hoffman
• MPN: 400280

Technical Specifications

• Operating Pressure Range: 20 to 175 psig
• Maximum Pressure: 250 psig
• Maximum Operating Temperature: 450°F
• Material: Stainless Steel
• Product Type: Pressure Pilot