PRODUCT INFORMATION

FP-#3 relief pilot for pressure relief for thermal expansion in a pipe network

In a fire system in summer, the pipework that supplies the system can increase in temperature. Subsequently, the water pressure will slowly rise. The FP-#3 pilot slowly vents any excess pressure to keep system pressure at an accurate level, adjustable up to 1600Kpa. The pilot is fitted with a 1/2″ BSP male thread to connect to the pipework of the fire system. It is extremely accurate and repeatable in the application.

FEATURES & BENEFITS

• Integral needle valve
• Internal or external pressure sensing
• Differential pressure sensing
• Direct pressure gauge installation

TECHINCAL DATA

• Pressure Rating: 40 bar (600 psi)
• Working Temperature: Water up to 80 ̊C (180 ̊F)
• Flow Factor: Kv 1.1 (Cv 1.3)
• Standard Materials:
• Body & cover: Brass
• Elastomers: NBR
• Internals: Stainless Steel & Brass
• Spring: Galvanized Steel
• Optional Materials:
• Metal Parts: Stainless Steel, Nickel Aluminum Bronze, Hastalloy Elastomers: FPM (Viton®)

LITERATURE

Bermad FP-#3 Relief Pilot Brochure