WEIL 383-600-091 ASME Pressure Relief Valve (Boiler Sizes 85-125)

"3/4"" H20 Rlf Vlv FPT Inlt 30#"

ASME Pressure Relief Valve for Commercial Boilers 85-125Mwe, ASME CSNI or ANSI 153 compliant, Inlet is 3/4"" NPT and outlet is 1.00"" NPT

The WEIL boiler pressure relief valve has been designed and manufactured following the principles of ASME code. It is used to prevent boiler pressure increases due to excess feed water. This valve can be adjusted for different water heater bin capacities or for varying atmospheric conditions. It is used in all types of commercial, domestic and other applications where a reliable relief valve is required#

This relief valve is designed specifically for use on steam and water pipes with a working pressure of 30 P.S.I.G. This product exceeds ASME requirements in regard to catalog number, marking, dimension, quality, and material.

ASME Pressure Relief Valve. Relief valve relieves pressure in hot water heating systems.

Pressure relief valve for pipe diameter to 2". Required for HRSG design and as per ASME Section IX Class 1, Div. II, Groups A and B, Class 150 boiler feed water systems. ASLE approved.

This pressure relief valve is an ideal replacement part for older boilers to help keep your system in working order.

Specifications: Top of Plunger to end of Stem: 4 7/8" Height from Seat to Blast Port: 2 1/4" Maximum Opening Pressure (PSIG): 400 Max. Flow at Max. Opening Pressure @ 20 Degrees F: 9 GPM