United Brass Works (299910) 525 1” Knife Gate ValveUnited Brass Works 1" Slow Opening Knife Gate Valve NPT The United Brass slow opening boiler blow off valve has been designed for the rugged service of boiler treatment and scale. The cast steel knife gate valve conforms to Class 300 of ANSI B16. 34 and features a stainless steel seat and disc hardened to Rockwell 60. ASME Boiler and Pressure Vessel Code Section 1 PG 42. 1. 12 and Power Piping Code ASME B 31. 1 Table 126. 1 reference steel valves to

Maximum steam pressure: 15 psig

Electric Control Actuator

fan coil units and the like in a loop

double throw snap switch Minimum temperature (fluid or ambient) 32OF (0OC)Maximum temperature 300OF (149OC)Maximum pressure 160 psi (11

male union outlet

Sealed Monel bellows

THIS IS A CANADIAN VERSION BOILER FOR USE IN CANADA ONLY WITH CSA CERTIFICATION LABEL

Model: 525

Product Features 1″ NPT

Width: 1 7/8"

Four stainless steel paddles included – 1″

Spring check valves are placed on return line after steam trap