Globe Valves use a linear motion to move a closure member into and out of a seating surface. They have a body distinguished by a globular-shaped cavity around the port region. Many single-seated valve bodies use cage or retainer-style constructions to re- tain the seat ring, provide valve plug guiding, and provide a means for es- tablishing particular valve flow char- acteristics.
Metal to Metal Seat & disc
125 lbs. WSP at 350 ° Max
200 lbs. WOG
100% Pressure Tested
Threaded Ends
Rising Stem
Swivel Disc Holder
*Contains lead. Angle valve not for use in water systems intended for human consumption*
Class 300
ANSI B 16.34
650 psi Working Steam Pressure @ 500 º F
750 psi @ 100 º F
100% Pressure Tested
Maximum Boiler Blow-Off Pressure 480 psi
Threaded Ends
High Temp. Powder Coating for Corrosion Reistance
CRN OCO7135.2, 24, 25, 26
CRN OEO2171.7, 79, 70, 78, 7AY, 7T, 7N
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 Sections 1 PG-42.1.12 and Power Piping Code ASME B 31.1 Table 126.1 reference steel valves to ANSI B16.34. The sliding disc provides a cleaning action that keeps the seating area clear of scale and debris.
Three-Way Valves are a type of globe valve that have three pipeline connections to provide converging (flow-mixing) or di- verging (flow-splitting) service. Variations include cage-, port-, and stem-guided designs, selec- tions for high-temperature ser- vice, and end connections can be specified to mate with most piping schemes.
