United Brass Y-Blow Off Valve In Stock

United Brass Model 226UT Y-Blow Down Valve Class 200 (200 WSP @ 406° Max) 400 Water-Oil-Gas PTFE Teflon® Disc, Integral Seat United Brass is a ISO 9001 registered manufacturer and the model 226UT complies with MSS-SP-80-97. This valve model has a PTFE Teflon® disc and is rated at 200 WSP at 406° max. 100% pressure tested and threaded connections make this valve easy to install.

NOTE from the Manufacturer: Care must be taken in blow down piping so that no water hammer effect causes shock to the "Y" blow down valve, especially in cases where a boiler has two blow down lines. In such cases, both lines should be piped to a common set of blow down valves or each blow off line should be piped separately to the blow down separator. Excessive water hammer or shock can destroy valves and piping and could cause injury.

United Brass Model 325U Y-Blow Down Valve 300 Lb.Class ( 390 psi @ 500 deg) . Steam Pressure 600 Water-Oil-Gas Seat & Disc 400-500 Brinnell Stainless Steel The class 300 Y-Blow down valve has threaded ends, swivel disc holder, rising stem, and is 100% pressure tested. The seat & disc are made of Brinnell stainless steel.

NOTE from the Manufacturer: Care must be taken in blow down piping so that no water hammer effect causes shock to the "Y" blow down valve, especially in cases where a boiler has two blow down lines. In such cases, both lines should be piped to a common set of blow down valves or each blow off line should be piped separately to the blow down separator. Excessive water hammer or shock can destroy valves and piping and could cause injury.