Diaphragm Type Globe Valves 2550 Series

The 2550 series valves are designed for use in hospital and industrial piping systems where gases are supplied from a central source to branch outlets throughout the system.

Features

    • UL listed for use with air, acetylene, hydrogen, LP-Gas, nitrogen, and oxygen service.
    • Leakage is prevented by a dependable diaphragm stem seal.
    • A resilient seat disc provides positive shut-off.
    • Heavy duty ACME stem threads assure easy operation and long working life.
    • Maximum working pressure is 250 PSIG. (17.2 Bar)
    • Working temperature range is -40°F to +165°F. (-40ºC to +70ºC)
    • 100% Factory Tested
    • All valves clean for use in oxygen per CGA G-4.1

Materials

Body (2554 series) ……Cast Bronze, Tin Plated
Handwheel ……………………………….Aluminum
Seat Disc ………………………………Filled Teflon
Diaphragm ………………………………..Neoprene
Bonnet ………………………………………….Brass
Stem …………………………..Manganese Bronze
Handwheel ……………………………….Aluminum