Safety valve Model 3-55

Safety valve Model 3-55
Safety valve 90º angular type of rapid opening, semi nozzle, spring loaded.
Design:
en ISO 4126-1; ASME VIII Div.1; API-526; ASME B16,34
AD 2000 – MERKBLATT A2
Sizes:
DN20x32  up to  DN150xDN250
Flange Rating:
Inlet PN-16 ÷ 40
Outlet PN-16
Also supplied with ANSI B-16,5 flanges
Materials:
Carbon steel, stainless steel and special alloys (904L, Hastelloy, etc).