370-320 - Change-over-Valve

Product Brand: Phönix

Change-over-Valve with flushed superlong bellows and emergency gland or with stuffing box seal


Supplied as three-way-type

Applications Description

Switch-over valve or in combination with safety valves for toxic, aggressive and inflammable gases and liquids, boiler and cooling water, saturated steam etc., under consideration of the material resistance

Specifications:
PN 10 - 250
DN 15 - 500
Class 150 - 1500
NPS 1/2 - 20
Temperature Rating -196°C up to +650°C
Shell Materials Carbon steel
Low temperature carbon steel
High temperature carbon steel
Stainless steel
High temperature stainless steel
High chromium stainless steel
Hastelloy
Inconel
Pure nickel
Titanium
Other special alloys
Connections Flanged ends
Butt welding endss
Socket welding endss
Threaded endss
other connections as required
Operation Handwheel, Chainwheel, Gear operator, Pneumatic piston actuator, Pneumatic diaphragm actuator, Electric actuator
370-320 - Change-over-Valve
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