Gate valve with encapsulated superlong bellows and emergency gland
Supplied as Straight pattern body, Y-pattern body or Angle pattern body
Applications Description
For highly toxic, aggressive, inflammable, volatile and expensive media under consideration of the material resistance
| Specifications: |
| PN |
10 - 160 |
| DN |
15 - 800 |
| Class |
150 - 900 |
| NPS |
1/2 - 30 |
| Temperature Rating |
-196°C up to +800°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, Electric actuator |
| Approvals |
US Patent
US 6.202.984 B1
Fire safe |