TM
|
valves |
|
VANESSA 30,000 SERIES |
|
| . .
|
|
|
| Quarter-turn non-rubbing design is achieved by
a unique triple offset design that completely eliminates all seat to seal rubbing
throughout full 90 degrees rotation. One-piece shaft most efficiently transmits torque and provides the highest level of rigidity. A large range of end connections; wafer, lug, butt weld, double flange, (ISO 5752 and ANSI B16.10). Vanessa technology is available to meet almost every end connection requirement. Numerous alloy bills of materials and trims ensure that severe service material requirements are met.
|
Resilient metal seal provides zero leakage
performance. Long length all metal hardened bearings provide a more precise system, decreasing bearing load and increasing cycle life. Torque seating action ensures continual bi-directional zero leakage performance. All metal construction and zero leakage performance is inherently fire safe. Full bi-directional ANSI 150, 300, 600 and unidirectional ANSI 900 availability for simple and difficult applications.
|
VARCO for all your Vanessa rotary valves.
|
