OSK
Economy in large dimensions
Our tight shut-off valve OSK offers an economical solution, for instance for piping systems conveying liquids or gases. Its compact design and flexible welded construction make it suitable for a wide range of applications.
The OSK’s double-eccentrically positioned valve disc and the hydrodynamically optimised soft sealing system allow the medium to flow through homogeneously without dead zones. Low wear is guaranteed by two factors: the continuous valve seal is highly resistant to hydrodynamic forces and low friction is gentle on the sealing system. Furthermore, rubber-coated valves or those made of stainless materials are available to ensure resistance to corrosion. A seawater model is also available.
The tight shut-off valve OSK can be adapted to suit special requirements with a number of options:
- L1 metal seal
- Blocking system
- Vulcanised hard rubber lining
- Butt-welded version
- Elements for remote transmission
- DN150 / 8" to DN4200 / 168"
- -50°C / -58°F to 150°C / 302°F
- PN 2.5/6/10/16/25/40/64
- ANSI 150/300/400
Benefits
- Double-eccentric positioningÂ
- Gas-proof closure
- Compact design
- Low weight
- Low actuation torques
- Good control characteristics
Brochures
ADAMS Product range
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ADAMS Product range
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