Springs for valves - Import export

1. Features There are additional high performance accessories available convenient applications - Anti-siphon Check Valves - Strainer Foot Valve - Flange Connections, Tees, Elbows 2. Precise Valve Structure The degree of precision is maximized since Double check balls or spring insert type is adopted in valve structure 3. Gas Locking Prevention - Liquid End Design minimizeds dead space. - Air Relief Valve can be provided for vaporous liquid. (optional item for KS 51~32)

Individual filled gas springs are excluded from replacement. Gas springs are maintenance-free, self-contained systems that are filled with nitrogen under high pressure. For end-of-travel damping and lubrication, a defined amount of oil is also contained inside. The gas springs contain a nonreturn valve in a threaded pin on the pressurised pipe, which allows the pushing force to be lowered at a later time. Gas pressure springs in the sizes 04/12 and 06/15 must be stored and installed with the piston rod extending downwards. As of size 08/19, storage and installation in any orientation is possible. Keep in mind, however, that end-of-travel damping is effective only when the piston rod extends downwards. As a consequence of the physical properties when filling a gas spring, a tolerance range of ±5 % results for the rated pushing force. Gas springs are filled with nitrogen under high pressure and under no circumstances should they be opened or overloaded.

We also distribute all spare parts for breathing compressors of Coltri and Bauer: filling connector sets coupling for hose manometer up to 400 bar T- connection part Suction tube V-belt Gasket sets Safety valve Valve spring Piston pin Drive motor ..and many more