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Ball check valve
The Erhard ball check valve offers backflow protection based on the ball check valve operating principle. In the open position, the sealing ball is pushed out of the flow cross-section by the medium. The Erhard ball check valves are particularly suitable for use in the waste water sector where there is a high risk of clogging.
Advantages:
Erhard ball check valves are resistant to dirt and are extremely maintenance-friendly as the valve works without mechanically moving parts. In addition, the ball check valve has low flow resistance in the open position.
Digital positioner
“The Sipart PS2 is an electronically parametrisable and communication-enabled positioner for mounting on pneumatic linear and part-turn actuators. It is characterised by a small, compact modular design.
The adjustment to the actuator and the determination of the control parameters are performed fully automatically, thus achieving the greatest possible time savings and optimum control behaviour. It has a wide range of diagnostic possibilities as well as option modules and enhancements.”
Metal seated DIN gate valve
“Metal seated RT Valvole gate valves in cast design are used when minimal pressure drop and/or a bi-directional ON/OFF operation is required.
All standard gate valves have a “”full bore”” because the wedge is completely retracted in the open position. This ensures minimal pressure drop.
Design:
* The housing material is made of cast steel.
* The valves have a bolted or pressure seal bonnet (for higher pressure) to achieve minimal turbulence and flow restrictions.
* Fixed, flexible or split wedge types are available.”
Wafer type swing check valve
The check valve CSC / CSCF offers efficient performance in a small space.
A robust shaft and a defined end stop guarantee an above-average service life. The angled shaft seat ensures improved seat tightness even at low pressures. The valve can also be equipped with a spring that supports the closing process. The large number of turns of the optional spring prevents overloading and guarantees long-lasting durability.
The check valve CSC / CSCF can be used in all industrial processes with liquids, gases and steam.
Bi-directional knife gate valve, stainless steel
“The knife gate valve model EB from Orbinox in a stainless steel design is a bi-directional knife gate valve designed for general industrial applications.
The design of the housing and seat ensures blockage-free shut-off when using suspended solids in many areas.”