Shutting off pipes in aseptic and sterile processes

With the aseptic seat valves, Evoguard offers the right components for all applications within the aseptic process.

Actuator allocation according to product pressure
6 bar
10 bar
Housing design for a smooth product transition
PN 25 housing designed for optimal cleaning
Two-piece or one-piece valve disk available
Two-piece threaded valve disk with defined clearance for the sealing rings for easy installation and for security against infiltration and the seal being torn out
One-piece valve disk with PTFE compound sealing ring
Leakage drain/bellows monitoring connections
Rotational decoupling on linkage between valve shaft and drive for torsion-free lift motion of the valve disk
Bellows with support
Stop for disassembly to prevent overstressing of the bellows; moreover, the support reduces vibrations and increases the service life of the bellows