The piston valve allows several uses such as taking samples, rinsing the walls or emptying.
Tank or reactor bottom outlet valve
Feeding valve : side mounted or upright
Sampling or injection valve : at tank bottom or laterally / on a section of piping
Walls cleaning by spraying or streaming : installed on reactor dome
In-line stop valve, no dead areas
Handwheel, Gearbox, Dead-man handle, Double acting pneumatic actuator, Single acting pneumatic actuator, Hydraulic actuator, Electric actuator
Piston with conical seating, straight piston
Conical metal-to-metal piston seating
Radial soft seating with packing, O’ring, etc.