The manually operated diaphragm valve, Type 3235, consists of a manually

operated actuator, a diaphragm and a tank bottom valve housing. The manual

actuator with either a plastic or stainless steel handwheel ensures use under

hygienic or aggressive environmental conditions. The flow-efficient valve

housing with little dead space enables high flow rates and a wide range of

possible uses. The valve housing and the diaphragm are available in all common

materials and designs. The actuator has a compact, autoclavable design

and is compatible with all other Bürkert diaphragm valves. An explosion-proof

ATEX/IECEx device variant is available.

The add-on housing and the handwheel are available in plastic or stainless

steel and are equipped with an integrated optical position indicator. In addition,

the manual actuator can be equipped with a stroke limiter, sensors for

position feedback and a locking function.

Type description