The externally controlled diaphragm valve Type 2033 consists of a pneumatically
operated piston actuator, a diaphragm and a tank bottom valve body.
The proven and robust actuator with a plastic housing ensures use in hygienic
or aggressive ambient conditions. The flow-efficient valve bodies with little
dead space enable high flow rates and a wide range of possible uses. The
valve body and the diaphragm are available in all common materials and
variants. The actuator has a compact, autoclavable design (PPS variant). The
integration of the automation units 8690/8697 is possible in all configuration
levels (can be retrofitted). An explosion-proof ATEX / IECEx device variant is
available.
The add-on body is optionally available in plastic or stainless steel. The actuator
is equipped with an integrated, optical position indicator as standard,
optionally a min./max. stroke limiter can be installed.
Type description