The Type 2933 manually operated diaphragm valve consists of a manually operated

actuator, a diaphragm and a 2-way valve body. The manual actuator with

plastic handwheel is available with a diaphragm bonnet made of stainless steel or

plastic and ensures use in hygienic or aggressive ambient conditions. The flowoptimised

valve body with minimum dead space enables high flow values and a

wide range of possible applications. The valve body and the diaphragms are

available in all common materials and versions. 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 manual actuator is

equipped with an integrated visual position indicator, a reproducible stroke scale

and an adjustable closing limiter. The manual actuator can optionally be equipped

with sensors for position feedback.

Type description