The universally compatible Gemü 536 globe valve has a robust and reliable design. It was developed with a long service life and low maintenance requirements in mind.
The Gemü 536 pneumatically operated 2/2-way globe valve has a low maintenance membrane actuator, which can be controlled by inert gaseous media. The valve plug is fixed to the spindle in such a way as to allow flexing during closure in order to ensure tight shut off. Steel and PTFE as well as a fibre glass-reinforced PTFE version are available as seats.
The valve spindle is sealed by self-adjusting gland packing. The customer can choose between having the valve’s body cast stainless steel 1.4408 or SG iron GGG40.3 (available from the beginning of 2015). A flange in accordance with EN 1092 or ANSI cl. 125/150 RF is available for the piping connection. Gemü 536 is also suitable for high operating temperatures and pressures. A version according to ATEX is also available.