Home
Construction

The GEMU 625 2/2-way diaphragm valve has a low maintenance piston actuator which can be controlled by inert gases. Normally Closed, Normally Open and Double Acting control functions are available. An optical position indicator is integrated as standard.

Features
  • Suitable for inert and corrosive liquid and gaseous media
  • Insensitive to particulate media
  • Valve body and diaphragm available in various materials and designs
  • Compact design (ideal when space is at a premium)
  • CIP/SIP cleaning and sterilizing capabilities
Advantages
  • Hermetic separation between medium and actuator
  • For sterile applications
  • Optional flow direction, will seal in either flow direction up to full operating pressure
  • Optional mounting position
  • Optional accessories:
    • Stroke limiter
    • Electrical position indicators with microswitches or proximity switches
Unit of Measure

Specifications

Type Type 625 pneumatic, SS / Polymer actuator, SS transition piece for CIP/SIP service, SS Sanitary internals, Visual indicator
Nominal Size 1/2" 3/8"
Connection Threaded BSP
Valve Body Material Brass Body Cast Stainless Steel Body
Diaphragm Material EPDM Diaphragm PTFE/EPDM Diaphragm Viton Diaphragm
Control Function Pneumatic Air to Air Pneumatic Normally Closed Pneumatic Normally Open
Max. Perm. Temperature of the Pilot Medium 104 ºF
Filling Volume 1.8 in³

Working Medium

Max. Perm. Temperature of Working Medium 302 ºF

View items

Item #

Nominal Size

Connection

Diaphragm Material

Control Function

625012D-112141- N/A 3/8" N/A Threaded BSP N/A EPDM Diaphragm N/A Pneumatic Normally Closed
625012D-112142- N/A 3/8" N/A Threaded BSP N/A EPDM Diaphragm N/A Pneumatic Normally Open
625012D-112143- N/A 3/8" N/A Threaded BSP N/A EPDM Diaphragm N/A Pneumatic Air to Air
625012D-112-41- N/A 3/8" N/A Threaded BSP N/A Viton Diaphragm N/A Pneumatic Normally Closed
625012D-112-41- N/A 3/8" N/A Threaded BSP N/A Viton Diaphragm N/A Pneumatic Normally Closed
625012D-112-42- N/A 3/8" N/A Threaded BSP N/A Viton Diaphragm N/A Pneumatic Normally Open
625012D-112-42- N/A 3/8" N/A Threaded BSP N/A Viton Diaphragm N/A Pneumatic Normally Open
625012D-112-43- N/A 3/8" N/A Threaded BSP N/A Viton Diaphragm N/A Pneumatic Air to Air
625012D-112-43- N/A 3/8" N/A Threaded BSP N/A Viton Diaphragm N/A Pneumatic Air to Air
625012D-112521- N/A 3/8" N/A Threaded BSP N/A PTFE/EPDM Diaphragm N/A Pneumatic Normally Closed
Showing 10 of 48  |  View All 48 Standard Items