GEMU 600 Diaphragm Valve, Plastic on Gemu Valves
Gemu Valves - GEMU 600 Diaphragm Valve, Plastic
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GEMU 600 Diaphragm Valve, Plastic
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GEMU 600 Diaphragm Valve, Plastic
GEMU 600 Diaphragm Valve, Plastic
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Construction
The pneumatically operated 2/2 way diaphragm valve GEMU 600 is a corrosion-resistant all plastic construction. It has a maintenance-free piston actuator which can be controlled by any inert gas. GEMU 600 has a stroke limiter and an integral optical position indicator. The control functions "normally closed", "normally open" and "double acting" are available.
Features
Suitable for inert and corrosive liquid and gaseous media
Valve body and diaphragm are available in various materials
Connection for pilot valves ace. to NAMUR
Control connection positioned in-line with piping as standard, thus installable in extremely restricted spaces
Optional flow direction and mounting position
Advantages
Variable spring facility for working pressures up to 10 bar upstream and downstream
Mounting plate for height compensation of differing body dimensions
Upper part of actuator rotatable 4 x 90°
Optional accessories
Electrical remote indication
Electrical position indicator with microswitches or proximity sensors
Pneumatic or electro-pneumatic positioner
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Specifications
·
Working Medium
·
Control Medium
Specifications
Type
600
Nominal Size
15 mm
20 mm
25 mm
32 mm
40 mm
50 mm
Body Configuration
Straight through
Connection
Flanges ANSI class 125/150 RF Face-to-face EN 558-2, series 1 IS05752, basic series 1 (ex DIN 3202-1, series F1)
Flanges EN 1092 / PN 10 / form B (ex DIN 2501 / PN 10 / form C) Face-to-face EN 558-1, series 1 ISO 5752, basic series 1 (ex DIN 3202-1, series F1)
Spigots - DIN, for socket welding
Spigots - inch
Spigots for IR butt welding
Spigots for IR butt welding, BCF
Union ends with DIN insert (for IR butt welding)
Union ends with DIN insert (socket)
Union ends with inch insert (socket)
Valve Body Material
ABS
Lining PPH grey ace. RAL 7032
Lining PPH natural
PVC
PVDF
Diaphragm Material
EPDM
FPM
NBR
PTFE/EPDM, PTFE laminated (Material complies with FDA requirements)
Control Function
Double acting (Diaphragm size 50)
Normally closed (Diaphragm size 25 - 50)
Normally open (Diaphragm size 25 - 50)
Working Medium
Working Medium
Corrosive, inert, gaseous and liquid media which have no negative impact on the physical and chemical properties of the body and diaphragm materials.
Temperature of Working Medium
Valve body ABS: -20 to 60 ºC
Valve body PP: 5 to 80 ºC
Valve body PVC-U: 5 to 60 ºC
Valve body PVDF: -20 to 80 ºC
Ambient Temperature
Valve body ABS / PVDF: -20 to 60 ºC
Valve body PVC-U / PP: 5 to 60 ºC
Control Medium
Control Medium
Inert gas
Max. Permissible Control Pressure
6 bar
Max. Perm. Temperature of Control Medium
40 ºC
DOWNLOADS
600 Data sheet
(PDF)
Stroke Limiters, Seal Adjusters, Optical Position Indicators, and Manual Overrides
(PDF)
Accessories 600, 687, 690, 695
GEMU 1235 Electrical Position Indicator
GEMU 4222 Combi Switchbox with Integrated 3/2 Way Pilot Valve
more available ..
