GG-25
Stainless Steel
2/2-way-solenoid valve combined operated disc sealing
SPECIFICATION
DESIGN
Seat valve with diaphragm sealing
OPERATION
2/2-ways. Combined operation. Normally closed. When the coil is energized the plunger opens a pilot seat (in the middle of the piston) f rst and then the piston directly (if existing, with help of the pressure difference). When the coil is de-energized, the spring closes the pilot seat f rst and then presses the sealing ring of the piston back on top of the main valve seat.
MATERIAL
Body:
- GG-25
- Stainless steel 1.4581
- Stainless steel 1.4408
- GS-C25 on request
Internal parts: Brass, Stainless steel
Sealing: NBR (FKM, EPDM, PTFE)
CONNECTION
Flange DN15 up to DN125, PN16 drilled Flanges PN16 - DN65 will be delivered in 4-hole execution!
VOLTAGES
24, 110, 205 V (DC)
24, 42, 110, 230 V 50/60 Hz (AC)
POWER CONSUMPTION
Solenoid
- 51 = 30 watts
- 54 = 46 watts
- 57 = 100 watts
DUTY CYCLE
100%
PROTECTION
IP 65 nach DIN 40050 with connection socket according to DIN 43650 or connection box.
PRESSURE RANGE
see table overleaf
MEDIA
Gases and liquids up to 22 mm2 /s
TEMPERATURE RANGE
NBR: -10°C up to +80°C
FKM / EPDM: -10°C up to +130°C
PTFE: -10°C up to +180°C
Higher temperatures on request.
TEMPERATURE OF THE ENVIRONMENT
max. +35°C (95°F)
INSTALLATION
Installation only with vertical solenoid.
The above information is intended for guidance only and the company reserves the right to change any data herein without prior notice!