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GSR solenoid valve, GSR valve 28 series

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brand: GSR
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seat: Asia-Pacific China
Validity to: Long-term effective
Last update: 2019-06-10 09:16
Browse the number: 23
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GSR 2/2-way pilot solenoid valve Germany GSR 28 series

The pilot solenoid valve is normally closed (NC). When energized, the solenoid opens the pilot hole to reduce the pressure on the diaphragm. This depression is higher and lifts it from the valve seat. The specified minimum pressure must always be available for the pressure difference.

German GSR Pilot Solenoid Valve
Features:
· With a small electromagnetic coil, the diameter of the commonly used can be controlled by high pressure, and the actuator below DN50 can be installed arbitrarily.
· can be easily replaced by coils and seals to meet various process requirements
· depending on the model, the minimum inlet pressure required for GSR valves is 0.3-2 Bar
· continuous pressure differential is necessary to ensure that the seal is safely and reliably lifted and lowered from the sealing surface
· If the pressure differential drops when the valve is opened, the actuator travel will be reduced.
· Usually such valves are used in the case of the P port and the atmosphere.
Application area:
Instrumentation and Mechanical Engineering, Tank Systems, Fountain Technology
Sanitary facilities, water treatment equipment, liquid mixing equipment
Pneumatic devices, industrial shut-off valves, gas engineering, drinking water purification equipment and water supply equipment

GSR 2nd position two-way pilot solenoid valve Germany GSR 28 series technical parameters:

 

Product Name: German GSR 28 Series Pilot Solenoid Valve
Size range: flange DN15-DN50
Pressure range: 0.3~20bar
Fluid properties: neutral, gaseous or liquid fluid
Fluid temperature: -10~+80°C
Ambient temperature: up to +35 ° C
Body material: cast iron, cast steel, stainless steel
Sealing material: NBR, FKM, EPDM (optional)
Standard voltage: AC: 24/42/110/230V 50/60HZ
DC: 24/110/205V
Protection level: IP65, DIN40050

Additional options: ·Normally Open Structure=NO    ·Special Temperature and Pressure    ·Location Indicator=EH    ·Manual Operation=HA    · explosion-proof = EEx em II T4, T5, T6    · variable off = SR (DN32 standard type)    · oil-free and grease=OF (oxygen equipment)   ;   ·+130°C high temperature design=TM    ·sealed core=AA    ·no brass and bronze=BF    ·stainless steel valve Body = AISI  316Ti

 

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