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 All Categories    Type GR Full Port Bronze Solenoid Valve- Normally Open - Internal Pilot Operated
All Categories > Bronze Solenoid Valves > Liquids and Gases ( – 20°F to 212°F) > Normally Open > Type GR Full Port Bronze Solenoid Valve- Normally Open - Internal Pilot Operated > Item # 18GR25  

Item # 18GR25, Type GR Full Port Bronze Solenoid Valve- Normally Open - Internal Pilot Operated


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Valve closes when energized and opens when de-energized. When the coil is energized the laminated plunger presses the poppet, closing the pilot orifice and opens a bleed passageway to permit pressure to build above the piston and seat it. Upon de-energizing the coil, the pilot orifice is opened, relieving the pressure above the piston allowing it to leave its seat. The bottom spring allows the valve to operate at zero pressure drop.

UL Listed Valves consult factory for details
No Differential Pressure Required to Open
Class "H" coils available at extra price. Consult factory.





 Specifications   Product Features (LTA)   Construction and Applications (LTA)   Valve Options   Terms & Conditions of Sale   

Pipe Size

1 1/4 Inch

Pipe Size Range

1 - 3 Inch

Maximum Differential Pressure

20 psi

Max. Static Pressure

150 psi

For Fluid(s)

Water, Air, Gas, Solvents, Vacuum

Max. Fluid Temperature

212 ° F

Watts AC

25

Watts DC

18

Amps Hold (120-60)

.5

Amps Inrush (120-60)

1.9

Dimension A

9 3/8 Inch

Dimension B

7 3/4 Inch

Dimension C

2 7/8 Inch

Dimension D

4 3/8 Inch

Shipping Weight

10 lbs

Coil Housing Options
click for details ---> 

View
NEMA 12 (general purpose)
Explosion Proof & NEMA 4

NEMA 4X

Optional Features
click for details ---> 

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Valve Options
click for details ---> 

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"Hum Free"
Din Connector


 MORE IMAGES 

·  Gas flow table

·  Water and oil flow table

·  Air flow tables

·  Steam flow tables



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P.O. Box 17 | Hawthorne, NJ 07507 | U.S.A.
Phone 973-427-4341 | Fax 973-427-7611
info@magnatrol.com

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