Product Profile
Our 1/2" normally closed solenoid/pilot operated valves are an exceptional value as they are furnished complete with an integrated DIN style solenoid. There is no need to buy an additional solenoid operator or assemble anything, just hook up the pilot line, plug in the electrical connector and it's ready to use.
The standard DIN (43650 Form A) solenoid is rated for NEMA 4 (IP65) electrical protection and is UL Recognized and CSA Approved. There is also a Factory Mutual approved, Intrinsically Safe explosion-proof solenoid available as well which allows the valves to be used in the most extreme of hazardous locations.
- For pressures higher than 500 PSI, please consult the factory
- Pilot ratios up to 10:1
- Quick positive control
- Many standard seal options
- Easy in-line repair - saves on machine downtime
- For Air, Inert Gases, Oil, Water, or Vacuum service
- Configurable to your exact application need
- Intrinsically safe solenoid information (More Information)
- Dual function manual override (More Information)
Specifications
Cv Factor |
1.9 |
Type |
2 Way Normally Closed |
Pilot Ratio |
8:1 |
Valve Design |
Poppet |
Actuator |
Solenoid/Pilot Operated |
Bubble Tight |
Yes |
Port Size |
1/2" NPT |
Model Number
|
424508 |
Body |
Cast Bronze (ASTM B-61) |
Internal Parts |
Brass and Stainless Steel |
Standard Seals |
Buna-N
*Poppet Seal is Viton® for better wear characteristics and longer life.
|
Optional Seals |
- Molybdenum Disulfide Coated Buna-N
- Viton®
- Chemical / High Temp Service
- Ethylene Propylene
(For further info see Seal Material document)
|
Solenoid Voltage |
- 24V / 60Hz
- 120V / 60Hz
- 240V / 60Hz
- 480V / 60Hz
- 6V DC
- 12V DC
- 24V DC
- 24V DC Intrinsically Safe
|
Power Consumption |
DC coils: 4.5 W
AC coils: 6.0 VA
DC Intrinsically Safe coils: 115 mA
|
Solenoid Connector |
DIN 43650 Form A |
Solenoid Max Inlet Pressure |
- 232 PSI (16 Bar)
- 115 PSI (8 Bar) - Intrinsically Safe
|
Pilot Inlet Port Size |
1/8 NPT |
Temperature Range
|
-4° F to +122° F (limited by the solenoid)
|
Body Pressure Range |
Vacuum to 500 PSI *
*Higher pressure ratings available, consult factory.
|
Weight (lbs) |
3.6 |