27 Series Soft Start EEZ-ON Valve D2773B4047Y

- Dirt tolerant, wear compensating for quick response and high flow capacity
- Gradual re-application of pneumatic pressure prevents rapid equipment movement at startup
- Pressure buildup control an adjustable restriction within the EEZ-ON® valve determines the rate of downstream pressure buildup, and consequently the time delay for the full opening of the EEZ-ON® valve
- Full size exhaust ports (equal to or larger than supply) provide rapid exhaust of downstream air and are threaded for silencers or remote exhaust lines
- Flush flexible, non-locking manual overrides are standard on single solenoid models
Product Information
Valve Type | Soft-Start |
Series | 27 |
Actuation | Electrical |
Function | 3/2 Single Solenoid |
Voltage | 230 VAC |
Thread Type | G |
Body Size | 3/8" |
Length (mm) | 106 |
Width (mm) | 77 |
Height (mm) | 224 |
Weight (kg) | 2 |
Inlet Size | 1/4" |
Outlet Size | 1/4" |
Exhaust Size | 1/2" |
Construction | Spool |
Mounting | Inline |
Ports 1-2 Flow | 3.3 Cv (3247 Nl/min) |
Ports 2-3 Flow | 5.3 Cv (5215 Nl/min) |
Ambient Temperature | 40 to 120F (4 to 50C) |
Media Temperature | 40 to 175F (4 to 80C) |
Fluid Media | Filtered Air |
Operating Pressure (bar) | 1 to 10 |
Valve Body Material | Cast Aluminum |
Spool Material | Acetal and Stainless Steel |
Seal Material | Buna-N |
Safety Category | Category 1 |
PL Rating | PL c |
Safety Integrity Level | SIL 2 |