ASCO
ASCO - Air controlled 1/4\" or NAMUR
Air controlled slide valve for 1/4" connection or NAMUR. The 1/4" valve can be ordered in an environmental protection version, whereas it is standard with the NAMUR valve. Environmental protection means that all the internal parts of the valve are totally sealed against fluids, dust, corrosive substances etc. that may be present in the surroundings.
The 1/4" valve is ordered in 3/2 or 5/2 versions and can be single or manifold mounted for common supply. The NAMUR valve is delivered with two adapter plates as standard. The valve can then be adapted to 3/2 or 5/2 function by fitting the relevant plate.
- Function 3/2-5/2
- Environmental protection version
- High flow rate
- Robust construction with aluminium housing
Selected variant
Technical data
General Data |
|
|---|---|
| Function | 3/2, Air-controlled with spring return, Normally Closed (SPST) |
| Connection | G1/4 |
| IP class | IP65 |
Material Data |
|
| Material of seals | NBR, PUR |
| Material internal parts | Aluminium, POM, Stainless steel |
Additional Data |
|
|---|---|
| Pressure max | 10 bar |
| Approvals | IEC, TÜV |
| Weight | 0.43 kg |
| Type of valve | Air controlled |
| Short circuit protection | No |
| Pilot pressure max | 10 bar |
| Temperature operational min | -25 °C |
| Temperature operational max | 60 °C |
| Connection air | G1/8 |
| Differential pressure max | 10 bar |
| Differential pressure min | 0 bar |
| Flow max | 860 l/min |
| Manual operation | No |
| Material of body | Anodised aluminum |
| Mounting | Independent |
| Pilot pressure min | 2 bar |
Product description
Air controlled slide valve for 1/4" connection or NAMUR. The 1/4" valve can be ordered in an environmental protection version, whereas it is standard with the NAMUR valve. Environmental protection means that all the internal parts of the valve are totally sealed against fluids, dust, corrosive substances etc. that may be present in the surroundings.
The 1/4" valve is ordered in 3/2 or 5/2 versions and can be single or manifold mounted for common supply. The NAMUR valve is delivered with two adapter plates as standard. The valve can then be adapted to 3/2 or 5/2 function by fitting the relevant plate.
