ASCO
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.
General Data |
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Function | 3/2, Air-controlled with spring return, Normally Closed |
Connection | G1/4 |
IP class | IP65 |
Material Data |
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Material of seals | NBR, PUR |
Material internal parts | Aluminium, POM, Stainless steel |
Additional Data |
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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 |
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.
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Parts | Function | Material body | Temperature ambient from | Temperature ambient to | Flow max | Mounting | Price | ||
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Valve 3/2. Air-monost. G1/4"
Art:
G551A105
Copied
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3/2, Air-controlled with spring return, Normally Closed
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860 l/min
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Independent
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Valve 3/2. Air-monost. G1/4"
Art:
G551A106
Copied
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3/2, air operated, Normally Closed
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860 l/min
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Independent
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G551A117…5/2 Air / Spring Return, G 1/4", 0-10 bar, 12.5, NBR & PUR
Art:
G551A117
Copied
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5/2, Air-controlled with spring return
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Anodized aluminum
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-25 °C
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60 °C
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860 l/min
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Independent
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G551A118…5/2 Air / Air Return, G 1/4", 0-10 bar, 12.5, NBR & PUR
Art:
G551A118
Copied
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5/2, air operated
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860 l/min
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Independent
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Valve NAMUR. Air-spring return
Art:
G551A101
Copied
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3/2-5/2, Air-controlled with spring return, NAMUR, Normally Closed
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700 l/min
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NAMUR standard
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Valve NAMUR. Air-air (bistable)
Art:
G551A102
Copied
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3/2-5/2, air operated, NAMUR
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700 l/min
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NAMUR standard
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Select a variant in the list