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ASCO
Valve 551 in acid resistant steel, AISI 316L, with 3/2 or 5/2 function. In-line version for flow rates up to 860 l/min or NAMUR version for 700 l/min.
The valve is TÜV certified and is very suitable for tough environments since the whole series has environmental protection, meaning that all supply and exhaust air passes via the ports, which in turn means that any contamination in the surroundings cannot enter and cause damage to the internal parts of the valve. Environmental protection also makes the valve very suitable for clean room environments such as within the medical or food industries, since all exhaust can be led away. The temperature range for the valve lies between –40 °C and +60 °C, and it is available with several types of coil, both standard and ATEX class, as well as most voltage variants.
If the valve is to be used to control low operating pressure, simply turn round a seal in the valve and pressurize the pilot separately via the extra port to the pilot valve.
| Approvals | IEC, TÜV |
|---|---|
| Connection | G1/4 |
| Differential pressure max | 10 bar |
| Differential pressure min | 0 bar |
| Flow factor / flow coefficient | 12.5 |
| Flow max | 860 l/min |
| Function | 3/2, Power steering with spring return, Normally Closed (SPST) |
| IP class | IP65 |
| Manual operation | Yes |
| Material coil | Epoxy |
| Material internal parts | POM, Stainless steel |
| Material membrane | FPM |
| Material of body | Stainless steel 316L |
| Material of seals | NBR |
| Material plunger | Stainless steel |
| Material plunger tube | Stainless steel |
|---|---|
| Material seat | Stainless steel |
| Material seat seal | POM |
| Material short-circuit ring | Silver |
| Mounting | Independent |
| Power consumption | 11,2 W |
| Pressure max | 10 bar |
| Short circuit protection | Yes |
| Temperature operational max | 80 °C |
| Temperature operational min | -40 °C |
| Throughput | 6 mm |
| Type of valve | Electrically controlled |
| Weight | 1,19 kg |
| Voltage dc | 24 V |
Valve 551 in acid resistant steel, AISI 316L, with 3/2 or 5/2 function. In-line version for flow rates up to 860 l/min or NAMUR version for 700 l/min.
The valve is TÜV certified and is very suitable for tough environments since the whole series has environmental protection, meaning that all supply and exhaust air passes via the ports, which in turn means that any contamination in the surroundings cannot enter and cause damage to the internal parts of the valve. Environmental protection also makes the valve very suitable for clean room environments such as within the medical or food industries, since all exhaust can be led away. The temperature range for the valve lies between –40 °C and +60 °C, and it is available with several types of coil, both standard and ATEX class, as well as most voltage variants.
If the valve is to be used to control low operating pressure, simply turn round a seal in the valve and pressurize the pilot separately via the extra port to the pilot valve.
At OEM Automatic, we can supply a series of components for your one project. All under one roof. This case study discusses how we supplied several components for our customer's new electro-pneumatic control box.
OEM is pleased to announce a range of hydrogen-approved mechanical pressure switches, by Suco! Today, hydrogen plays a key role in climate-neutral energy generation and storage.
OEM Automatic proudly welcomes the addition of WIKA to its lineup. Wika Force brings a new dimension to the realm of force measurement. The integration of WIKA into the OEM Automatic pressure and flow range represents a significant advancement in force measurement technology!
Georg Fischer is a globally renowned provider of process automation systems and solutions for various industries. Join us as we delve into the advantages and opportunities that this new addition brings to you.
Using hydrogen as a source of energy is an emerging market. ESI have a selected range of pressure sensors that are hydrogen-compatible.
Automated machinery in the process and packaging industries is constantly developing. Find out how we can help to automate process and packaging machinery at OEM.
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| Parts | Function | Manual operation | Voltage AC | Voltage dc | Price | ||
|---|---|---|---|---|---|---|---|
Valve 3/2NC monost. 24V DC SS316
Art:
SCG551A413MOS3
Copied
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3/2, Power steering with spring return, Normally Closed (SPST)
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Yes
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24 V
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Valve 3/2NC monost. 230/50-60 SS316
Art:
SCG551A413MO
Copied
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3/2, Power steering with spring return, Normally Closed (SPST)
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230 V
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Valve 5/2 Monost. SS316 24 VDC. G1/4"
Art:
SCG551A421MOS3
Copied
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5/2, Power steering with spring return
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24 V
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Valve 5/2 Monost. SS316 230 VAC. G1/4"
Art:
SCG551A421MO
Copied
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5/2, Power steering with spring return
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Valve 5/2 Bistable. SS316 24V DC. G1/4"
Art:
SCG551A422MOS3
Copied
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5/2, Electric
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24 V
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Valve 5/2 Bistable. SS316 230 VAC. G1/4"
Art:
SCG551A422MO
Copied
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5/2, Electric
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230 V
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Select a variant in the list
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