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|Differential Pressure:||2 - 10 Bar [1 Bar = 100 KPa]||Body Material:||Aluminium, Black Anodized|
|Temperature Range (TS):||-25°C To + 60°C||Fluids:||Air, Inert Gas, Filtered|
SCG551A002MS Aluminium body ASCO solenoid valve “NAMUR” style G1/4" Double coil
1 The monostable spool valves have TÜV-EXIDA certified IEC 61508 Functional Safety data and can be used up to SIL 4 (551 / TÜV)-SIL 3 (552-553/EXIDA)
2 The spool valves have threaded port connections and "NAMUR" style interface
3 The same spool valve can be adapted for 3/2 NC or 5/2 function for controlling double-acting and single-acting actuators
4 All the exhaust ports of this spool valve are connectable, providing better environmental protection, particularly recommended for sensitive areas such as clean rooms, and applications in the pharmaceutical and food processing sectors
5 The valve offers environmental protection against the ingress of liquids, dusts or any other foreign matter (environmentally-protected construction)
6 Epoxy moulded coil for general service applications
7 The solenoid valves satisfy all relevant EC Directives
Differential pressure 2 - 10 bar [1 bar = 100 kPa]
Flow (Qv at 6 bar) 1/4 = 700 l/min (ANR)
3/8 - 1/2 = 3000 l/min (5/2, 5/3)
|fluids||temperature range (TS)||seal materials|
|air, inert gas, filtered||- 25°C to + 60°C||NBR (nitrile) + PUR (polyurethane)|
MATERIALS IN CONTACT WITH FLUID
() Ensure that the compatibility of the fluids in contact with the materials is verified
Body Aluminium, black anodized
End covers + interface plates Glass-filled PA
Internal parts Zamak, stainless steel, (POM), aluminium
Seals NBR + PUR
Core and plugnut Stainless steel
Shading coil Copper
L Installation/maintenance instructions are included with each valve
L The valves can be mounted in any position without affecting operation
L 3/2 NC-5/2 spool valve supplied with two interface plates with NAMUR mating surfaces. Depending on function (3/2 NC or
5/2), position one of the two plates on the spool valve body before installing on actuator
L IEC 61508 Functional Safety (Suffix SL), allowable temperature range: -25°C to +60°C. Probability of failure on demand,
L Spool valve supplied with two interface plates with NAMUR mating surfaces. Depending on function (NC 3/2 or 5/2),
position one of the two plates on the spool valve body before installing on actuator
? L It is necessary to connect pipes or fittings to the exhaust ports to protect the internal parts of the spool valve and its
pneumatic operator if used outside or in harsh environments (dusts, liquids etc.)
? L Dowel pin (if necessary), bolts and gaskets are standard supplied
L Threaded pipe connection identifier is: 8 = NPT (ANSI 1.20.3); G = G (ISO 228/1)
1. If the products we have in store, we will send it out ASAP after payment.
2. If the products which were customized, we will complete the production within a specified period of time, and send it out the first time, we can promise it.
3. Also we can send by your delivery acount if you want.
4. We have a variety of ways to send goods, usually DHL, Fedex, TNL will be normal ways. If you require use of a courier, we can do it.
We can provide a series of after-sale service, such as product introduction, mounting, debugging, technical support and so on.
All item Comes with Basic 3 Month Sellers Warranty, if item defective in 3 Month, We will offer replacement without extra Charger(including shipping fee)After we Receive the Defective item.
If item Defective after 3 Month, Buyers can still send it back, We will contact suppliers or Manufactory for Warranty. Buyers Might Need to pay the Shipping fee For resend the replaced item.
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