The monostable spool valves in conformity with IEC 61508 Standard (2010 route 2H version) have TÜV (551 series) and EXIDA (551-553 series) certified with integrity levels: SIL 2 for HFT = 0 / SIL 3 for HFT = 1 ● The spool valves have threaded port connections and "NAMUR" style interface
◈ Model: EFG551H402MO
◈ Working media: Air
◈ temperature range (TS): - 25°C to + 60°C
◈ Differential pressure: 2 - 10,4 bar [1 bar = 100 kPa]
The same spool valve can be adapted for 3/2 NC or 5/2 function for controlling double-acting and single-acting actuators
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
|Differential pressure||2 - 10 bar [1 bar = 100 kPa]|
|Flow (Qv at 6 bar)||1/4 = 700 l/min (ANR)|
1/2 = 3000 l/min
|Fluids||air, inert gas, fifiltered|
|Temperature Range (TS)||- 25°C to + 60°C|
|Sealings||NBR (nitrile) + PUR (polyurethane)|
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. We have a variety of ways to deliver goods, usually DHL, Fedex, TNT will be normal ways, If you require use of a courier, we can do it.
4. Also we can send by your delivery acount if you want.
We can provide a series of after-sale service, such as product introduction, mounting, debugging, technical support and so on.
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For example: you want to purchase a batch of cylinders but you don't know which type you are really want, so you can tell me all your requirement and I'll recommend to you.