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
Specification
| GENERAL | |
| 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) |
Delivery
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.
After-sale service
We can provide a series of after-sale service, such as product introduction, mounting, debugging, technical support and so on.
Products shopping guide
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.
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