Aluminium Hydraulic solenoid valves 1/4" NAMUR environmental

Features
1. The "NAMUR" style spool valve comes with threaded port connection and Namur interface, while the "THREADED" style spool valve comes with threaded port connection.
2. All the exhaust ports of this spool valve are connectable, providing better environmental
protection, particularly recommended for sensitive areas such as clean rooms as
well as applications in the pharmaceutical and food processing sectors
3. The valve offers environmental protection against the ingress of liquids, dusts or any other foreign matters (environmentally-protected construction)

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

 Operator ambient temperature range  

 The operator ambient temperature range is determined by the selected power level ( LP, RP, MP or  BP)  and the ATEX safety code

 Total temperature range                  

 The temperature range of the complete solenoid valvle is determined by the limitations of both  temperature range above

Drawings:

Installation
1. Installation/maintenance instructions are included with each valve
2. The solenoid valves can be mounted in any position without affecting operation
3. 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 onto actuator
4. 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.)
5. Dowel pin (if necessary), bolts and gaskets are standard supplied
6. Threaded pipe connection identifier is: 8 = NPT (ANSI 1.20.3); G = G (ISO 228/1)

Manifold Assembly