NAMUR Valves - Intrinsically Safe, Standard Temperature Applications -20 to 123 F (-29 to 50 C)
Operating Instructions
Valve Conversion Instructions
Product Catalog - NAMUR Interface Valves for Hazardous Locations
- Compact Design - Balanced spool construction, compact size, low profile and high performance
- Solenoid Pilot - Pilot uses full air line pressure to shift the valve; Solenoid guaranteed against burnout
- Solenoid Coils - Intrinsically Safe
- Tapered Tee-Seal - Bidirectional tapered Tee-Seal eliminates sticking problems
- Tested Tough - Proven reliable according to SAE specifications: rust & water injected every 864,000 cycles for 20-million cycle
- Manual Override - Allows the solenoid valve to be used manually in case of electrical failure, or for quick cycle testing
- External Pilot Supply - Easily field convertible to external pilot supply
Valves
NAMUR interface valves are designed to easily mount directly to pneumatic valve actuators, and are used as pilot valves to control the actuator in many flow processes. The balanced spool construction allows ports to be plugged for 2 way or 3 way function, or restricted for inexpensive cylinder exhaust speed control. A wide variety of options and operators available.
Tapered Tee-Seal ........ Eats Dirt
Bidirectional tapered Tee-Seal eliminates sticking problems.
- Flexes to clean spool
- Mechanically Locked
- No Spiral Twist
No Extrusion - Air Line Sediment is Wiped Away
- Tested tough and proven reliable according to SAE specifications: Rust and water injected every 864,000 cycles for 20 million cycles.
Solenoid ... Guaranteed Against Burnout
Three-way pilot uses full air line pressure to shift the valve. The pilot is internally supplied when the pressure at port one is 35 to 150 PSIG (240 to 1030 kPa). The coil is hermetically sealed as an integral watertight molded unit. Intrinsically-safe and explosion-proof versions available. Push Non-Locking Override is standard. (Extended Turn and Turn-Locking available).
NAMUR Valves - Intrinsically Safe, Standard Temperature Applications