
Extremely fast open / close response time
High peak pressure for more effective bag cleaning
High flow Cv(s) to 140 m3h for effective bag cleaning
Quick mount Clamp connection eliminates thread cutting and separate sealing
Integral pilot has molded epoxy coils with available options
Valves may be mounted in any position
Global Ex approvals; ATEX, IEC EX, NEPSI, CUTR, KOSHA, UL, CSA
Available will all Explosion proof solenoids: NEMA, Ex d, Ex mb, Ex e mb
Available in a low temperature version, which is suitable for use at temperatures down to -40° C, as well as a high temperature version which is suitable up to + 140° C

The 8290 Series consists of 2-way direct acting valves available in
normally closed or normally open constructions. Built for demanding
applications, these valves come in a straight-through body design
made of bronze or stainless steel. There are many optional features
including visual/electrical position indicator or a stroke limiter. The
8290 Series is suitable for the following applications:
• General Service (air, inert gas, water, oil, light slurries)
• Steam and Hot Water

Wide range of pressure ratings, sizes, and resilient materials
provide long service life and low internal leakage
• High flow valves for liquid, corrosive, and air/inert gas service
• Lead-free versions available for Safe Drinking Water Act
Section 1417 compliance
• Industrial applications include:
– Car wash
– Laundry equipment
– Air compressors
– Industrial water control
– Pumps

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
• The same spool valve can be adapted for 3/2 NC or 5/2 functions for controlling double acting and single-acting actuators
• All the exhaust ports of the 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
• The valves offer environmental protection against the ingress of liquids, dusts or other
foreign matter (environmentally-protected construction)
• Epoxy molded coil for general service applications
• The solenoid valves satisfy all relevant EU Directives

Namur connection pattern to VDI/VDE 3845
Rotatable seal for 3/2- or 5/2-way valve
Wide choice of EX solenoid systems
Sturdy and powerful
Extended temperature range
Excellent value for money
All solenoid coils can be used on an armature tube
The VSNC-…FN variant achieves greater energy efficiency with reduced power consumption
M-Tech Industrial Building 20-3, Soi Ramindra 39-13, Ramindra Rd., Anusaawaree, Bangkhen, Bangkok, Thailand 10220
