97105 Inline & NAMUR

3/2, 5/2 & 5/3
indirect solenoid actuated spool valves

Technical features

Medium	Neutral or aggressive, gaseous fluids which do not damage the product or affect the function (e.g. compressed air, nitrogen). Based on ISO 8573-1-2010 classification 1-2-3.
Operation	Indirect solenoid operated spool valve
Operating pressure	2,5 … 8 bar (36 … 116 psi) with internal air supply 0 … 8 bar (0 … 116 psi) with external air supply
Orifice	6 mm (1/4”); 8 mm (1/2”)
Port size	G1/4, G1/4 NAMUR, 1/4 NPT, 1/4 NPT NAMUR, G1/2, G1/2 NAMUR, 1/2 NPT, 1/2 NPT NAMUR NAMUR Interface with integrated recirculation from the exhaust air to the acutator spring chamber
Flow direction	Fixed
Mounting position	Optional, impulse valves preferably horizontally
Ambient/Media temperature	NBR: -40 … +65°C (-40 … +149°F) HNBR: -25 … +80°C (-13 … +176°F) Depending on solenoid system. Air supply must be dry enough to avoid ice formation at temperatures below +2°C (35°F). For outdoor installations all connections must be protected against the penetration of moisture and a solenoid with IP66 protection must be used!
Material	Body: Aluminium anodized (suitable for high humidity, sulphuric, sodium, chloride or ammonia enviroments, brass 2.0401, stainless steel 1.4404 (316 L) Seals: NBR or HNBR
Flow conversion	Cv US Gallon/min (water) = l/min (air) x 0,001 Kv m³/h (water) = l/min (air) x 0,000906