IMI 97105
1/4" & 1/2" (G or NPT) lnline & NAMUR
Main application: Single and double acting actuators
Approval according to DIN EN 161, DIN 3394 and IEC 61508, multichannel up to SIL 3
Crossover-free switching
Suited for outdoor use under critical environment conditions
Variable valve solenoid combination
Add-on manual override
產品應用
♦ 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.
Operating pressure:
Indirect solenoid operated spool valve
Outlet 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 temperatu res below +2°C (35° F).
For outdoor installations all conne ctions 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
Further versions:
Manual reset on request
Flow conversion:
Cv US Gallon/min (water) = I/min (air) x 0,001
Kv m3/h (water) = I/min (air) x 0,000906
Technical data Inline version
Seals NBR：-40...+65°C / IEC 61508：-40...+40°C
Seals HNBR：-25...+80°C / IEC 61508：-25...+65°C or 0...+80°C
♦ Housing：Aluminium anodized
♦ Housing：Stainless steel
Technical data NAMUR version
Seals NBR：-40...+65°C / IEC 61508：-40...+40°C
Seals HNBR：-25...+80°C / IEC 61508：-25...+65°C or 0...+80°C
♦ Housing：Aluminium anodized
♦ Housing：Aluminium anodized with inlet filter and exhaus guard
♦ Housing：Stainless steel
