4M210-08 NAMUR type pneumatic air solenoid valve for butterfly valve

Order code

Symbol

Technical parameter

Model	4M210-06	4M220-06	4M210-08		4M220-08
Fluid	Air
Acting	Internal pilot
Valve type	5/2 way
Orifice size	14mm2			16mm2
Lubrication	No required
Port size	In=out=G1/8			In=out=G1/4
Protective class	IP65
Pressure range	0.15-0.8MPa(21~1145Psi)
Proof pressure	1.2MPa(170psi)
Material of body	Aluminum Alloy
Temperature	-5℃~60℃
Response speed	<0.05s

4M210 Dimension

4M220 Dimension

Feature

. Pilot-oriented mode:Internal pilot or external pilot.
. Structure in sliding column mode: good tightness and sensitive reaction.
. Three position solenoid valves have three kinds of central function for your choice. 

. Double control solenoid valves have memory function.
. Internal hole adopts special processing technology which has little attrition friction, low start pressure and long service life.
. No need to add oil for lubrication.
. It is available to form integrated valve group with the base to save installation space.
. Affiliated manual devices are equipped to facilitate installation and debugging.
. Several standard voltage grades are optional