Type			4R210-06		4R210-08		3R210-06		3R210-08
working medium			diameter 40 mm filter net
porting code			air inlet=outlet=exgaust=g1/8		air inlet=air outlet=g1/4		air inlet=outlet=exgaust=g1/8		air inlet=air outlet=g1/4
effective setction area			14mm(cv=0. 78)		16mm(cv=0. 78)		14mm(cv=0. 78)		16mm(cv=0. 78)
workingpressure range			0-0. 08mpa
operating temp range			0-60
position and port number			5port2position				3ports2positions