• Direct-flow manual valves: - DN 16 ... 40 ISO-KF • Direct-flow pneumatic valves: - with PI, without PV, DN 16 ... 40 ISO-KF • Direct-flow electro-pneumatic valves: - with PI, with PV, DN 16 ... 40 ISO- KF - with PI, with PV, no., DN 16… 40 ISO-KF • Direct flow solenoid valves: - mini valves, no PI, no. - mini valves, no PI, no.