QTM3 is a one-way flow control valve, with non-return valve for reverse free flow, made in stackable version. There are versions both for meter-in control and for meter-out control.

The reversible versions (QTM3-G *) are equipped with an O-ring subplate and can be used for both meter-in or meter-out, depending on the way in which the valve is facing the OR subplate.

It is supplied with a socket hex adjustment screw.

DS3 are directional spool solenoid valves that control the passage and direction of a fluid, for subplate mounting. They are available in 3 and 4-way designs, with spring return / centering or with mechanical detent. The valve body is obtained from high resistance cast iron and is equipped with large internal ducts to minimize pressure drops. The electromagnets have interchangeable coils and watertight oil bath tubes.

The valve is available for direct or alternating current power supply. The valves for direct current can also be powered in alternating current, after using connectors with built-in bridge rectifier.

As an alternative to the standard emergency manual override, the lever, button, bellows and mechanical stop device emergency override is available.

The DS3 range of valves also includes versions with a high IP rating with high resistance to corrosion and a version with UL certified coils.