Description of valve alternatives

ADV - Automatic release valve. Oil returns to tank when motor is switched off. The pressure in the tool then drops and the tool returns automatically. For crimping, cutting or press tools that are used in high-frequency applications. Not for lifting applications!

MRV - Manual release valve. Suitable when you want to maintain the pressure in the tool for an extended period and have controlled release. Recommended for use of example with tools for cable crimping or cutting.

AP - Adapter plate. This pump has no valve, but simply a connecting plate with pressure and return connections.

MLS - With lever valve for single-acting tool/cylinder.

MLD - With lever valve for double-acting tool/cylinder.

SS - With solenoid valve for single-acting tool/cylinder (24 V DC). Remote control TRC230-24 or external input control is needed.