Proportional mechanical tipping valve operated by cable controls series LINEA or LINEA BLOCK to suit medium-heavy duty tipper trucks. Operated by proportional cab control. - Built in check and adjustable relief valves (Pilot type). - Nodular cast-iron body for pressure up to 400 bar. - Either Chassis or tank (DSP) mounting options. - Mechanical Direct End - of - stroke with anti-shock spring. - Ready for pressure signal switch mounting. - Galvanized body and nickel spool. - Compact size thanks to front ports. Guaranteed for oil temperature range -25 a 80°C viscosity range 12 a 200 cSt and oil filtering 25 µm