Lift valve MPT-1220

hydraulicflow controlstop

1.Rated pressure 25Mpa 2. Rated flow 220L/min 3. Air pressure control 0.6~1Mpa 4. Working temperature -20 to 80°C 5. Working medium : Anti-wear hydraulic oil Suitable for heavy duty dump truck, open center hydraulic system, single acting oil cylinder occasions, can beinstalled in the tank (standard) and the rest of the position (special instructions). There are four functions: ipping.stopping, descending and slow descending, in which the slow descending function can be realized by controling theslow descending switch of the air valve. Equipped with check valve and adjustable relief valve to realize reliableprotection for the whole system. The valve body adopts electrophoretic coating, which greatly increases theadhesion and salt spray resistance of the product. There are two kinds of working conditions: nommal (20°C~80* C)and low-temperature-resistant environment (-40°C-80°C), which should be specified when ordering.