نام محصول:
دریچه هیدرولیک
نام انگلیسی:
Hydraulic valve LSQ-HDB series
برند:
Zhejiang Songqiao Pneumatic and Hydraulic Co.,Ltd
مشخصات:
LSQ-HDB Modular valve series is the latest Songqiao innovation designed to meet the requirements of the mobile equipment market. Designed with the feedback from the market and with the major OEM collaboration, it has a residual pressure relief system which allows an operator to connect and disconnect the two circuit lines with residual pressure, both in the male and in the female. LSQ-HDB modular valve series is equipped with ISO 16028 interchangeable flat face couplings, has a modular design for multiple port options, and allows for a wide range of coupler sizes: 1 / 2 (04), 3 / 4(08)
Applications
Skid Steer, Excavator, Mobile construction equipment
HOW TO USE
Before to couple clean the flat mating surface of quick coupling to avoid the inclusion of dirty in the circuit.
Drain the residual pressure pulling the knob out and up to drain the residual pressure of upper coupling, down to drain the residual pressure of lower coupling.
WARNING
Do not relieve pressure:
–When the attachment is not in the rest position
–During operation of the attachment ( due to danger of unexpected movement of the attachment)
Do not use the female coupling disconnected with high impulse pressure frequency.
Do not couple-uncouple with flow and/or pump pressure in the circuit. Dis / Connection only allowed with residual pressure.
Do not couple-uncouple when the temperature inside of the circuit is higher than 80°C (176°F ).
When the couplings are disconnected, it is suggested to use the protection caps.
It is important to limit contamination in the circuit to avoid compromising the function of the internal valves.
توضیحات:
Operation
hydraulic
Function
drain
Body$
female, male, modular
Applications
OEM
Material$
steel
Other characteristics
ISO, with seal, multiple
DN
0.5 in, 0.75 in
Pressure
4,350 psi
Temperature
Min.: -20 °C(-4 °F)Max.: 120 °C(248 °F)
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