- Gear oil pump
- Micro gear oil pump
- High pressure small displacement gear oil pump
- CBK1 gear pump
- Cbk2 gear oil pump
- Cbk2 gear oil pump
- CBG gear pump (single stage pump)
- Cb-h series gear pump
- Ghp1aq high pressure small displacement gear oil pump
- Ghp1al high pressure small displacement gear oil pump
- Ghp1a high pressure small displacement gear oil pump
- Cb-g gear pump
- Cbt-g0.5 gear pump
- Large displacement gear oil pump
- Cb-qz gear pump
- Cbt-e 420 gear pump (duplex)
- CBG duplex pump
- Bm-k130 oil motor
- CBZ pump set
- Cby3 series gear pump
- Cb-p series gear pump
- CBG gear pump
- 2CY
- Cbw2 gear pump
- Cbw1 gear oil pump
- Cba-b gear
- CB-B gear pump
- CB gear oil pump
- Cbt-e5 gear pump
- Full View Drawing
- Cbf-e4 gear oil pump
- Cb-fc gear pump
- Cb-fa gear pump
- Oil filter truck
- Oil pump
- Power unit
- Disabled vehicle power unit
- Is1-00 two way rotary power unit (with hydraulic control check valve) - see Fig.
- Is1-00 bidirectional rotating power unit (see Fig. 1)
- Power unit for car flap
- 380V electric power unit
- 220 V electric power unit
- Scissors lifter (large) power unit
- Scissors lifter (small) power unit
- Manual power unit with pressure gauge
- Power unit with manual directional valve
- Hydraulic power unit of lift
- All kinds of valves
- Dyb1-01a-006-1 buffer valve
- Dyb1-01a-006-2 buffer valve
- Is1-18 hydraulic control check valve
- Is1-15 two position three way solenoid directional valve
- Jsj3-01-02-4 relief valve
- Is1-16 pressure compensation check valve
- Jsj3-01-02-2 manual directional valve
- Jsj3-01-02-3 check valve
- Two position two way check valve
- Two position two way check valve
- Two position two way electromagnetic unloading valve
- Wood chopper
- Shunt
WUXI EASTHYDRAULIC MACHNIEY MANUFACTURING CO.,LTD.
Add:No.31,Wind energy road,HuiShan District,Wuxi
Tel:0510-83101137
Code:214000
Website:www.lielm.com
Working principle
When the pressure at port (1) exceeds the opening pressure, port (1) opens to port (2); In the opposite direction, port 2 to port 1 is closed.
One way valve is also called check valve. Used in hydraulic system to control the communication or cut off of oil flow. The inlet and outlet of the straight through check valve are in the same axis direction, and can be directly connected with the system pipeline by threaded pipe joint. The one-way valve can be combined with relief valve, pressure reducing valve, sequence valve, throttle valve and speed regulating valve in parallel to form one-way relief valve, one-way pressure reducing valve, one-way sequence valve, one-way throttle valve and one-way speed regulating valve, so as to further play the role of these valves.
Full View Drawing
Technical Specifcations
