Pilot to Open Cartridge
LO
These valves are 2-way switching elements that
are spring-biased closed and have port 1 as a
pilot source. With port 3 blocked, the valve will
remain in the closed position in the 1 to 2 direction
and will function as a check valve from 2 to 1.
With port 3 vented, the valve will open provided
there is sufficient pressure to overcome the spring force.
The force generated at port 3, plus the spring force,
must be greater than the sum of the forces acting at
port 1 and port 2 for the valve to remain closed.
Specification
Model number | Description | Function | Capacity (l/min) | Cavity Details No. |
---|---|---|---|---|
LO2* | Pilot to open cartrdige | 3 ports | 80 | T11A |
LO3* | 160 | T2A | ||
LO6* | 320 | T17A | ||
LO8* | 640 | T19A |
Nomenclature

Pilot Type
LO*A | LO*B | LO*C | LO*D | LO*O |
---|---|---|---|---|
![]() | ![]() | ![]() | ![]() | ![]() |
Pilot Pressure: Internal Pilot Pressure Port 1 to 3 | Pilot Pressure: Internal Pilot Pressure Port 2 to 3 | Pilot Pressure: External Pilot Pressure Port 3 (Standard) | Pilot Pressure: Shuttle Valve Attached Port 1 or Port 2 to Port 3 | Pilot Pressure: External Pilot Pressure Port 3 (Standard) Spring Normal Open |
- Unit Dimensions
- Cavity Details
- Files Download
Press Release
- MANUFACTURING MYANMAR 2017
Date: 20-22 October 2017 (Friday-Sunday); Location: Yangon, Myanmar.
Read More
Myanmar is the last paradise with good investment opportunity in Asia and the next noteworthy country in ASEAN. Expand... - STEELFAB 2018
Date: 15-18 January 2018 (Monday-Thursday); Location: EXPO CENTRE SHARJAH.
Read More
The most prominent annual trade show in Middle East specialized in industrial manufacturing equipments. Get insight... - WIN EURASIA 2018
Date: 2018/3/15(四)-3/18(日);Location : TUYAP Fair Convention and Congress Center
Read More
WIN EURASIA is the most professional, international standard industrial exhibition in Turkey.
It is also...