Hydraulic Symbol
Description
A screw-in, cartridge-style, direct-acting, spool-type, hydraulic sequence valve with internal pilot and spring chamber drain, designed to direct oil to a secondary circuit once a pre-determined pressure level is attained in the primary circuit.
Operation
In its steady state, the INPS10-30 blocks flow at port 1, while allowing flow to pass from port 2 to port 3. On attainment of a pre-determined pressure at port 1, the cartridge shifts to open port 1 to port 2.
Technical Data
| Operating Pressure | 207 bar (3000 psi) |
|---|---|
| Flow | See Performance Chart |
| Cavity | T10-3A |
| Internal Leakage | port 1 to port 2: 82 cc/minute (5 cu. in./minute) max. to 85% of nominal setting |
| Temperature | -40°C ~ 120°C with Buna N seals |
Performance Curve
Flow performance should be reviewed together with pressure drop and working conditions.
Dimensions
Dimension drawing is provided for installation and cavity review.
Materials & Ordering Options
Materials, seal options, coil voltage, connector types and ordering options are shown for product selection review.
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Useful RFQ Information
Please provide the following information for faster matching:
- Original part number, current supplier reference or product photos
- Voltage, connector type and coil dimensions, if applicable
- Cavity, pressure, flow and seal requirements, if applicable
- Equipment application and expected quantity
- For custom manufacturing or special matching, drawings, samples or detailed photos are recommended for accurate review.
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