MP10-43 Manual, Spring Return, Pull-to-Shift (MP10-43)
A 4-way, manual, pull-to-shift, spring-return, screw-in, directional hydraulic cartridge valve.Series operation is prohibited due to the tank port (➀) pressure rating.
Product Operation
In its steady-state spring-offset position, the MP10-43 blocks flow at ➂ and at ➁, while ➃ is open to ➀. In the actuated (pulled) position, the cartridge directs flow from ➂ to ➃ and from ➁ to ➀. Note that all ports are restricted/open in transition.Note: Pressure at port ➀ will directly act on the spool and spring. Port ➀ is intended to be a tank port only.
A unique pull-and-rotate feature for a positive actuated position hold is optional.
A 90° rotation is required to position at the hold slot. The valve resets to spring-return
de-actuated with a slight pull and 90° turn from the locked actuated position.
Product Features
• Hardened spool and cage for long life.
• Remains closed to 10.3 bar (150 psi) back-pressure.
• Optional rotational lock position.
• Industry common cavity.
Product Ratings
Operating Pressure:On ➁, ➂ and ➃: 207 bar (3500 psi)On ➀ (Max.): 12.4 bar (180 psi)
Proof Pressure: 350 bar (5075 psi)
Flow: See Performance Chart
Internal Leakage: 82 cc/minute (5 cu. in./minute) max.
Mechanical Pull Effort Required: 7.3 kg. (16 lbs.) installed; 8.2 kg. (18 lbs.) to travel 3.2 mm (0.125 inch); 8.6 kg. (19 lbs.) to detent
Temperature: -40 to 120°C
Filtration: See page 9.010.1
Fluids: Mineral-based or synthetics with lubricating properties at viscosities of 7.4 to 420 cSt (50 to 2000 sus); See Temperature and Oil Viscosity, page 9.060.1
Installation: No restrictions; See page 9.020.1
Cavity: VC10-4; See page 9.110.1
Cavity Tool: CT10-4XX; See page 8.600.1
Seal Kit: SK10-4X-MMT; See page 8.650.1
