MR10-47A (MR10-47A)
Manually-operated four-way, three-position directional valve, with adaptability to a variety of adjustment operators (ordered separately), in a variety of spool configurations.
Product Operation
Three positions: centered, 45° counterclockwise, and 45° clockwise. In the center
position ports ➀ and ➂ are open while ports ➁ and ➃ are closed. In the 45° counterclockwise from center position, ports ➀ and ➃ are open while ports ➁ and ➂ are open. In the 45° clockwise from center position, ports ➀ and ➁ are open while ports ➂ and ➃ are open. All ports are partially open in transition.
Product Features
• Three-position detent, friction lock (with detented neutral), or spring return operators may be ordered separately.
• May be fully pressurized at all ports.
• Optional lock-down bracket.
• Heavy-duty construction.
• Industry common cavity.
Product Ratings
Operating Pressure: 240 bar (3500 psi)
Max. Flow: See Performance Chart
Internal Leakage: 164 cc/minute (10 cu. in./minute) at 240 bar (3500 psi)
Temperature: -40 to 120°C with standard Buna N seals
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 position restrictions; See page 9.020.1See page 4.990.2 for operator handles/knobs installation;See page 4.990.1 for lock-down bracket installation.
Cavity: VC10-4; See page 9.110.1
Cavity Tool: CT10-4XX; See page 8.600.1
Seal Kit: SK10-4X-MMM; See page 8.650.1
Lock-Down Bracket Kit: Part Number 5399000
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