MV08-22 Manual Release Valve (MV08-22)
A cam-operated, two-way, normally-closed poppet-type directional valve.
Product Operation
The MV08-22 blocks flow in the ➁ to ➀ flow path until cam force is supplied suffi cient to overcome the spring bias plus load force.
Note: For applications requiring the ➀ to ➁ flow path, consult factory.
Product Features
• Hardened seat and poppet for long life.
• Stainless steel cam button.
Product Ratings
Operating Pressure: 207 bar (3000 psi)
Flow: 15.1 lpm (4 gpm)
Internal Leakage: 0.15 cc/minute (3 drops/minute) max. from 20.7 to 207 bar (300 to 3000 psi) on port ➁
Required Cam Force for Operation Port ➁
Loaded:No load: 9.1 kgs. (20 lbs.)69 bar (1000 psi): 20.9 kgs. (46 lbs.)138 bar (2000 psi): 32.7 kgs. (72 lbs.)207 bar (3000 psi): 44.5 kgs. (98 lbs.)
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: Position unlimited. 11.9 mm (15/32 in.) diameter drill, 32.5 mm (1.28 in.) from spotface required minimum.
Cavity: VC08-2, Cavity Variation “A”; See page 9.108.1
Cavity Tool: CT08-2; See page 8.600.1
Seal Kit: SK08-2X-T; See page 8.650.1