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A screw-in, cartridge-style, pilot-operated, two-stage, hydraulic relief valve intended for use as a pressure limiting device in demanding hydraulic circuits which require fast response, low hysteresis, low leakage and low pressure overshoot.
The RV10-23 blocks flow from ➀ to ➁ until suffi cient pressure is present at ➀ to force the pilot stage open, allowing the main stage to shift, opening ➀ to ➁Note: The RV10-23 may be used in cross-over relief applications, however, it is not
recommended for use as in parallel cross-over relief or anti-cavitation applications.
Consult factory for proper flow path connections.
• Adjustments cannot be backed out of the valve.
• Hardened spool and cage for long life.
• Fast response.
• Industry common cavity.
RATINGS:
Operating Pressure Range: 20.7 to 240 bar (300 to 3500 psi)
Flow: 7.6 to 113.6 lpm (2 to 30 gpm)
Internal Leakage: 0.5 ml/minute (10 drops/minute) max. to 80% of nominal setting
Crack Pressure Defi ned: bar (psi) evident at 7.6 lpm (2.0 gpm) attained
Reseat Pressure: Nominal 90% of crack pressure
Pressure Rise: at 240 bar (3500 psi): 0.15 bar/lpm (8 psi/gpm)
Operating Temperature: with Buna N seals: -54 to 135°C (-65 to 275°F)
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: VC10-2, Variation “A”; See page 9.110.1
Cavity Tool: CT10-2XX; See page 8.600.1
Seal Kit: SK10-2X-M; See page 8.650.1
