Hydraforce RV10-22A-0-NC-33 Pressure Controls, Relief Valve, Direct Acting, Poppet Type

Hydraforce RV10-22A-0-NC-35 Pressure Controls – Relief Valve – Direct Acting – Bidirectional Pressure Buna – 35 PSI

SKU: RV10-22A-0-NC-35

Hydraforce Part Number: RV10-22A-0-NC-35

Seal Kit: SK10-2X-T X = N, V, P

RV10-22X is a screw in, cartridge style, direct acting, differential area, poppet type hydraulic relief valve intended for use as a pressure limiting device in more demanding hydraulic circuits requiring low hysteresis and low internal leakage.

The RV10-22X blocks flow from port 2 to port 1 until sufficient pressure is present at port 2 to force the poppet from its seat. The cartridge offers smooth transition in response to loads in common hydraulic circuits.

• Adjustments cannot be backed out of the valve.
• Adjustments options A, B, and C: positive stops prevent springs from going solid.
• Hardened poppet and cage for long life.
• Optional spring ranges to 241 bar (3500 psi).
• Rapid response to pressure surges.
• Industry-common size.

Specification

Pressure rating:

• 241.3 bar (3500 psi)

Proof pressure:

• 482.6 bar (7000 psi)

Burst pressure:

• 965.3 bar (14000 psi)

Relief pressure defined:

• Pressure evident at
• 0.95 lpm (0.25 gpm)

Flow rating:

• 113.6 lpm (30 gpm)

Maximum internal leakage:

• 5 drops/min To 85% of nominal setting

Operating fluid temperature:

• -40 to 100 °C (-40 to 212 °F) With buna N seals
• -26 to 204 °C (-15 to 400 °F) With fluorocarbon seals
• -54 to 107 °C (-65 to 225 °F) With polyurethane seals

Storage temperature:

• -40 to 70 °C (-40 to 160 °F)

Ambient temperature:

• -40 to 70 °C (-40 to 160 °F)

Corrosion protection:

• GRV10-22X 960 hr salt spray per ASTM b117

Fluids:

• Mineral based or synthetic hydraulic fluid with lubricating properties

Fluid viscosity range:

• 4 to 420 cSt

Maximum operating contamination level:

• 18/16/13 per ISO 4406

Cavity:

• VC10-2
• 10-size-2-way Cavities

Cartridge installation torque:

• 33.9 to 36.7 N-m (25 to 27 ft-lb)
• 66.7 N-m (50 ft-lb) Maximum allowable

Adjuster cap torque:

• 32.5 to 35.3 N-m (24 to 26 ft-lb) H-style plug

Orientation restriction:

None