SPC5.S10 Valve Series

Hybrid SAE10 Cartridge - 350 bar
Direct acting check valve - Pilot Piston to open

More details

Normally closed, single pilot check valve.
Cartridge is closed until sufficient pressure is applied on port 1 to
reach the bias spring setting, lift the poppet and allow free flow to
The valve is normally closed from 2 to 1.
When sufficent pressure is applied on port 3, the pilot piston lifts
the poppet from its seat and allows flow from 2 to 1.
Very limited leakage in the check condition.

Technical Features
All external surfaces are zinc plated and corrosion-proof.
All valve parts are made of high strength steel. Poppet is hardened
and ground to guarantee minimal wear and to extend service life.
Pilot piston is hardened and ground, sealed to prevent leakage.
Optional bias springs for back-pressure application flexibility.
Industry commonly used hybrid cavity.

Performance Details

Technical Data

Maximum operating pressure 350 bar
Maximum flow 30 l/min
Internal leakage 0.10 cc/min max @350 bar
Pilot ratio 7:1
temperature -30°C to 110°C
fluids Mineral-based or synthetics with lubricating properties at viscosities of 7.4 o 420 cSt
orientation no restrictions
installation torque 80 - 85 Nm
seal kit code SK.037
weight 0.102 kg

NOTE: The performance chart illustrates flow handling capacity for each spring option. P/Q curves are recorded at TOil = 40°C and 46 cSt

Ordering Code

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