SQD0.M22 Valve Series

Metric Cartridge – 300 bar
Direct acting with external Pilot and Vent

More details

Description
The SQD0.M22 is a screw in, cartridge style, direct acting, spool
type hydraulic sequence valve with external pilot.
Spring chamber is constantly air vented.

The valve is design to open flow connection between two ports that were previously blocked. In the idle condition, the SQD0.M22 blocks flow between ports 2 and 3. Once pilot pressure at 1 attains the spring setting the spool shifts and allows flow between ports 2 and 3 in both directions.

Technical features
All External surfaces are zinc plated and corrosion proof.
All valve parts are made of high strength steel. Spool and cage are
hardened and micron finished to guarantee minimal wear and to
extend service life.
Metric cavity.

Performance Details

Technical Data

Maximum operating pressure 300 bar
Maximum flow 40 l/min
Maximum internal leakage 50 cc/min measured in port 2 at 300 bar when pilot in port 1 is activated
temperature -30°C to 110°C
fluids Mineral-based or synthetics with lubricating properties at viscosities of 7.4 to 420 cSt
orientation no restrictions
installation torque 45-50 Nm
seal kit code SK.068
weight 0.328 kg

NOTE: The performance chart illustrates flow handling capacity 2 to 3 and 3 to 2 (idle position). p/Q curves are recorded at TOil = 40°C and 46 cSt

Ordering Code

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