Sequence Valve

Accessory Valves

• 100% stainless steel valve. Construction resists corrosion which can cause other styles to misfire.
• Direct acting poppet style, adjustable, cartridge type construction.
• Cartridge may be installed directly into your manifold.
• Set Pressure adjustment range: 2.0 MPa (20 bar) to 6.2 MPa (62 bar).
• Two-port design eliminates need for third fluid line to drain bypass flow (internal leakage) back to system reservoir.
• True sequence design allows full system pressure downstream of valve after opening.
• Up to 10 MPa (100 bar) system pressure.
• Recommended Filtration: 25 Micron (Nom)/ 40 Micron (ABS) (min).
• We recommend a 1 – 1.5 MPa (10 -15 bar) spread between pressures when using multiple valves.

NOTE: Maximum system flowrate is 11.4 l/m. Excess flow voids warranty.

OPERATION: The VektorFlo® Unclamp Delay Valve operates as a normally open element in a hydraulic clamping system. Low pressure fluid flows freely through the valve to downstream devices. As pressure in the system builds, the mechanical pilot piston moves away from the check valve allowing it to close. Full system pressure is reached and flow in the system stops. If pressure leaks off in downstream devices, the check valve will re-open and replenish pressure. During unclamping, inlet pressure falls with main system pressure but downstream pressure is held constant by the check valve.

NOTE: For cavity tooling (multi-step Reamer and M20 x 1.5 Tap), order kit 62-7040-00. If a sequence valve is no longer needed, use 30-6011-20 plug, to cap cavity for free fluid pass through.