2 - TCA spa

1VRC SERIES VENTABLE CROSSLINE RELIEF VALVEWITH ANTI-CAVITATION CHECKS - PILOT OPERATED1VRC250SLIDING SPOOL TYPEP1P2V3P1TP2PRESSURE DROPAPPLICATION - OPERATION040035030025010FLOW-US GPM20 30 405060600050004000To relieve shock pressures at control valves and actuatorswhen controls are suddenly centred or reversed. Alsorelieves shock when external loads are applied to themotor or actuators. The make up feature allows any oildeficiency to be drawn from the tank or any excess oil to berelieved to tank, with the cross over function helping toprevent cavitation. The vent feature can be used with aremote pilot section for a two pressure system and alsoallows manual or remote ‘unloading’ of the pump, or lowpressure bypass of the motor.PRESSURE-BAR20015010050050100 150FLOW LITRES/MIN2002503000200010000PRESSURE-PSIFEATURESHigh accuracy of pilot operated design. Hardened workingparts give reliable, long life for protected expensivecomponents.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated Flow200 litres/min (52 US GPM)1607FLOW-US GPM13 20 263339230Max SettingCartridge Material350 bar (5000 psi)Working parts hardened and groundsteel. External steel surfaces zinc platedPRESSURE-BAR141210864VENTED PRESSURE DROP20014511687PRESSURE-PSIBody MaterialMounting PositionWeightSeal Kit NumberRecommendedFiltration LevelStandard aluminium (up to 210 bar*)Add Suffix ‘377’ for steel optionLine mounted3.9 kg (8.6 lbs)SK617 (Nitrile) SK617V (Viton)BS5540/4 Class 18/13(25 micron nominal)258Operating Temp-20°C to +90°C0306090FLOW LITRES/MIN1201500LeakageNominal ViscosityRange35 millilitres/min @ 280 bar5 to 500 cSt*For applications above 210 bar please consult our technical department or use the steel body option.Integrated Hydraulics LtdIntegrated Hydraulics IncCollins Road, Heathcote Ind. Est., Warwick, CV34 6TF, UK.7047 Spinach Drive, Mentor, Ohio 44060, USATel: +44 (0) 1926 881171 Fax: +44 (0) 1926 315729 Tel: (440) 974 3171 Fax: (440) 974 3170Website: www.integratedhydraulics.comWebsite: www.integratedhydraulics.com3-171.C