2 - TCA spa

FPRI SERIES CHECK VALVECARTRIDGE INSERTFPRI1 2217APPLICATIONThese cartridge check inserts allow flow at a lowpressure drop in the free flow direction and close toprevent flow in the reverse direction.Four sizes of check insert are available with nominalflow rating up to 80 litres/minute (20 US GPM). They fitinto simply machined cavities and are therefore idealfor installation into custom designed HydraulicIntegrated Circuits, manifold blocks and otherhydraulic equipment.SPECIFICATIONSFigures based on: Oil Temp = 40°C Viscosity = 40 cStRated FlowMax SettingPressureFPRI 1/4” 15 l/min (4 US GPM)FPRI 3/8” 30 l/min (8 US GPM)FPRI 1/2” 45 l/min (12 US GPM)FPRI 3/4” 80 l/min (20 US GPM)FPRI 1/4” 350 bar (5000psi)FPRI 3/8” 350 bar (5000psi)FPRI 1/2” 350 bar (5000psi)FPRI 3/4” 300 bar (4350psi)FEATURESCartridge design with machined seats and precisionpoppet gives excellent flow and seating characteristics.Cracking PressureCartridge MaterialMounting PositionWeight‘O’ RingRecommendedFiltration LevelOperating TempNominal ViscosityRange1.0 bar (14.5 psi)SteelUnrestrictedFPRI 1/4” 15.0 gms (0.5 oz)FPRI 3/8” 25.0 gms (0.9 oz)FPRI 1/2” 40.0 gms (1.4 oz)FPRI 3/4” 70.0 gms (2.5 oz)1/4” 9 x 13/8” 10.8 x 1.781/2” 14 x 1.783/4” 17.86 x 2.62BS5540/4 Class 18/13(25 micron nominal)-20°C to +90°C5 to 500 cStIntegrated 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.com7-125.A