Check Valves ICV0.M18 Valve Series METRIC Cartridge - 420 bar Technical Data Maximum operating pressure Maximum flow Direct acting - Poppet type Cracking pressure Maximum Internal Leakage External component treatment Cross Section O-ring Temperature Range Oil Temperature Range Fluids Viscosities Filtration Orientation Installation torque 420 bar 60 l/min See table below 0,10 cm3 / min @ 10 bar 0,10 cm3 / min @ 420 bar Zn/Fe - standard (96h) Zn/Ni (720h) -30° C to 110° C (standard sealing NBR - BUNA-N) -30° C to 110° C Mineral - based or synthetics with lubricating properties 7,4 to 420 cSt 20/18/15 ISO 4406 (maximum filtration admitted) No restrictions 35-40 Nm Technical Specifications for characterization A screw-in, direct acting, poppet type check valve. Main use is as a blocking M18 allows flow passage from port 1 to 2: the cartridge has a fully guided check which is spring-biased SK.005 CK.002 (for more details see page dino) 0,048 kg Performance Details closed until sufficient pressure is apNote: The performance chart illustrates flow handling capacity for standard bias springs. p/Q curves are recorded at TOil = 40°C and 46 cSt is blocked in the opposite direction (2 to 1). Insert type valve: the poppet seals directly against the cavity. Technical Features All external surfaces are zinc plated and plied at port 1 to open to 2. The flow Flow (l/min) Ordering Code 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. Compact size. Metric cavity. Specifications may change without notice.