USE AND OPERATIONPilot check valves are used to block the cylinder in both directions. Flow is free in one direction and blocked in the reverse direction until pilot pressure is applied. They are easily assembled on a cylinder.MATERIALS AND FEATURESBody: zinc-plated steel.Internal parts: hardened and ground steel.Seals: BUNA N standard.Leakage: Guided poppet - negligible leakageOil temperature: 50° C - Oil viscosity: 30 cStCONNECTIONS:Connect V1 and V2 to the supply and C1 and C2 to the cylinder with the steel pipes
