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In Line Components
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S.101632MARCHESINI Bi-Directional Flow Control Valve 3/8'' BSP (30 L/min Flow Rate)
USE AND OPERATIONThese valves are used to control the cylinder movements and block it in both directions. In order to have the descent of a load under control and avoid the load's weight being carried away the valve will prevent any cavitation of the cylinder. Type ''A'' is different due to the connection positions and the pilot ratio.MATERIALS AND FEATURESBody: zinc plated steel.Internal parts: hardened and ground steel. Seals: BUNA N standardLeakage: negligible leakage. Standard setting: 320 Bar.Oil temperature: 50° C - Oil viscosity: 30 cStValve setting must be at least 1.3 times more than load pressure in order to enable the valve to close even when undergone to maximum load pressureCONNECTIONSConnect V1 and V2 to the supply, Cl and C2 to the cylinder to be controlled. In-line mounted.
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S.101619
MARCHESINI Dual Pilot Operated Check Valve 1/4'' BSP (20 L/min Flow Rate)
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.MATERIALS AND FEATURESBody: zinc-plated steel.Internal parts: hardened and ground steel. Seals: BUNA N standard.Leakage: Guided poppet - negligible leakage.Oil temperature: 50° C - Oil viscosity: 30 cStCONNECTIONSConnect V1 and V2 to the supply and C1 and C2 to the cylinder. -
S.12721
MARCHESINI Dual Pilot Operated Check Valve 3/8'' BSP (30 L/min Flow Rate)
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 -
S.101623
MARCHESINI Dual Pilot Operated Check Valve 3/8'' BSP (35 L/min Flow Rate)
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.MATERIALS AND FEATURESBody: zinc-plated steel.Internal parts: hardened and ground steel. Seals: BUNA N standard.Leakage: Guided poppet - negligible leakage.Oil temperature: 50° C - Oil viscosity: 30 cStCONNECTIONSConnect V1 and V2 to the supply and C1 and C2 to the cylinder. -
S.33137
MARCHESINI Dual Pilot Operated Check Valve Kit 3/8'' BSP (30 L/min Flow Rate)
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