DSV-080-2NCP-N Solenoid Cartridge Valve for SPX Fenner Stone VF-4009 Normally-Closed Two-Way Two-Position DSV-080-2NCP-N Solenoid Cartridge Valve, Replacement for SPX Fenner Stone VF-4009, Normally-Closed, Two-Way, Two-Position, Pilot-Operated Solenoid Valve Professional Design - This Normally-Closed,Two-Way,Two-Position,Pilot-Operated,Continuous-duty Solenoid cartridge valve is designed with positive shut off to be used in load holding applications. Wide Application - This is a very common valve used in many hydraulic power unit applications(lifts/dump trailers...) Operating Principle - When de-energized, the DSV-080-2NCP acts as a check valve,allowing flow from (1) to (2) , while blocking flow from (2) to (1).When energized, the poppet lifts to open the (2) to (1) flow path. Excellent Performance - 1.Rating4000 PSI (276 Bar); 2.Flow: 5 GPM; 3.Temperature: -30 F to +250 F (-35C to +120 C) Filter screen; 4.Industry common cavity: 080-2 Compact size. High Quality - Made of high quality durable steel and premium rubber,hardened poppet and plunger for long life and low leakage,efficient wet-armature construction. Use with many Hydraulic Power Unit / Lift / Dump trailer Due to the lighting effects and shooting angles, there is color difference in the product, please understand. Due to manual measurement, there is tolerance in the product size.