SV12-21P-12T-N-12DG SOLENOID VALVE

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Hydraforce directly.***
The Hydraforce 5049139 (5049139) is a solenoid-operated, 2-way, normally open, poppet-type, screw-in hydraulic cartridge valve. This device is specifically designed to serve as a load-holding or blocking valve in systems where low internal leakage is crucial. Its operational mechanism allows for flow from port 1 to port 2 when the valve is de-energized; however, this flow becomes severely restricted when the valve shifts to its energized state. Upon energization, the poppet of the valve closes tightly against its seat, effectively blocking any flow from port 1 to port 2 and allowing the device to function as a check valve. Fluid can only pass from port 2 to port 1 after overcoming the solenoid force. Key features of this model include a continuous-duty rated coil and a hardened seat that ensures both longevity and minimal leakage. The Hydraforce 5049139 offers optional coil voltages and terminations to accommodate varying system requirements. Its efficient wet-armature construction along with interchangeable voltage cartridges enhances its versatility and utility in diverse hydraulic setups. The unitized, molded coil design contributes to its robustness, while a manual override option provides additional operational flexibility. For environments requiring enhanced protection against moisture, optional waterproof E-Coils rated up to IP69K are available. The cost-effective cavity design of the Hydraforce 5049139 further underscores its appeal as an economical yet effective solution for hydraulic control applications.