TS12-27A-0-N-00 PRESSURE CONTROLS

***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 TS12-27A-0-N-00 (5122784) is a pilot-operated, spool-type, proportional pressure relieving valve designed for precise pressure regulation in demanding applications. This valve features an adjustable pressure range that can be finely tuned using a variable electric input, with the regulated pressure being inversely proportional to the applied electrical current. It effectively blocks flow from port 1 to port 2 until sufficient pressure at port 1 overcomes the spring force to open the pilot section. Without electrical current, it relieves at maximum set pressure; applying current reduces the pressure needed to open the valve. The TS12-27A-0-N-00 offers several adjustable and factory preset fixed pressure models, ensuring versatility in various settings. It is constructed with hardened parts for enhanced durability and is compatible with standard 12 and 24 volt coils. The valve fits an industry-common cavity and includes optional waterproof E-Coils rated up to IP69K for use in harsh environments. Key specifications include a maximum operating pressure of 275.8 bar (4000 psi) at port 1 and a proof pressure of up to 413.7 bar (6000 psi). It has a burst pressure rating of 813.6 bar (11800 psi) and can handle flow rates up to 189 lpm (50 gpm). The valve operates effectively within fluid temperatures ranging from -40\u00b0C to 100\u00b0C with buna N seals, accommodating various sealing options for different temperature requirements. It also features corrosion protection capable of withstanding a 960-hour salt spray test per ASTM B117 standards. The TS12-27A-0-N-00 is suitable for systems using mineral-based or synthetic fluids with lubricating properties, supporting fluid viscosities from 7.4 to 420 cSt, and maintains optimal performance under contamination levels of ISO 4406 class 18/16/13 or cleaner. Installation requires a VC12-2 cavity and specific torque settings for both cartridge installation and coil nut tightening, ensuring secure assembly without orientation restrictions.