TS38-21D-0-N-24DG PRESSURE CONTROL

***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 TS38-21D-0-N-24DG (5123074) is a direct-acting, spool-type, proportional pressure relieving valve designed for precise pressure regulation. The valve's operation is based on the principle that the regulated pressure is inversely proportional to the input electrical current. It features a 150 mesh screen to protect Port 1 and blocks flow from Port 1 to Port 2 until sufficient pressure overcomes the preset spring force. Without electrical current, it relieves at maximum range, but applying current reduces the valve setting by decreasing induced spring force. The TS38-21D model supports both 12 and 24 volt coils, with optional waterproof E-Coils rated up to IP69K for enhanced durability in harsh environments. It boasts hardened parts for extended life and fits an industry-common cavity. The valve has a pressure rating of up to 289.6 bar (4200 psi) at Port 1 and a proof pressure of 344.7 bar (5000 psi). Its burst pressure reaches an impressive 758.4 bar (11000 psi), ensuring robust performance under extreme conditions. Adjustable pressure ranges are available from as low as 6.9 bar (100 psi) up to a maximum of 241.3 bar (3500 psi). With a flow rating of 1.1 lpm (0.3 gpm) and hysteresis percentages varying between configurations, this valve offers reliable control over fluid dynamics. Temperature ratings include operating fluid temperatures ranging from -40\u00b0C to 204\u00b0C depending on seal material, with storage temperatures spanning -40\u00b0C to 70\u00b0C and ambient temperatures matching the lower operating range limits. The TS38-21D also provides significant corrosion protection withstanding up to 960 hours in salt spray per ASTM B117 standards and accommodates mineral-based or synthetic fluids with lubricating properties within a viscosity range of 7.4 to 420 cSt. The unit weighs approximately 0.16 kg (0.35 lb) and requires specific installation torques for proper setup, ensuring secure integration into hydraulic systems without orientation restrictions.