TS38-21B-0-V-00 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 TS38-21B-0-V-00 (5122819V) is a direct-acting, spool-type, proportional pressure-relieving valve designed to manage hydraulic pressure with precision. This component is engineered to regulate pressure inversely proportional to the input electrical current, making it ideal for applications requiring variable pressure control. The valve operates by blocking flow from port 1 to port 2 until the pressure at port 1 overcomes the preset spring force, at which point the valve opens. Without electrical current, the valve relieves at its maximum range; applying current reduces the spring force and decreases the valve setting. It features a 150 mesh screen for protection at port 1 and supports both 12 and 24-volt coils, with optional waterproof E-Coils rated up to IP69K for enhanced durability. The TS38-21B-0-V-00 supports a flow rating of 1.1 lpm (0.3 gpm) and offers several adjustable pressure ranges: from 6.9 to 206.8 bar (100 to 3000 psi), among others, depending on specific requirements. Its robust construction includes hardened parts for longevity and an industry-common cavity design for ease of integration into existing systems. Pressure ratings are substantial, with maximums reaching up to 289.6 bar (4200 psi) at port 1 and proof pressures of up to 344.7 bar (5000 psi). The burst pressure is notably high at 758.4 bar (11000 psi), ensuring safety under extreme conditions. The valve operates efficiently across a broad temperature range with various seal options: -40 to 100 \u00b0C (-40 to 212 \u00b0F) using Buna N seals, -26 to 204 \u00b0C (-15 to 400 \u00b0F) with fluorocarbon seals, and -54 to 107 \u00b0C (-65 to 225 \u00b0F) using polyurethane or urethane seals. Installation specifications include a VC08-2 cavity requirement with recommended cartridge installation torque between 25.8 and 28.6 N-m (19 to 21 ft-lb). The unit's corrosion resistance is validated by a salt spray test lasting up to 960 hours per ASTM B117 standards, ensuring reliability in harsh environments.