Sany T335-D-284 Solenoid Valve 24V | Excavator Hydraulic Switching Valve

Description

The Sany T335-D-284 solenoid valve is a 24VDC hydraulic solenoid valve designed for use in Sany T335 excavator models and related T-series machines. This valve serves as an electro-hydraulic switching element within the machine’s pilot control circuit, converting electrical signals from the control panel into hydraulic pressure commands that drive the main spool valves. The T335-D-284 features a compact yet robust construction with a corrosion-resistant zinc-plated body and Viton seals that provide excellent compatibility with a wide range of hydraulic oils including biodegradable fluids. The coil assembly is fully encapsulated in epoxy resin, achieving an IP67 protection rating against dust and temporary water immersion during high-pressure wash-down operations common on construction sites. With a response time of approximately 30ms energizing and 20ms de-energizing, this valve enables rapid and precise hydraulic response. The T335-D-284 is an essential replacement part for maintaining the operational efficiency of Sany excavators performing precision work in confined spaces, utility installation, and general excavation tasks.