
Ht-1320-250 Large Flow Valve for Industrial and Mining Dump Trucks. Chrome Plated Valve Core: Improves surface hardness and wear resistance for extended durability. Vermicular Graphite Cast Iron: RT450 material ensures high wear resistance and stability under high pressure. Fluorine Rubber Seals: Resistant to high temperature, chemical corrosion, and aging with low permeability. Electronic Control Integration: Supports dual-use electrical control and remote control for enhanced safety. Strict Pressure Testing: Safety relief valve features accurate opening/closing with lead seal for safety. Customizable Color Options: Available in Red, Black, or fully customized colors per client requirements. OEM and ODM Services: Full order branding and code marking available for custom manufacturers. High Flow Capacity: Delivers 350L/Min flow rate suitable for large flow oil pump systems.