
Professional Hydraulic Control Valve 25/212100 Poppet Type Cbgg Pilot Ratio 4.5: 1 Counterbalance Valve Hydraulic Cartridge Valve. Professional Hydraulic Valve: Pilot-operated poppet type counterbalance valve with 4.5:1 ratio. High Pressure Capacity: Maximum pressure up to 4000 Psi with 60 Gpm flow rate. OEM and ODM Services: Full customization from designs and samples with in-house R&D. Comprehensive Quality Control: 100% inspection including visual and function tests before shipment. 1-Year Warranty: Covers mechanical defects with dedicated after-sales support. Fast Response Support: 24-hour online and offline service available for all customers. Flexible Customization: Options include minor, full, and design-based customization. Established Manufacturer: Over 10 years of experience in Ningbo, China manufacturing.