
Weipu Hydraulic Cartridge Valve Cbba 3: 1 Pilot Ratio Restrictive Counterbalance Valve. 3:1 Pilot Ratio Design: Features a 3:1 pilot ratio for precise restrictive counterbalance control in hydraulic systems. High Pressure Resistance: Supports a maximum pressure of 280 Bar (4061.06 psi) for demanding industrial applications. Threaded Cartridge Installation: Designed for threaded cartridge installation with T-11A cavity compatibility for easy integration. OEM/ODM Customization: Offers full customization options including designs, samples, and logo printing via professional R&D team. Strict Quality Control: 100% inspection for finished products and in-house lab testing before loading to ensure reliability. Manufacturer Direct Supply: Direct from Ningbo factory with 15 years export experience and 24/7 online/offline support.