Integrated Counterbalance & Pilot-Operated Check Valve for Forklift Attachments

Integrated Counterbalance & Pilot-Operated Check Valve for Forklift Attachments. Integrated Counterbalance Design: Combines counterbalance and pilot-operated check valve for forklift attachments. High Pressure Rating: Rated pressure up to 350 bar for demanding hydraulic applications. Low Internal Leakage: Internal leakage limited to 2 drops/min ensuring system efficiency. Precision Flow Control: Rated flow of 60L/min with 2 bar cracking pressure. High Cleanliness Standard: Cleanliness code 20/18/15 (NAS9) for sensitive hydraulic systems. Threaded Cartridge Installation: Easy installation with 35-40Nm tightening torque. ISO 9000 Quality Certified: Manufactured under strict ISO9000 standards with QS9000 control.