Flow restrictor valve are used in the applications where oil flow for given function needs to be precisely controlled to adjust its operation speed. Hyva offers two types of sizes – / and ?”, the oil flows are 40/100 L/min respectively, the smaller size valve can work with 400bar and the other one with 300bar. The smaller size can be also supplied as fine adjustment version, this feature is very useful where highest precision of adjustment is needed. 完整描述