Manual hydraulic valve is operated by level and can change vale disc working position,can preventing hydraulic flow or changing flow direction.
BSTIND Valve have 4 way 2 position, and 4 way 3 position working type.The quality of manual hydraulic valve is based on directional reliability, pressure loss and inner leakage.
BSTIND manual valve is light and flexible,and can be operated by handle without jamming phenomenon. Spring re-position manual hydraulic valve can auto re-position quickly when handle level without force (Back or forward) on it.
Due to working condition limited,for directional operation, manual hydraulic valve may cause flow rises than its function curve, to eliminate this phenomenon,damper can be mount on the P port .And we suggested to purchasing damper as spare parts.