DETROIT-DDC 1-20 cylinders engine 2-8840KW the power range 220 kinds of valve rotator.  1. Not only has function of valve retainer, but in the course of valve opening and closing can forcibly make valve rotate around its axis, and make valve seat, valve guide grind each...

CUMMINS from single cylinder engine to 20 cylinders, the power range 2-8840KW,produce about 220 kinds of valve rotator.     Except the original function, valve rotator can also force valve rotating around its axis while opening and closing, which can let valve,...

DEUTZ from single cylinder engine to 20 cylinders, the power range 2-8840KW,produce about 220 kinds of valve rotator.     Except the original function, valve rotator can also force valve rotating around its axis while opening and closing, which can let valve, valve...

CUMMINS 1-20 cylinders engine 2-8840KW power range 220 kinds of valve rotator. 1. Not only has function of valve retainer, but in the course of valve opening and closing can forcibly make valve rotate around its axis, and make valve seat, valve guide grind each other and wear...

produce 50 kinds of CAT valve rotocoils OEM qualified products. Popular in USA and Europe marke 1. Besides the function of spring retainers, the valve rotator can forcibly make the valve rotate around the axis in the course of opening and closing of the valve.2. In...

low-carbon steel valve clamp; formed by extrusion; improved shape precision; high toughness core and hardness surface.  1.   Any of the two valves can be matched and exchanged to use.  2.   After surface carbonitrided, the core of part...