Dimensional and Machining Specifications

VALVE SPECIFICATIONS TABLE
Valve Disk Height (h):
Exhaust: 1.00-1.20 mm
Inlet: 1.00-1.20 mm
Valve Seat Angle (a):
Exhaust: 44°45'-45°
Inlet: 44°45'-45°
Valve Seat Width:
Exhaust: 1.90 mm
Inlet: 1.90 mm
Concentricity Of Valve Seat To Valve Stem:
Exhaust: ≤0.30 mm
Inlet: ≤0.30 mm