MWH Valves

 Quote - Märkisches Werk Halver (MWH) is a leading provider of cylinder head systems inside large combustion engines for vessels, locomotives and power generation plants worldwide. Over 90% of the world's large engine builders partner with us. They have come to expect innovative cylinder head system solutions that stem from nearly 150 years of experience and an enduring commitment to research and development. What can our ingenuity do for your engine? - Unquote

Source: MWH website

Manufactorer: Märkisches Werk Halver
Country of origin: Germany
Marked: batched / partnumber
Verhoef Running stock: 35.000 pieces