A service portion of a rail control valve having a charging check valve assembly that includes a body defining a piston passageway, an inshot valve passageway, and a service accelerated release valve passageway. The body includes a mounting flange having a mounting face having ECP porting. The service portion also includes an inshot valve received by the inshot valve passageway and a service accelerated release valve received by the service accelerated release valve passageway. The service portion further includes a cover plate mounted to at least a portion of the mounting face. A clearance is present between the cover plate and the charging check valve assembly.
Railroad control valve with modified electronically controlled pneumatics (ECP) mounting face
21.10.2021
Patent
Elektronische Ressource
Englisch
RAILROAD CONTROL VALVE WITH MODIFIED ELECTRONICALLY CONTROLLED PNEUMATICS (ECP) MOUNTING FACE
Europäisches Patentamt | 2017
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