DIAPHRAGM CONTROL VALVE HAVING A UNIVERSAL DIAPHRAGM MOUNTING LOCATION

• Main Authors: LOGAN, THOMAS W, CLIFFORD, JASON D
• Format: Patent
• Language: English; French
• Published: 30.04.2019
• Subjects: ACTUATING-FLOATS; BLASTING; COCKS; CONTROLLING; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; PHYSICS; REGULATING; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES; TAPS; THERMAL INSULATION IN GENERAL; VALVES; WEAPONS

A diaphragm control valve (20) has a universal diaphragm mounting location, the diaphragm control valve includes a bonnet (44), a valve body (22), a diaphragm (38), and a clamping washer (92). The bonnet includes a first clamping surface (74) that transitions into a first annular retention surface (...