Rubber diaphragm combined valve core

• Main Author: LIU XIYAO
• Format: Patent
• Language: Chinese; English
• Published: 12.11.2019
• Subjects: ACTUATING-FLOATS; BLASTING; COCKS; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; TAPS; THERMAL INSULATION IN GENERAL; VALVES; WEAPONS

The utility model discloses a rubber diaphragm combined valve core. The valve element comprises a valve sleeve, a sealing piece, a valve rod and a valve element body. A preformed hole is formed in thebottom end of the valve sleeve; a valve port is formed in the top end of the valve sleeve; a diaphra...