Minimum pressure valve

• Main Authors: KANG DONGHUI, HE DONG
• Format: Patent
• Language: Chinese; English
• Published: 02.06.2023
• 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 minimum pressure valve comprises a lower valve body (1) and an upper valve body (2), the upper valve body (2) is installed on the lower valve body (1), the upper portion of a pressure maintaining valve element (6) is matched with the upper valve body (2) in a vertically sliding and sleeved mode,...