Valve observation structure

• Main Author: HAYASHI SUSUMU
• Format: Patent
• Language: Chinese; English
• Published: 14.10.2022
• 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 provides a valve observation structure which comprises a valve body, a pipe joint is installed at one end of the valve body, a through opening is formed in the outer surface of the pipe joint, an inner cylinder sleeve fixedly connected with the pipe joint is arranged on the outer s...