Chemical instrument valve convenient to connect

• Main Authors: LEI SUI, DING QIANG, DING YONG
• Format: Patent
• Language: Chinese; English
• Published: 04.06.2024
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PIPES; SEPARATION; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS

The utility model provides a chemical instrument valve convenient to connect, which belongs to the technical field of chemical instrument valves and comprises an instrument valve main body, first connecting flanges are fixedly connected to two sides of the instrument valve main body, communicating pipelines are arranged on two sides of the instrument valve main body, second connecting flanges are fixedly connected to the communicating pipelines, and the second connecting flanges are fixedly connected to the second connecting flanges. A filter box is arranged at the joint of the first connecting flange and the second connecting flange, a monitoring assembly is arranged on the communicating pipeline and comprises a pressure gauge connecting pipe fixedly connected to the communicating pipeline, and a pressure gauge is arranged at the upper end of the pressure gauge connecting pipe. The valve solves the problems that an existing valve is lack of an emergency treatment device at the connecting position, if a seali