High-precision temperature control type double-seal refrigeration ball valve

• Main Authors: TENG NAN, LIM HO, LI JUNHUI, TENG HUIQIONG, TENG XINTING, ZHOU WU
• Format: Patent
• Language: Chinese; English
• Published: 30.08.2022
• 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 invention provides a high-precision temperature control type double-seal refrigeration ball valve, and relates to the technical field of refrigeration ball valves, the high-precision temperature control type double-seal refrigeration ball valve comprises a base, the top of the base is provided with a valve body, and the valve body is internally provided with a valve core mechanism; connecting pipes are installed on the two sides of the valve body, temperature control devices are installed in the top sides of the connecting pipes, and pressure measuring devices are installed in the top sides of the connecting pipes. An auxiliary mechanism is mounted at the top of the valve body, a connecting device is mounted at the top of the auxiliary mechanism, and a driving mechanism is mounted at the top of the connecting device, so that the precision is higher when the flow of the refrigeration ball valve is adjusted, the internal pressure of the ball valve can be simply and conveniently tested, and the phenomenon of