Factory supplied fire ball valve FQS series fire monitor special ball valve anti freezing and pressure regulation can be customized

Description :

　　Shandong Dongyue Crane and Fire Equipment Manufacturing Co., Ltd. produces specialized ball valves for various fire cannons. The special ball valve for fire monitors is produced in accordance with the public safety industry standard GA79-94 "Performance Requirements and Experimental Methods for Fire Ball Valves" of the People's Republic of China, and is specifically designed for use with fire monitors. Its structural characteristics are: the connecting flange is a DN100 flange for the inlet and a DN80 flange for the outlet, with bidirectional sealing and a manual drain valve. When used in winter in high-altitude areas, the manual drain valve can be opened after the valve is closed to drain the water inside the valve ball and prevent the ball valve from freezing and cracking. The connection method can also be customized according to user requirements.

　　Shandong Dongyue Crane Fire Equipment Manufacturing Co., Ltd. produces specialized ball valves for various fire monitors, with specifications and models: FQS80A, FQS80B, FQS80C, FQS65. There are two specifications for the interface: 65 and 80. Among them, the FQS80 fire ball valve is divided into three models: A, B, and C according to the size of the flange interface. The flange base is generally circular; The number of flange threads can be customized according to customer requirements.

　　The FQS series fire protection ball valves produced by Shandong Dongyue Crane and Fire Equipment Manufacturing Co., Ltd. are made of carbon steel material, connected by flanges, and adopt a fixed ball valve structure. The channel is straight through, with a pressure range of 1.6 (Mpa) or less. The inlet diameter is 100 (mm) and the outlet diameter is 80 (mm).

　　Shandong Dongyue Crane and Fire Equipment Manufacturing Co., Ltd. is located in Mingshui, Zhangqiu City, known as "Xiaoquan City" in the eastern suburbs of Jinan, Shandong Province. We are a manufacturer of industrial, defense, and civilian firefighting equipment and devices.

　　The company has the ability to independently research and develop, design, and produce, with excellent production equipment and advanced inspection equipment. All types of products have passed ISO9001 international quality management system certification, and have obtained certifications from the State Administration of Quality Supervision, Inspection and Quarantine, China Fire Products Qualification Assessment Center, and "3c" quality certification.

AfterSalesService :

• Manufacturer supplied fire ball valve