First, the manual hard seal flange butterfly valve overview:

The manual hard seal flange butterfly valve is compact, 90° rotary switch is easy, the seal is reliable, and the service life is long. It is widely used in the water supply and drainage of water plants, power plants, steel mills, paper making, chemical industry, food and other systems, as adjustment and cut-off use. .

Second, manual hard seal flange butterfly valve offer notice:

1. Valve body parameters: caliber, working pressure, valve body material, medium, temperature, connection form, etc.

2. If the manual hard seal flange butterfly valve model has been selected by the design unit, please directly report the model of the manual hard seal flange butterfly valve to our sales department.

3, if you need to customize, you can contact us, welcome to call:021-66400088

Please provide as much detail as possible about the parameters of the manual hard-sealed flange butterfly valve, so that our technical staff can accurately select the model for you. If you have any questions, please call us.

Shanghai Gaocheng Valve Manufacturing Co., Ltd. is a pneumatic ball valve brand enterprise integrating scientific research, design, manufacture, sales and service. It has accumulated rich production and sales experience in the field of industrial automation valves. If you have any questions, please call us at 021-66400088 and we will do our best to provide you with quality service.