Q647 pneumatic fixed ball valve in the oil, natural gas, coal and ore extraction, refining and pipeline systems; in chemical products, pharmaceutical and food production; in the electric power production system of hydropower, thermal power and nuclear power; in the city and industrial water supply and drainage, heating, and gas supply system; in the fields of irrigation and drainage system; can be widely used in metallurgical production system, is an important kind of mechanical production and construction, national defense and people's lives. Ball valve is closed in all kinds of pipeline system for cutting off or through the media flow, so that the media in accordance with the scheduled procedures to transport to the designated point.
Flow resistance is small, with the lowest flow resistance, good sealing performance and long life.
Note: parameters are for reference only, or are not full. Valve can be used in accordance with the requirements of different pressure, material, caliber. Specific please contact or online advisory contact.
Nominal >: DN15-DN350
> pressure range: 1.0MPa-1.0MPa
> medium temperature: -250
> body material: WCB, 304, 316
Function option: switch type, adjustment type, high temperature type
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