First, an overview of the threaded one-piece ball valve
Threaded one-piece ball valves are manual valves. The ball valve is a valve that uses a ball with a circular passage as a starting and closing member, and the ball rotates with the valve stem to realize the opening and closing action. The opening and closing member of the ball valve is a holed ball that rotates about an axis perpendicular to the passage to achieve the purpose of opening and closing the passage. The ball valve is mainly used to cut off or connect the pipeline and equipment medium, and can also be used for fluid regulation and control. The ball valve has small fluid resistance, simple structure, small volume, light weight, compact and reliable, convenient operation and maintenance, and will not cause the sealing surface of the valve. Erosion, a wide range of applications.
Second, the thread one-piece ball valve features
Nominal pressure | Applicable medium | Applicable stability range | Thread type |
1.6-6.4MPa | Water, oil, gas and certain corrosive liquids (W.O.G) | -20~232℃~350℃ | G、NPT、BSPT、BSP、DI259/2999 |
Third, thread one-piece ball valve parts and materials
Part Name | Material |
Seal ring | PTFE PTFE |
Sphere | Stainless steel SS316 |
Seal | PTFE PTFE |
cap | Stainless steel SS316 |
Valve body | Stainless steel CF8M |
Valve stem | Stainless steel SS316 |
Thrust washer | PTFE PTFE |
filler | PTFE PTFE |
Packing gland nut | Stainless steel SS304 |
washer | Stainless steel SS304 |
Stem nut | Stainless steel SS304 |
Handle cover | Plastic PLASTIC |
handle | Stainless steel SS304 |
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 satisfactory service.