| Customization: | Available |
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| Media: | Gas |
| Material: | Stainless Steel |
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Ball valves are used to cut off or connect the medium in the pipeline, as well as to regulate and control the fluid. As a
professional manufacturer of customized valves, we can provide you with all kinds of floating and trunnion mounted ball valves.
Ball valves mainly feature compact structure and reliable sealing. The sealing surface and spherical surface are often closed,
which means it's not easy to be eroded by medium and easy to operate and maintain. NAI LOK is a professional ball valve supplier
and valve manufacturing company that has different types of ball valves for sale. We are good at making cast hand operated valve
and forged ball valve with various special alloys, which are suitable for general working media such as water, solvent, acid and
natural gas, as well as suitable for bad working.
High pressure up to 3,000 psi (207 bar).
Blow out proof design with internally loaded stern.
Handle indicates the flow direction.
Positive stop with a robust stop pin.
High flow rate with maximum orifice
Various end ports including NAI-LOk tube port
Various flow control with side and bottom inlet port on 3-way diverted valves.
Technical Information
Standard: NBR O-Ring -20 to 80.
Low Temperature: Silicon O-Ring -40 to 80
High Temperature: FKM O-Ring -15 to 150
Air-pressure: Min. 2.5 bar, Max. 8 bar
Air Supply end connection: Female G 1/8 inch
Position indicator is standard.
Material Of Construction
| Body Material | 316 Stainless Steel |
| Seat | PTFE |
| Operation | Pneumatic actuator |
| End Connection | Female NPT/NAI-LOK Tube Fitting |
| Size | 1/4 in. 3/8 in. 1/2 in |
| Design | 2 way straight/ 3 way |
| Working Temperature | -20 F to 450 F |
| Working Pressure | 3000psig (207 bar) |
| Series | BG Series |
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