The API 6D ball valve is designed in accordance with API 6D, the ball valve is connected by bolts, the seat ring is trunnion mounted, and the spring is loaded to ensure contact with the ball, even if the pressure difference between the cavity and the down
Trunnion mounted ball valves are an excellent choice for on/off service in large high pressure applications because the ball is secured at the top and bottom of the design. Ball valves are designed in accordance with ASME B16.34 and API 608, API 6D or BS
Product Description Stainless bar grating, also known as stainless steel grating, SS grating or SS bar grating, is a type of steel grating made of stainless steel. The production process of this grating is similar to that of ordinary steel grating. Howeve
PTFE (polytetrafluoroethylene, also known as the king of plastics, Teflon) is the largest number of fluoroplastics, with aging resistance, high insulation, high lubrication, non stick and non-toxic. It is widely used in mechanical equipment, electronic pr
The golf rangefinder telescope is a medium and long-distance rangefinder (optional for 6-1500m models), with functions such as range/angle, /altitude/speed/horizontal distance/vertical distance/two-point height measurement.