3 piece ball valve Floating Ball Ball valve in which the ball is not rigidly held on its rotational axis and so is free to float between the seat rings Size and Range: Size: 1/2” ~ 2” Pressure Rating: 150LB ~ 2500LB Temperature: -196Deg. C ~ 600Deg. C App
60V Dual Motor Big Power Electric Scooter-with Dual Shock Absorbers Up to 80km,55km/h,IP7 Core Components Waterproof Foldable Scooter Electric for Adults
There are two adsorption towers a and B equipped with special zeolite molecular sieve. When the clean compressed air enters the inlet end of tower a and flows to the outlet end through zeolite molecular sieve, N2 and co2h2o are adsorbed by it, and the pro