Rajendra Industrial Corporation is One of the leading Manufacturer, Supplier & Exporter of Quality Socket Weld Outlets. A Socket Weld Outlet is the same basic design as a welding Outlet  or threading Outlet  where the major difference is that a Socket Weld Outlet has a socket for welding versus a buttweld connection that a Welding Outlet has. On drawings, a Socket Weld Outlet is denoted as SOL.
The type of medicine commonly used in preventer inhalers is a steroid. Steroids work by reducing the inflammation in the airways. When the inflammation has gone, the airways are much less likely to become narrow and cause symptoms such as wheezing.f you have an exacerbation (flare-up) of your asthma symptoms, you may be advised to take the preventer inhaler more often. It takes 7-14 days for the steroid in a preventer inhaler to build up its effect. This means it will not give any immediate relief of symptoms (like a reliever does).
1 These inhalers are almost always in blue containers. 2  Examples are salbutamol (trade names-Ventolin, Salamol, Airomir) and terbutaline (trade name â Bricanyl). 3  Younger infants are sometimes given ipratropium bromide (trade name â Atrovent, which comes in a grey/white container with a green cap). Examples are salmeterol (trade name â Serevent) and formoterol (trade name-Oxis). 2  They come in green or blue/green containers. 3  Salmeterol can be used via a spacer device or as a powder (in an accuhaler), but formoterol is only in powder form (in a turbohaler).