Definition Of Branch Connection Fittings(o’lets):
Branch Connection fittings (also known as O’lets) are fittings which provide an outlet from a larger pipe to a smaller one (or one of the same size). The main pipe onto which the branch connection is welded is usually called the Run or Header size. The pipe to which the branch connection provides a channel is usually called the Branch or Outlet size. Branch connections are in all sizes, types, bores, and classes, in a wide range of stainless steel, chrome-moly, and other alloys.
Weldolet is the most common of all branch connections, and is welded onto the outlet pipe. The ends are bevelled to facilitate this process, and therefore the weldolet is considered a butt-weld fitting. Weldolet’s are designed to minimize stress concentrations and provide integral reinforcement.
Data Of pipe weldolet:
1.Type olet: Weldolet,thredolet,sockolet,latrolet,elbolet,nipolet,sweepolet,insert weldolet,brazolet,coupolet.
2.Size: 1/2″- 72″(DN15-DN2000)
3.Wall thickness: Sch10- Schxxs
4.Applicable Standard: ASME , ASTM, MSS ,JIS , DIN , EN,GOST
5.Material: ASTM A234 WPB ANSI B16.9
7.Applications: such as oil, chemical industry, water conservancy, electric power, boiler, machinery, metallurgy, sanitary construction etc.
8.Packaging: Wooden cases ,wooden pallet plastic bag or as per customers requirement
9.Delivery time: According to customers requirement.
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