Shijiazhuang Bang dong Pipeline Technology Co,Ltd.
Model No.: Swage Nipple
Head Code: Round
Thread Distribution: Internal Thread
Surface: Sand Blast
Material: Carbon Steel
Application: Oil Pipe
Warranty: 3 Years
Packaging: Wooden Case or as per buyer's requirements
Place of Origin: Cangzhou,China
Supply Ability: 10000pcs/month
HS Code: 73079900
Port: Tianjin New Port,Beijing Air Port,Ningbo Sea Port
Forged Concentric Eccentric Swage Nipple . Bangdong supply forged swage nipple , concentric Swage Nipple , eccentric swage nipple , carbon steel swage nipple , alloy steel swage nipple , stainless steel swage nipple . BBE swage nipple , TBE swage nipple etc .
Swage Nipples also belong to reducer products, which are used for connecting two pipes with different diameters. The swage nipple has the same classification as the reducer and it can be classified into the eccentric swage nipple and the concentric swage nipple. The swage nipple generally adopts the MSS SP-95 or the BS3799 Standard.
The differences between the swage nipple and the reducer
1. Size ranges
The size range of the concentric reducer , Eccentric Reducer is wide. The current size standard of the reducer is from DN15 to DN3400 (from 1/2 " to 136"), while the specification of the swage nipple is from DN6 to DN300 (from 1/4 " to 12").
2. Raw materials
Seamless Steel Pipes or steel plates are used as raw materials for reducers, while round bar steel or billet steel is selected as the raw material for Swage Nipple.
3. Manufacturing processes
The manufacturing process of the reducer is that we adopt the heat pressing process or the cold pressing process for the seamless reducer(the heat treatment is required for the cold pressing process) and we adopt the hot rolling process for the other reducer. The manufacturing process of the swage nipple is the forging process.
4. Connection ends
Beveled ends are basically adopted for reducers, and plain ends are hardly adopted for reducers. Although the plain end are allowed to be used for the stainless steel or the carbon steel reducer product whose wall thickness is lower than a certain amount. Swage nipples have more connection ends, and two ends of swage nipples can be the same or different based on the requirements of sites or designs; connection ends of swage nipples can be divided into beveled ends, plain ends and threaded ends three kinds. The following table is a good introduction to the connection end of the Swage Nipple.
Different connection ends of swage nipples
Swage Nipple is often used in small diameter pipe systems, and are similar to buttweld reducers. They are concentric swage nipple and eccentric swage nipple available, with various ends. The most common types are:
1. PBE = Plain Both Ends
2. BBE = Beveled Both Ends
3. TBE = Treaded Both Ends
Size range NPS 1/8 - NPS 8. Manufactured from A106 Grade B Seamless Pipe or cold drawn bar which is heat treated in accordance with Astm A234. Choice of raw material dependant upon size and reduction.
Available wall thickness: standard (STD), extra strong (XS), schedule 160, or double extra strong (XXS).
Type: Swage Nipple, Concentric.
Material: ASTM A105, Carbon Steel.
Size: 2 X 1 1/2 Inch (DN50 X DN40).
Thickness: SCH 40, Sch 80, SCH 160.
Surface Finished: Black.
Ends: TBE (Thread Both Ends).