Description
A socket weld full coupling joins two pipes of the same size with a strong, leak-free welded joint. It has a socket at each end and a small stop in the middle. As a result, each pipe sits at the right depth before welding. We stock forged couplings at our showroom in Nad Al Hamar, Dubai, so contractors across the UAE can collect the same day.
First, choose carbon steel A105 for oil, steam and hydraulic service. Next, choose stainless steel 316L for chemicals, seawater or food lines. For a size change, we also stock reducing couplings and half couplings in the same classes.
Why Choose Our Socket Weld Full Coupling
- Rated for high pressure: Because the body is solid forged steel, it holds Class 3000 and Class 6000 pressure.
- Right weld gap: The centre stop lets you leave the 1.6 mm expansion gap before fillet welding.
- No casting defects: Die forging removes porosity and voids. Therefore, the coupling suits gas, steam and oil lines.
- Full traceability: Each batch comes with an EN 10204 Type 3.1 mill test certificate on request.
Socket Weld Full Coupling: Sizes and Standards
| Parameter | Specification |
|---|---|
| Standard | ASME B16.11, BS 3799 |
| Pressure classes | Class 3000 (3000#) and Class 6000 (6000#) |
| Sizes | 1/8″ NB to 4″ NB |
| Materials | Carbon steel ASTM A105 / A105N; stainless steel ASTM A182 F304/304L, F316/316L |
| Ends | Socket weld (SW) both ends |
Where These Couplings Are Used
- Hydraulic and lube oil lines: for example, compressor discharge and power units.
- Steam and condensate: for instance, trap stations and drain lines.
- Instrument piping: such as impulse lines and sampling points.
- Chemical plants: in particular, small-bore process and injection lines.
Order from Our Dubai Showroom
Firstly, visit Showroom No. 14, Nad Al Hamar, Dubai to collect from the counter. Alternatively, send your list to +971 4 285 1521 or on WhatsApp at +971 50 486 7233 for a same-day quote. You can also see our high pressure fittings, the threaded socket coupling or the ASME B16.11 standard.
Reviews
There are no reviews yet.