Half-coupling
This could be immediately welded to the run pipe so that it will make a branch connection.
Socket weld coupling supplier in UAE
Full threaded coupling manufacturer in Dubai as per ASME B16.11
What are the top 5 problems faced by buyers of socket weld coupling?
First time buyers can face several challenges before making a purchase of the couplings. The most commonly encountered issues will include:
- Finding a reputed socket weld coupling supplier in UAE who can offer quality products.
- Selecting the right reducing couplings material and ensuring it is compatible with the fluid or gas inside the pipe.
- Understanding the right type and dimensions of the coupling as per requirement.
- It is essential for the clients to stick to their budget but they also need to ensure male coupling quality within that price.
- Also, projects can get delayed due to late deliveries of the fittings.
By contacting Schulzmaan, you can overcome these problems and get male and female coupling as required.
How do you identify BSP and NPT threads of stainless steel coupling?
Visual inspection is one of the best ways of identifying BSP and NPT threads of stainless steel coupling. BSP threads have a parallel configuration with a constant diameter and it requires a sealing washer. NPT coupling has a tapered shape and there is no sealing washer requirement.
Browse our range of carbon steel coupling online, stockist of male and female couplings in the Middle East
Difference between full coupling and half coupling
A full threaded coupling is longer and has threads on both ends which allow it to fully connect two pipes. Whereas, a half coupling is shorter and has threads on only one end. They are suitable for connecting one pipe to a valve or fitting.
Buy stainless steel coupling at a reasonable price directly from the manufacturer in UAE
Table of content
Specialized in manufacturing
Socket Weld Coupling
ASME B16.11 Coupling is a type of forged fitting which connects two pipes.
Size
1/8″ Inches TO 4″ Inches
Class
2000 to 9000
ASTM
A182, A105, A350
ASME
B16.11
Top 3 Types Of Socket Weld Pipe Couplings
Full-coupling
This pipe would join two pipe or to a nipple
Reducing coupling
helps to join two different outside diameters (o.d.) of a pipe.
ASME B16.11 Socket Weld Couplings Specification
| Specifications | Socket Weld Coupling |
|---|---|
| Pressure Class | Socket Weld = Class 3000 To Class 9000 |
| Manufacturer Size | Socket Weld = ½” Inch To 8” Inch |
| Types | Full Coupling Half Coupling Reducing Coupling |
| Method | Threaded (NPT) Socket Weld BSPT BSP |
| Description | Price In US ($) |
|---|---|
| SW HALF, UNS S32205, Class 3000 - 1.5 Inch | US $77.78 Per KG |
| HALF COUPLINGS (SOCKET WELD) Gr 316, SIZE 2" | US $10.94 Per PCS |
| FULL COUPLINGS (SOCKET WELD), MATERIAL 316, SIZE 2" | US $11.66 Per PCS |
| FULL COUPLINGS, SOCKET WELDED, 0.75 IN, 3/4, CL9000, ASTM A105 | US $192.53 Per KG |
| SOCKET WELDED, COUPLINGS, 1 IN, CL9000, ASTM A105 | US $16.84 Per KG |
| SOCKET COUPLINGS, 35-70 MM | US $1.24 Per PCS |
| SOCKET WELD PIPE COUPLINGS, SS, 1-1/2IN, SCH 160, 6000LB | US $384.37 Per KG |
| 1-1/2IN, SOCKET WELD PIPE COUPLINGS, 304, 90 DEG, SCH 160, 6000LB | US $498.99 Per KG |
| 1", STRAIGHT, SOCKET WELD PIPE COUPLINGS, 316L, SCH 160, 6000LB | US $127.17 Per KG |
| 3/4 IN 3000#, COUPLINGS-304L SOCKET WELD FULL | US $8.01 Per PCS |
| FORGED FULL COUPLINGS, ASTM A350 GR LF2, 1 1/2, CL 6000, | US $39.98 Per KG |
| 1/2" CL 6000, FULL COUPLINGS, A350 GR LF2 CL1 | US $36.26 Per KG |
| FULL COUPLINGS, CL 3000, ASTM A350 GR LF2 CL, 1/2" | US $73.51 Per KG |
Types Of ASME B16.11 Couplings
3000# Socket Weld Couplings
6000# Socket Weld Couplings
Stainless Steel Socket Weld Couplings
Socket Weld Reducing Couplings
Socket Weld Half Couplings
Socket Weld X Threaded Reducing Couplings
Socket Weld Full Couplings
Socket Weld Threaded Half Couplings
2 Inch Socket Weld Couplings
Asme B16.11 Half Couplings
Asme B16.11 Full Couplings
Carbon Steel Couplings
Threaded Couplings
Npt Couplings
Male And Female Couplings
Threaded Full Couplings
Threaded Half Couplings
Stainless Steel Couplings
Socket Weld Coupling Dimensions
3000# Socket Weld Coupling Dimensions
By ordering all sizes of socket weld full coupling, and threaded full coupling directly from a supplier, and save your 20%-25% cost
6000# Socket Weld Coupling Dimensions
- Dimensions are in mm
- Socket Bore (B) - Max. and Min. dimensions.
- Bore Dia. (D) - Max. and Min. dimensions.
- Socket WT - (C) - Average of Socket WT.
- Dimensional tolerances laying lengths - (E&F)
- Normal Pipe Size 1/2 and NPS 3/4 = +/- 1.5 millimeter
- Normal Pipe Size 1 to NPS 2 = +/- 2 millimeter
- Normal Pipe Size 2.1/2 to NPS 4 = +/- 2.5 millimeter
| Normal Pipe Sizes | Couplings Weight in KM | Half Couplings Weight in KG | |||
|---|---|---|---|---|---|
| Inch | Millimeter | 3000# | 6000# | 3000# | 6000# |
| 1/8" | 6 | 0.05 | 0.10 | 0.02 | 0.04 |
| 1/4" | 8 | 0.05 | 0.10 | 0.03 | 0.05 |
| 3/8" | 10 | 0.06 | 0.12 | 0.03 | 0.06 |
| 1/2" | 15 | 0.14 | 0.37 | 0.07 | 0.19 |
| 3/4" | 20 | 0.20 | 0.45 | 0.11 | 0.23 |
| 1" | 25 | 0.39 | 1.00 | 0.20 | 0.50 |
| 1.1/4" | 32 | 0.73 | 1.65 | 0.37 | 0.83 |
| 1.1/2" | 40 | 1.03 | 1.85 | 0.51 | 0.92 |
| 2" | 50 | 1.35 | 2.80 | 0.66 | 1.40 |
| 2.1/2" | 65 | 2.30 | 4.00 | 1.15 | 2.00 |
| 3" | 80 | 3.15 | 5.50 | 1.57 | 2.75 |
| 4" | 100 | 5.80 | 10.00 | 2.90 | 5.00 |
Socket Weld Half Coupling Dimensions
Find complete information about ASME B16.11 couplings dimensions and, reducing coupling weight from 3000 LBS to 6000 LBS
Socket Weld Full Coupling Dimensions
Types
- Half Couplings
- Full Couplings
- Reducing Couplings
- Compression Couplings
- Slip Couplings
- Repair Couplings
Threaded Half Coupling Dimensions
Threaded Full Coupling Dimensions
Male And Female Coupling Size Chart
| Description | Types Of Class | ||
| Class 2000 | Class 3000 | Class 6000 | |
Sizes |
1/2 – 4 | 1/2 – 2 | 1/2 – 2 |
| 1/2 – 4 | 1/2 – 2 | 1/2 – 2 | |
| 1/2 – 4 | 1/2 – 2 | 1/2 – 2 | |
| Pipe Wall | SCH 80 / XS | SCH 160 | XXS |
What are the inspection requirements for carbon steel coupling?
Visual examinations and dimensional checks to ensure proper shape, size, and overall quality of the carbon steel coupling. Additional inspections may include surface condition assessments, verifying proper threading and checking for any defects or imperfections. Material certifications may also be required to confirm compliance with specified standards.
How do I check the mill test certificate of the ASME B16.11 couplings?
To check the mill test certificate of ASME B16.11 couplings, you should review the document provided by the supplier. MTC contains essential information about the chemical composition, mechanical properties and testing results of the material. The MTC ensures that the socket weld full coupling is compliant with the required specifications and quality standards.
What are the common pressure class for half threaded coupling according to different standards?
The common pressure classes for half threaded couplings will vary with its standards. In ASME B16.11, common pressure classes are 2000, 3000, and 6000. Whereas, In BS 3799, the pressure classes 3000 and 6000 are commonly used.