The Double Coupler is Right Angle Scaffold Clamp. It is used to connect two mutually perpendicular steel pipes at 90 degree. It is also called a 90 degree scaffold clamp.
In building construction, they are used to fix steel pipe scaffolds with an outer diameter of 48.3mm.
EK is a double coupler manufacturer in China, our couplers are made to BS1139 and EN74.
The double coupler is also called the right angle coupler, 90 degree scaffold clamp, right angle scaffold clamp, angle coupler. It connects the scaffold pipe at 90 degrees.
Your best supplier of scaffold ccouplers in China. EK is a manufacturer of scaffolding couplers for scaffolding companies worldwide. Importing scaffolding couplers directly from EK will bring you great cost savings.
EK's right angle couplers are widely used in construction projects, oil and gas transportation, dredging, piling, bridge construction and other works in various countries.
Drop forged coupler and pressed coupler are new scaffold couplers innovated and improved from raw materials and the production process after cast iron couplers.
Both of them are made of whole steel plate processing, but there are specific differences in production and product performance.
Drop forged coupler heats the raw material to a particular temperature and then use tools to forge forming. The pressed coupler is to use the raw material with the appropriate stamping die stamping forming.
The essential difference between pressed and drop forged is that pressed is cold deformation processing, drop forged is hot deformation processing.
That is to say, pressing is carried out at room temperature, forged is generally carried out in the hot state.