Type HCR Swivel Joint loading arm connection
Typical media : Swivel Joint for Loading Arm and the transfer of corrosive chemicals such as sulfuric acid and liquefied gas such as chlorine.
Connections
Loading Arm Flange (special).
Ball race: 2
Features
KLAW stainless steel Swivel Joints Type HCR are designed specifically to meet the demands of highly corrosive fluids. The system of 3 PTFE bushes men fluid does not have direct contact on the steel. The double radial gaskets ensure additional safety and a secondary seal protects the ball race. The draining of leakages is by special design which accommodates the measures required in a corrosive environment.
Easy maintenance is designed into the Swivel Joint: within the procedures and instructions of working in highly corrosive chemical environment.
Swivel Joint Type HCR specification
| Nominal diameter | DN25 / 1″ up to DN250 / 10″ [larger on request] |
| Working pressure | 10 bar / 145psi * |
| Working temp. | -55°C up to 250°C / -67°F up to 482°F * |
| Material | 26CrMo4, 1.4571, Stainless steel, C-steel, Low temp. steel, Hastelloy |
| Gasket material | PTFE |
| Ball material | Stainless steel |
| Connections | Flange (special) |
| Style | 10, 11, 12, 20, 21, 22, 30, 31 |
| Application | Corrosive chemicals |
