Catalogue Pipe and Accessories - Dasung
SP-Joint
SP-Joint is a Double Ring Press Joint system specially designed for stainless steel piping from Dasung Tech. This innovative solution replaces conventional welding methods, significantly improving installation efficiency while ensuring cleanliness and permanent durability for plumbing, shipbuilding, and industrial piping systems.
After connection, the pipe and fittings can rotate 360° and accommodate angular deflection up to 22.28° at 25 bar pressure, thanks to the dual sealing ring technology.
Labor costs can be reduced by approximately 30–50% compared to conventional welded connection methods.
Specifications
Dimension
13 – 100 SU
Material
Stainless steel 304
Thickness
SCH05
Operating pressure
25 bar
Operating temperature
0…120 ° C
Standards
KS D 3595
Allowable angular deflection
22.28° (Successfully passed over 1 million cycle tests under this angular deflection condition)
Applications
01. Water supply piping systems
02. Fire protection systems
03. HVAC piping systems
04. Piping systems subject to vibration and significant movement, such as marine and shipbuilding applications.
Product Video
Press-fit Pipe Connection Installation Guide
Detailed instructional video demonstrating the 8-step installation procedure for Dasung Tech SP-Joint stainless steel pipe connections using a dedicated press tool, ensuring accurate and durable joint performance.
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