Grooved Pipe
A Grooved Pipe features pre-formed grooves at its ends for rapid mechanical connections without welding.
Fire Standpipe
Fire Standpipe is commonly used for connecting fire hydrants on floors and vertical water risers in buildings.
Fire Fighting Pipe
Fire Fighting Pipe application scenarios are not limited to fire hydrant systems, etc. The product needs to be UL/FM certified.
ASTM A53
ASTM A53 is a standard for an AFSL certified system. ASTM A53 grade b is stronger and can withstand greater loads and pressures.
ASTM A135
ASTM A135 standardizes electric-resistance-welded (ERW) carbon steel pipes for low-pressure fire water supply.
BS 1387
BS 1387 is used for welded steel tubes for non-pressure systems, with thin wall thicknesses well suited to low pressure scenarios or light structural applications.
EN 10255
EN 10255 is commonly used for fire protection systems. Fire protection systems are divided into light, medium and heavy series, with the medium series being the typical fire protection system.
EN 10217
EN 10217 governs welded pressure pipes for high-temperature/high-pressure industrial use.
ASTM A106
Grade B is common, withstanding temperatures up to 400°C.
EN 10216
EN 10216 covers seamless pressure pipes for extreme conditions (e.g., high-pressure fire systems).
UL Listed/ FM Approved
EN 10217 governs welded pressure pipes for high-temperature/high-pressure industrial use.
Threaded Pipe
Scenarios include water supply and drainage, gas piping and fire protection branch lines.