Certificate
G424004
Not system-bound
SAM CHANG FOUNDRY CO. Ltd.
4, Saryeom-ro 32beon-gil
KR Seo-Gu, Incheon
0082/325617752
0082/325611152
www.scfcasting.com
yp.lee@scfcasting.com
VdS 2100-08:2011-05 - Shut-off valves, Requirements and test methods
VdS 2344:2014-07 - Procedure guidelines
Components for water extinguishing systems
"HPBO-W1", "HPBO-W"
Butterfly valve
Updated at: 20.09.2026