- Signal Grooved Butterfly Valve (Model 01301)
- Design & Manufacture Standard: EN 593, PN25
- Worm Gear Box with Two Contact Electrical Switches
- Water Supply System: Flushing Water, Fire Services
- WSD Acceptance No: C20221082FS
- Other Fire Services Valve
- Gate Valve (FM Certificate) (Model: ZSZF4)
- Pressure Reducing Valve (WSD Approved (ZC20250699-0702) & FM Certificate) (Model: ZSJF)
- Alarm Check Valve (FM Certificate) (Model: ZSFZ)

