
Valve Groups
Single Interlock Pre-Action System
A single interlock pre-action system: the piping is normally kept dry and the valve opens only when the detection system senses a fire.
- Type
- Single interlock pre-action
- Release
- Detection system
- Piping
- Dry / low-pressure air
- Application
- Archive, server room, museum
It is preferred for archives, server rooms and museums, where it reduces the risk of accidental water discharge.
Hatipoğlu Trakya supplies, installs, inspects and maintains the Single Interlock Pre-Action System for your site. We reach sites quickly across Çerkezköy, Tekirdağ and the Thrace region and deliver projects throughout Türkiye.
Key features
- Valve opens on detection
- Normally dry piping
- Reduces water damage risk
- For sensitive areas
We offer a free site survey to choose the right capacity and quantity.
Product documents, datasheets and manuals are shared on request.
Request documents


































