Pneumatically Controlled Deluge Valve with Local Reset
The BERMAD model 400E-4M is an elastomeric, hydraulic line pressure operated deluge valve, designed specifically for advanced fire protection systems, and the latest industry standards.
The 400E-4M is activated by a pneumatic relay valve which latches the main valve open until locally reset.
The optional valve position indicator can include a limit switch ideal for Fire & Gas monitoring systems.
The 400E-4M is suitable for systems with open nozzles for water or foam discharge.
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- Keamanan dan keandalan
- Time proven, simple design with a fail safe actuation
- Elastomer tangguh satu bagian, teknologi VRSD
- Obstacle-free, uninterrupted flow path
- Tidak ada bagian mekanis yang bergerak
- Latches open: remains open until reset locally
- Saklar batas posisi katup (opsional)
- Memenuhi persyaratan standar industri
- Perawatan cepat dan mudah
- Designed for high reliability and easy maintenance
- Dapat diservis secara in-line
- Pelepasan penutup yang cepat dan mudah
Aplikasi Umum
- Sistem semprot air otomatis
- Aplikasi busa
- Sistem air korosif
- Lingkungan Beku
- Loop colokan leleh
Fitur Tambahan
- ZS : Limit Switch Assembly
- W : Alarm Motor Air
- PS : Pressure Switch
- AMD : Air Maintenance Device
- PI : Pengukur Tekanan*
- I : Indikator Posisi Katup Visual
- DV : Katup Drain*
- AV : Katup Uji Alarm 3-Arah*
- DC : Automatic Drip Check Valve*