Katup Deluge On-Off yang Dikendalikan Secara Pneumatik
The BERMAD model 400Y-4D is an elastomeric, hydraulic line operated deluge valve, designed specifically for advanced fire protection systems and the latest industry standards.
The 400Y-4D is controlled by a pneumatic relay valve, typically activated by a decrease in pressure of a pneumatic pilot line. The 400Y-4D can also be operated remotely.
The optional valve position indicator can include a limit switch suitable for Fire & Gas monitoring systems.
The Bermad 400Y 4D is ideal for use in systems with open nozzles for water or foam discharge also well suited for use with corrosive media or where freezing temperatures might be experienced.
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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
- Mematikan atas perintah jarak jauh
- Sakelar batas posisi katup (opsional)
- Indikator posisi katup lokal (opsional)
- Performa tinggi
- Very high flow efficiency
- Straight through Y type body
- Disetujui untuk PN25 / 365 psi
- Dirancang khusus untuk perlindungan kebakaran
- Face-to-face length standardized to ISO 5752 EN 558-1
- Cocok untuk cairan korosif dan suhu beku
- Meets the requirements of the industry standards
- Perawatan cepat dan mudah
- In-line serviceable
- Pelepasan penutup yang cepat dan mudah
- Swivel mounted drain valves (for valves 3" and larger)
Aplikasi Umum
- Remote Control Water Spray Systems
- Aplikasi busa
- Sistem air korosif
- Lingkungan Beku
Fitur Tambahan
- I : Indikator Posisi Katup Visual
- AMD : Perangkat Pemeliharaan Udara
- W : Water Motor Alarm
- PS : Sakelar Tekanan
- DV2 : Katup Pembuangan Hilir
- DV : Katup Drain*
- PI : Pengukur Tekanan*
- AV : 3-way Alarm Test Valve*
- DC : Katup Pemeriksa Tetes Otomatis*