Katup Penahan Tekanan Diferensial
The BERMAD model 43T-06 is an elastomeric hydraulic line pressure operated differential sustaining valve, specifically designed for advanced fire protection systems and the latest industry standards.
The 43T-06 is equipped with an adjustable differential pilot valve and is used to sustain the differential between two different points. When the differential between the two sensed pressures rises above the pre-set value the pilot valve opens the main valve regulating the pressure and keeping the differential at the pre-set maximum.
The 43T-06 is ideal for balanced foam proportioning systems, also as a safeguard for dosing pump flow overload. As an option the 43T-06 can be fitted with a valve position indicator that can include a limit switch suitable for Fire & Gas monitoring systems.
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- Keamanan dan keandalan
- Time proven, simple design with a fail safe actuation
- Segel diafragma elastomerik satu bagian yang kokoh - teknologi VRSD
- Jalur aliran tanpa hambatan dan tidak terputus
- Tidak ada bagian mekanis yang bergerak
- Performa tinggi
- Efisiensi aliran yang sangat tinggi
- Straight through Y type body
- Disetujui untuk PN25 / 365 psi
- Perawatan cepat dan mudah
- Dapat diservis secara in-line
- Fast and easy cover removal
Aplikasi Umum
- Pump overload & cavitation protection
- Perlindungan aliran pompa
- Foam concentrate recirculation
- Foam balanced pressure proportioning systems