Description
Product details
Model Name/Number BM 25 MV Switzer Flow Switch Brand Wika Media Type Liquid Flow Rate 10.....460 LPM Falling Range Setting 25.....300mm NB Contact System Type SPDT, DPDT IP Rating IP 65, 66 Flow Media Type Liquid Country of Origin Made in India New Model code: BM-000-L135-F-1-TH-1-D-F ABS plastic enclosure weatherproof to IP65 Line size: 25...100 NB mm; Falling or Raising; Switching range: 10 ... 460 lpm Brass body, phosphor bronze bellows & 316 SS paddle; Threaded 1" BSPM (Brass)

![Make: WIKA Flow Switch, for Fire Sprinkler Wet Systems
Model: Model FSFD 8 / Line Size: 200mm
Die cast Aluminium housing (EN AC-46000), UL and FM approved
Flow rate / Sensitivity: 4...10 GPM (15...38 LPM)
Service pressure: 268 psi [18.5 bar]*
Maximum surge: 18FPS (5.5m/s)
Operating temperature: 0...68°C [32°F...154°F]
Environment protection: IP 56/NEMA 4 rating suitable for indoor & outdoor applications; Switching Function: 2*SPDT (Form C)
Electrical rating: 10A 125/250 VAC; 2A 30VDC Res.
Horizontal/vertical mounting along the direction of arrow mark on cover & saddle;
Refer Operating instructions 83795208 for compatibles pipes, installation and maintenance.
*With UL346 the operating pressure is limited to 175 psi[12bar] for pipe size 8](images/service/no-product-details.png)
