Description
Product details
Make: SWITZER (A group of WIKA), Distributor in Chennai. Model: GK-208-MM-B021-5-A-F7--OT / Range: 800 to 4000 mmWC Set point: as per your request; MWP: Limited to flange rating. Diaphragm operated pressure switch for critical application. Enclosure: Aluminium pressure die cast weatherproof to IP66 and Flame proof to Gr.IIC, Compact - GK style (Type-1). Model: Fixed differential, Single set point, Diaphragm operated instrument with flange connection Sensor material: Monel; Wetted parts: Monel Microswitch code: 5A, 250V AC, SPDT, general purpose Electrical entry: 1/2 NPTF, ASME B1.20.1 Single entry Process connection: Flange, 2" Ansi 150 RF Ingress protection: Standard; Type of service: General service Seal "O" ring or sealing: Teflon "O" ring; Flushing: Without flushing NACE complaince per MR0175, MR0103 (for sensor housing only): Not Applicable; Full vacuum: Not applicable; Blowout disc: without Repeatability: ± 1 % Repeatability; Scale accuracy: 5% Line fault monitoring: without; Diaphragm seal: Without Tests: Without test; Environment gaskets: Neoprene Number of cable entries: Single, Cable gland size: 1/2" NPTM ASME B1.20.1. Flameproof double compression cable gland, Nickel plated brass. Certificate: With TC and GC. HSN Code: 90322010.
![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)
