Automatic, Delicate Sprinklers
Product ID: DS
The sprinkler is a small thermosenstive glass-bulb spray sprinkler. The sprinkler is available in several styles, finishes, temperature ratings and orifice sizes to meet design requirements. The small frame and rugged 5mm glass-bulb provide a pleasing aesthetic appearance. Used in conjunction with one of the various corrosion resistant coatings the unit provides protection against many corrosion environments.
- Material specifications:
- Frame: chromed bronze
- Deflector: SUS#304
- Bulbs seat: copper
- Washer: teflon
- Escutcheon: ABS 1/16#
- Bulb: glass with glycerin solution 5mm
- Note:
- Maximum allowable water working pressure 175PSI(1207 KPa)
- Factory tested to 500PSI(3448kPa) hydrostatically
- Discharge flow rate: 80 1/min-1kg f/cm^2
| Classification | Ordinary | Intermediate | High | Extra high |
|---|---|---|---|---|
| Available sprinkler temperatures | 135 Fahrenheit/155 Fahrenheit; 57 Celsius/68 Celsius | 175 Fahrenheit/200 Fahrenheit; 79 Celsius/93 Celsius | 286 Fahrenheit; 141 Celsius | 360 Fahrenheit; 182 Celsius |
| Bulb color | Orange/red | Yellow/green | Blue | Mauve |
| N.F.P.A maximum ceiling temperature | 100 Fahrenheit; 38 Celsius | 150 Fahrenheit; 66 Celsius | 225 Fahrenheit; 107 Celsius | 300 Fahrenheit; 149 Celsius |
Main Products:
fire protection equipment including sprinkling system, ABC dry powder fire extinguishing agent, fire alarm system control panel, fire fighting system
