Open (non-automatic) nozzle D3 is a medium discharge directional spray head designed for use in fixed sprinkler systems for fire protection applications.
D3 . Directional Tyco Sprinkler Head - Product line:
D3 PROTECTOSPRAY - Spray angle: 65°, 80°, 95°
- Spray flow: K= 1.2,
- Origin: UK - USA
- Producer: Tyco Description
- Specially designed external deflector, medium speed water discharge in a cone
- Highly flexible design with various connector sizes and spray angles to meet all requirements of fire protection systems Effective in covering vertical, horizontal, curved and irregular surfaces in a cooling spray to prevent excessive heat absorption external flames
- Can prevent the spread of fire to the protected equipment - Can be used for fire control or fire suppression.
- Has a protective coating to prolong the life of the nozzle when using the nozzle in corrosive environments
- Meets standards: UL. C-UL
- Maximum working pressure: 12.1 bar (175 psi½)
- Spray flow: K= 1.2, K=1.8, K=2.3, K=3.0, K=4.1, K=5.6, K=7. 2
- Nozzle size: 1/2 inch NPT (DN15)
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