The Tyco upward sprinkler sprinkler TY5137 belongs to the EC-11 series of standard response type wide-coverage sprinklers with a K=11.2 discharge rate. Designed for use in low or normal hazardous environments.
Technical information of the sprinkler head sprinkler Tyco upward TY5137
- Meet standards: UL, C-UL, FM
- Maximum working pressure: 175 psi (12.1 bar).
- Spray flow: K=11.2 GPM/psi½ (161.3 LPM/bar½).
- Nozzle size: 3/4 inch NPT (DN20).
- Size of glass tube: 3mm
- Activation temperature:
+ 135 °F (57 °C) Orange glass tube
+ 155 °F (68 °C) Red glass tube
+ 175 °F (79 °C) Yellow glass tube
+ 200 °F (93 °C) Green glass tube
+ 286 °F (141 °C) Blue glass tube
- The maximum coverage area is up to 37.2 m², larger than the specified 12.1 m2 in normal hazardous environments and 20.6 m2 in mildly hazardous environments.
- Has a protective coating to prolong the life of the nozzle when using the nozzle in corrosive environments.
- Plating material: Brass, Cr
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