| Temperature rating | Max applicable ambient temperature | Bulb’s Colour |
| 57℃ | 27℃ | Orange |
| 68℃ | 38℃ | Red |
| 79℃ | 49℃ | Yellow |
| 93℃ | 63℃ | Green |
Product support customized
Deluge sprinkler: The deluge sprinkler is a new type of sprinkler that uses hydraulic power to push the water distribution chamber of the sprinkler to rotate to spray water for fire extinguishing. It is used in large space places or open storage yards. It can spray water into raindrops and evenly distribute it in the protection area. Scope of application The use place of deluge sprinkler is the same as that of standard sprinkler, and it is especially suitable for multi-storey standard factory buildings, large warehouses, large shopping malls, high-grade hotels, hotel rooms and other places. Characteristic The deluge sprinkler has built-in temperature sensing glass bulb, and the temperature sensing performance fully meets the standard requirements; The sprinkler head is hydraulically rotated to distribute water, spray evenly, have good fire extinguishing effect and large spraying area; The deluge sprinkler has good water pressure sealing, low working pressure, high working intensity, small volume, light weight and convenient installation; The deluge sprinkler can save 20-35% of the system pipe consumption, 20-25% of the system pipe network load and 30-40% of the engineering quantity; The deluge sprinkler has industrial grade precious metal surface treatment, which has strong corrosion resistance and installation.Outgoing inspection
Before leaving the factory, each deluge sprinkler will be tested for appearance, flow coefficient, water distribution performance and protection area, water flow impact resistance, water hammer impact resistance, fire detection component requirements, anti ambient light interference performance, low temperature operation performance, high temperature operation performance, constant damp heat resistance, fault alarm performance, detection performance, opening mechanism, water pressure seal and strength performance ，startup performance and etc. Products are allowed to leave the factory only after they are qualified. In addition, all products are placed independently and fixedly in the packing box to prevent mutual collision. OEM Product support customization. My company's main fire products are: sprinkler head, spray head, water curtain sprinkler head, foam sprinkler head, early suppression quick response sprinkler head, quick response sprinkler head, glass ball sprinkler head, hidden sprinkler head, fusible alloy sprinkler head, and so on. Support ODM/OEM customization, according to customer requirements.
