Fire equipment fire sprinkler head 68 degrees up/down/down type sprinkler head/fire sprinkler head

Product description:

A,  Points:

    The sag nozzle is composed of copper alloy frame, temperature sensing glass ball and sealing component

    1. The spray head frame is made of high quality copper rod, which is formed by sub-forging and pressing
    2. Spray downward, and the splash plate should be installed vertically downward.
Ii. Main technical parameters:
    1. Nominal diameter :15mm, interface thread: r1/2.
    2. Flow characteristic coefficient :K=80 + 4
    3, nominal operating temperature: 68 ℃
    4. Rated working pressure: 1.2mpa, factory seal test pressure: 3.2mpa.

 Etc. Composition, compact structure, beautiful appearance. Resistance toHigh corrosion resistance, surface polished chrome plating treatment.

 Assemble the heat shield together.100% inspection

5. The amount of water sprayed by sprinkler head downward: 97%

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