Detailed Product Description

 fire sprinkler, fire sprinkler head, glass bulb sprinkler 

Our company manufatures sprinklers of superior quality on the basis of updated design. All our sprinklers necessarily have gone through advancing technical process and have to stand the strict quality test before finished products to make sure that every Sanjing-branded sprinkler is fully qualified. There are usually six types of sprinklers classified according to the installation method, namely,

1.ZSTZ-15,68^oC to be installed with the water splashing tray upward,

2.ZSTX-15,68^oC to be installed with  the water splashing tray downward,

3.ZSTBS-15,68^oC to be installed in wall-mounted horizontal way,

4.ZSTB-15,68^oC to be installed in sidewall way,

5.ZSTP-15,68^oC , upward or downward.

6.ZSTDY-15,68^oC also known as concealing type sprinker with a round cover outside which can help to maintain the harmony of its surroundings.

There are two different nominal diameter, that is,

1.DN 15mm, connect thread R1/2, flow coefficient 80, rated W.P. 1.2MPa

2.DN 20mm, connect thread R3/4, flow coefficient 115,rated W.P. 1.2MPa.