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BackWater Curtain Fire Sprinkler, Single Vertical Curtain

1) Size: 1/2''(DN15), 3/4''(DN20), 1''(DN25)
2) Rated Working Pressure: 0.35MPa
3) Minimum Working Pressure: 0.1MPa
4) Curtain Number and Direction: single, vertical
5) Material: brass
6) Spay angle: 140°±10°
7) Thread: BSP1/2", BSP3/4", BSP1"
8) K factor: (28, 40, 52) / 80 / 115

Details

Water Spray Nozzles are internal swirl plate type open nozzles designed for use in fixed water spray or deluge system used for the special fire protection application such as oil filled transformers, switch gear, chemical process equipment and flammable liquid storage area.
Nozzles are normally used to cool the surface as well as for extinguisher and it produce solid uniform and dense core of high velocity water spray to effect fire control.

Pauline Lu

Head of sales Department “SANJING FIRE ”

Phone/Skype/Whatsapp/Wechat: +86-13332933886

Manager@Sanjingfire.com

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