High Quality Quick Response Concealed Sprinkler Head for Fire Fighting - Fire Sprinkler - Fire Control - Security & Protection - Video

Model NO.:

ZSTDY-15

Sprinkler Installation:

Pendent

Sprinkler Head Type:

Closed

Alarm Valve Type:

Wet Alarm Valve

Automatically Opened and Closed Repeatedly:

Can't Automatically Opened and Closed

Closed Fire Sprinkler System:

Wet Fire Sprinkler System

Wet Alarm Valve Structure:

Flange

Nozzle Flow Coefficient:

80

Connecting Thread:

1/2"(15mm)

K-Factor:

5.6(80L/Min)

Temperature Rate:

68 Degree

Response:

Standard(5mm Glass Bulb)

Working Pressure:

1.2MPa

Surface Finished:

Chrome/White

Trademark:

XL or customized

Transport Package:

Carton Box

Specification:

37.5*20.5*29

Origin:

Fujian, China

HS Code:

8424899990