68 degree glass bulb type pendent fire sprinkler

Model:	ZSTX-15
Brand:	XF
Origin:	Made In China
Category:	Security & Protection / Fire Fighting
Label:	pendent sprinkler , pendant sprinkler , glass bulb sprinkler
Price:	US $0.6 / pc
Min. Order:	1000 pc

Product Description

GLASS BULB TYPE FIRE SPRINKLER
1	Stype	Pendent	Upright	Sidewall
2	Model	ZSTX	ZSTZ	ZSTBS
3	Material	Brass or zinc alloy
4	Normal diameter (mm)	DN15 or DN20
5	Connecting thread (inch)	R1/2" or R3/4"
6	Response element	Glass bulb
7	Operating Temperature	57°C/68 °C /79 °C /93 °C /141 °C /181 °C
8	Response type	Standard response or Quick response
9	K factor	80(5.6 @ US) or 115 (8.0 @ US)
10	Working pressure	0.1 MPa - 1.2 Mpa(1 bar - 12 bar)
11	Seal material	Teflon (PTFE) plated metal O-ring, or rubber O-ring