Glass ball watering sprinkler head

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Yu Yao Shi Shun Dan Fire Equipment Co., Ltd

Liang Long, Yu Yao,Zhejiang

0574-62357189, 021-64784059

Larger photo of Glass ball watering sprinkler head

Glass ball watering sprinkler head


company	Yu Yao Shi Shun Dan Fire Equipment Co., Ltd
Categories	LED Displays
Update	2011-04-18
Original Region	China
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Glass ball watering sprinkler head

Glass ball watering sprinkler head

Product introduction:
ZST series standard response glass ball watering sprinkler head is the most common sprinkler head in automatic sprinkler system. This product’s frame adopts copper alloy material mould to forge, has the characteristics of high structural density of material, strong resistance ability, and elegant appearance, etc. Its temperature sensing components—glass ball and spring seal slice select products of Germany JOB Company, suitable for buildings of light dangerous grade, medium dangerous grade, and serious dangerous grade. Must use the special-purpose spanner which our company disposed at the time of installation.
Side Wall type watering sprinkler head
Standing upright type watering sprinkler head
Flagging type watering sprinkler head

Technical parameter of standard response watering sprinkler head

The glass ball of the temperature sensing component is 5mm, the response time index of temperature sensing (RTI) =50-80(m.s)

Type	Connecting whorl	Nominal requirements mm	Movement temperature℃ And ambient temperature in using℃					Flow coefficient	Working pressure Mpa
Flagging type	1/2	15	57(4-27)	68(4-38)	79(4-49)	93(4-63)	141(4-111)	K＝80	0.2-1.2
	3/4	20						K=115
Standing upright type	1/2	15	57(4-27)	68(4-38)	79(4-49)	93(4-63)	141(4-111)	K＝80	0.2-1.2
	3/4	20						K=115
Side wall type	1/2	15	57(4-27)	68(4-38)	79(4-49)	93(4-63)	141(4-111)	K＝80	0.2-1.2
	3/4	20						K=115
Level side wall type	1/2	15	57(4-27)	68(4-38)	79(4-49)	93(4-63)	141(4-111)	K＝80	0.2-1.2
	3/4	20						K=115

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