Trench Wet Alarm Valve SFZ80-300(G)

SFZ80-300(G)

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隐藏域元素占位

Classification:

Key words:

Wet alarm valve

Product Description

Commodity name: Trench Wet Alarm Valve SFZ80-300(G)
Commodity ID: SFZ80-300(G)

1. model preparation:

Example: 1.ZSFZ100 represents a wet alarm valve with a nominal diameter of 100mm and a nominal pressure of 1.6MPa
2.ZSFZ150(G) indicates a groove-connected wet alarm valve with a nominal diameter of 150mm and a nominal pressure of 1.6MPa.

2. executive standard: GB5135.5-2019 "automatic sprinkler system part 5: wet alarm valve, delay device, hydraulic alarm"

3. technical parameters:

Product Name	Model specifications	Nominal diameter （mm）	Nominal working pressure (MPa)	Water supply pressure range (MPa)	Alarm port pressure (MPa)	Environmental conditions for system use
Flange connection type Wet alarm valve	ZSFZ100	80	1.6	0.14～1.6	≥ 0.05	4 ℃ ~ 70 ℃
	ZSFZ125	100
	ZSFZ150	125
	ZSFZ200	150
Trench connection type Wet alarm valve	ZSFZ100	80
	ZSFZ125	100
	ZSFZ150	125
	ZSFZ200	150

4. applicable places: used in hospitals, hotels, shopping malls, factories, warehouses, airports, casinos, libraries, stadiums, convention and exhibition centers and other automatic sprinkler systems.

1. model preparation:

2. executive standard: GB5135.5-2019 "automatic sprinkler system part 5: wet alarm valve, delay device, hydraulic alarm"

3. technical parameters:

Product Name	Model specifications	Nominal diameter （mm）	Nominal working pressure (MPa)	Water supply pressure range (MPa)	Alarm port pressure (MPa)	Environmental conditions for system use
Flange connection type Wet alarm valve	ZSFZ100	80	1.6	0.14～1.6	≥ 0.05	4 ℃ ~ 70 ℃
	ZSFZ125	100
	ZSFZ150	125
	ZSFZ200	150
Trench connection type Wet alarm valve	ZSFZ100	80
	ZSFZ125	100
	ZSFZ150	125
	ZSFZ200	150