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Fusible alloy Y ZXTZ series

Y ZXTZ系列

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隐藏域元素占位

Classification:

Key words:

Sprinkler

Product Description

Commodity name: Fusible alloy Y ZXTZ series
Commodity ID: Y ZXTZ系列

1. model preparation:

1. Performance code:

a) Vertical sprinkler head: Z

B) Dropping sprinkler: X

c) Vertical side wall sprinkler: BZ

d) Sagging side wall sprinkler: BX

e) Horizontal side wall sprinkler head: BS

f) Flush sprinkler: DQ

g) Embedded sprinkler head: DR

h) Concealed sprinkler head: DY

I) Dry drop sprinkler: GX

j) Dry upright sprinkler head: GZ

2. Add "K", "T" and "EC" before the product code for quick response sprinklers, special response sprinklers and expanded coverage sprinklers, and separate them from the product code. The standard response sprinkler head shall not be preceded by the product code.

Example: 1.T- ZSTZ80-68 ℃ Q5 means special response, upright installation, nominal flow coefficient 80, nominal operating temperature 68 ℃, thermal element

φ5mm glass ball nozzle.

2.K-ZSTX115-68 ℃ Q3 means fast response, sagging installation, nominal flow coefficient 115, nominal operating temperature 68 ℃, thermal element is a nozzle with φ3mm glass ball.

2. executive standard: GB5135.1-2019 "automatic sprinkler system part 1: sprinkler head"

3. technical parameters:

Product Name	Model specifications	Nominal diameter mm	Nominal operating temperature ℃	Interface thread	flow coefficient	Thermal Element
Special Response Vertical Sprinkler	T-ZSTZ80-68 ℃ Q5	DN15	68	Rp1/2	80	φ5mm glass ball
	T-ZSTZ80-93 ℃ Q5	DN15	93	Rp1/2	80
	T-ZSTZ115-68 ℃ Q5	DN20	68	Rp3/4	115
Special Response Sprinkler	T-ZSTX80-68 ℃ Q5	DN15	68	Rp1/2	80
	T-ZSTX80-93 ℃ Q5	DN15	93	Rp1/2	80
	T-ZSTX115-68 ℃ Q5	DN20	68	Rp3/4	115
Special Response Horizontal Side Wall Type Sprinkler	T-ZSTBS80-68 ℃ Q5	DN15	68	Rp1/2	80
	T-ZSTBS80-93 ℃ Q5	DN15	93	Rp1/2	80
	T-ZSTBS115-68 ℃ Q5	DN20	68	Rp3/4	115	Φ3mm glass ball
Fast Response Vertical Sprinkler	K-ZSTZ80-68 ℃ Q3	DN15	68	Rp1/2	80
Fast Response Vertical Sprinkler	K-ZSTZ115-68 ℃ Q3	DN20	68	Rp3/4	115
Fast response drop sprinkler	K-ZSTX80-68 ℃ Q3	DN15	68	Rp1/2	80
Fast response drop sprinkler	K-ZSTX115-68 ℃ Q3	DN20	68	Rp3/4	115
Quick Response Horizontal Sidewall Sprinkler	K-ZSTBS80-68 ℃ Q3	DN15	68	Rp1/2	80
Quick Response Horizontal Sidewall Sprinkler	K-ZSTBS115-68 ℃ Q3	DN20	68	Rp3/4	115
Special response concealed sprinkler	ZSTDY80-68 ℃ Q5	DN15	68	Rp1/2	80	Φ5mm glass ball
Fast Response Concealed Sprinkler	ZSTDY80-68 ℃ Q3		68			Φ3mm glass ball
Fusible alloy drop type sprinkler	ZSTX80-72℃ Y		72			easy fusion
Fusible Alloy Vertical Sprinkler	ZSTZ80-72℃ Y		72			easy fusion

4. applicable places: widely used in hotels, shopping malls, restaurants, entertainment places, warehouses, hospitals, factories, airports and basements and other automatic sprinkler system pipe network.