ZSDT20 Low Pressure Sprinkler

Products Name:	ZSDT20 Low Pressure Sprinkler
Item No:	171660
Update time:	2005-5-11 17:57:00
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ZSDT20 Low Pressure Sprinkler Description

I. Description:

Quick response low-pressure sprinkler is the key part of the system. It can detect and spray water to extinguish fire.

II. Characteristics:

It has two characteristics: 1). It adopts 3mm or much thinner glass bulb as heat sensitive element to increase response speed and detect fire more quickly. It is good to control initiate fire. 2). It adopts large coefficient framework and special made deflector. It has good low-pressure coefficient and water distribution performance and can satisfy the requirements of low-pressure. It lowers down the requirements of water supply pressure of the system.

III. Technical Parameters:

1)Nominal Diameter: 20mm&

Connecting Thread: R3/4"

2)Rated Working Pressure: 0.025-0.6MPa

3)Coefficient: K=115±9

4)Installation Methods:

ZSDTX?Pendant, ZSDTB--Horizontal Sidewall, ZSDTZ--Vertical

Rated Working Pressure: 0.025-0.6MPa

Coefficient: K=115±9

Connecting Thread: R3/4"

Installation Methods: Horizontal, Pendant, Sidewall

Printable ZSDT20 Low Pressure Sprinkler, Imprinted, Branded ZSDT20 Low Pressure SprinklerPrinting, Printed ZSDT20 Low Pressure Sprinkler
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