Water Curtain Spray Window Nozzle

Sprinkler Installation: Ordinary
Sprinkler Head Type: Open
Alarm Valve Type: Deluge Valve
Automatically Opened and Closed Repeatedly: Can Automatically Opened and Closed
Open Fire Sprinkler System Type: Deluge System
Closed Fire Sprinkler System: Dry Fire Sprinkler System
Customization:

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Mr. Justin Zhong
Director Manager
Diamond Member Since 2014

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Manufacturer/Factory, Trading Company

Basic Info.

Model NO.
ZSTM
Dry Alarm Valve Type
Differential Type
Wet Alarm Valve Structure
Seat Type
Alarm Valve Diameter
150mm
Nozzle Flow Coefficient
80
Deluge Valve Type
Lever Type
Name
Water Curtain Spray Window Nozzle
Body
Brass
Size
1/2 Inch or 3/4 Inch or 1 Inch
K Factor
28/40/52/80/115
Working Pressure
0.35mpa
Spray Angle
160°
Connect
Threaded
Response
Standard
Transport Package
200PCS /Box
Trademark
WALTER/ZST
Origin
Suzhou, Jiangsu
HS Code
8481801090
Production Capacity
200000 PCS Per Month

Product Description

Water Curtain Spray Window Nozzle

Window Type Drencher Sprinkler Head is Open Type sprinbkler and for Deluge System.

1- Body: Brass

2- Glass bulb: Job brand or YD brand (3mm or 5mm diameter)

3- Size: NPT or R1/2", 3/4", 1"

4- K Factor: K25/K40/K52/K80/K115 MIN

5- Finished: Brass or Chorme Plated, White

==============================================================

Other Type Sprinklers' Specification:

Upright - Pendent - Horizontal Sidewall - Concealed Pendent

Bulb Nominal Dia. & Response: 5mm, Standard Response or 3mm, Quick Response

Thread Size [Optional]: NPT1/2 or R1/2

Nominal Orifice Size: 1/2 Inch

Nominal K-Factor: 5.6 (U. S. )/80 (metric)

Max. Working Pressure: 175 psig/1.2 mpa (12 bar)

Factory Hydrostatic Test: 100% @ 500psig (3.4 mpa)

Min. Operating Pressure: 7 psig/0.048 mpa (0.48 bar)

Sprinkler Finish [Optional]: Natural Brass, Chrome Plated or White Color Coated

Escutcheon Finish: Chrome Plated or Color Coated In Any Color

WALTER-FSV Company produce & supply Upright Fire Sprinkler, Pendent Fire Sprinkler, Sidewall Fire Sprinkler, ESFR Fire Sprinkler, Spary Nozzle, Impact Fire Sprinkler Nozzle, Concealed Fire Sprinkler.

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