Name: UL FM Approved Fire Fighting Sprinklers
Uploaded: 2026-06-01T10:29:30+08:00
Description: Watch the UL FM Approved Fire Fighting Sprinklers video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

UL FM Approved Fire Fighting Sprinklers Video,Demo, How It Works & Features 2025-04-09 5090
Get a Quote	2.5" Bsp Screw Type Oblique Fire Hydrant Landing Valve 361 views UL FM Approved Fire Fighting Sprinklers 509 views 3.0 K-Factor Upright and Pendent Foam-Water Sprinklers 258 views Direct Manufacture Pedent Upright Sidewall Glass Bulb Esfr Concealed Fire Sprinkler Heads with Plastic Protection Frame 475 views Fire Fighting Equipent Fire Sprinkler Heads 236 views

Product Specifications

Model NO.:

ZST

Sprinkler Installation:

Upright/Pendent/Sidewall

Sprinkler Head Type:

Closed

Alarm Valve Type:

Wet Alarm Valve

Automatically Opened and Closed Repeatedly:

Can't Automatically Opened and Closed

Open Fire Sprinkler System Type:

Water Spray System

Closed Fire Sprinkler System:

Wet Fire Sprinkler System

Dry Alarm Valve Type:

Differential Type

Wet Alarm Valve Structure:

Butterfly Valve Type

Alarm Valve Diameter:

80mm-250mm

Nozzle Flow Coefficient:

80L/Min or 115L/Min

Deluge Valve Type:

Lever Type

Name:

Fire Sprinkler

Norminal Diameter(mm):

Dn15/Dn20

Thread Standard:

NPT/BSPT

Material:

Brass/Zinc

Surface Finish:

Chrome/Natural Brass/White

Temperature Rating:

57/68/79/93/141/182 Degree

Response:

Standard/Quick

K-Factor:

5.6(80)/8.0(115)

Working Pressure:

1.2MPa/175psig

Trademark:

SINCO/OEM

Transport Package:

Standard Export Package

Specification:

1/2 Inch or 3/4 Inch

Origin:

Quanzhou, Fujian

HS Code:

8424

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UL FM Approved Fire Fighting Sprinklers Video,Demo, How It Works & Features

Product Specifications