Does the sprinkler reopen automatically?

Yes, it can automatically open and closed repeatedly.

What is the K-factor of the nozzle?

The K-factor is 80 (5.6 metric) or 115 (8.0 metric).

Fire Pendent Sprinklers Nozzle for sale

Name: Fire Pendent Sprinklers Nozzle for sale
Brand: Suzhou Walter Flow Control Equipment Co., Ltd.
SKU: 846122395

Jiangsu, ChinaSuzhou Walter Flow Control Equipment Co., Ltd.

US$0.79

200-9,999 Pieces

US$0.75

10,000+ Pieces

Product profile

Customization

Available

Sprinkler Installation

Pendent

Sprinkler Head Type

Closed

Model NO.

ZST

Alarm Valve Type

Wet Alarm Valve

Automatically Opened and Closed Repeatedly

Can Automatically Opened and Closed

Open Fire Sprinkler System Type

Drencher System

Closed Fire Sprinkler System

Wet Fire Sprinkler System

Dry Alarm Valve Type

Differential Type

Wet Alarm Valve Structure

Seat Type

Alarm Valve Diameter

80mm

Nozzle Flow Coefficient

Body

Brass

Deflector

Brass

Set Screw

Brass

Button

Brass or Ss

Spring Seal

NBR or EPDM

Size

1/2 Inch or 3/4 Inch

Working Pressure

1.2MPa/175 Psig

Glass Bulb

57c/68c/79c/93c/141c

K Factor

80(5.6)/115(8.0)

Transport Package

200PCS /Box

Specification

DN15-20

Trademark

Walter

Origin

Suzhou, Jiangsu

HS Code

8481801090

Production Capacity

200000 PCS Per Month

Key features

Automatic Reopening Capability: Can automatically open and closed repeatedly for versatile fire safety applications.

Multiple Temperature Ratings: Available in 57C, 68C, 79C, 93C, and 141C to suit various fire risk environments.

Customizable Button Material: Button available in Brass or Stainless Steel to meet specific durability needs.

Flexible Seal Options: Spring seal offered in NBR or EPDM for enhanced chemical and temperature resistance.

Versatile Size Selection: Available in 1/2 Inch or 3/4 Inch sizes to fit different piping systems.

Diverse Finish Choices: Finish options include Natural Brass, Chrome Plated, or White Color Coated.

High Pressure Resistance: Max working pressure of 175 psig with 100% factory hydrostatic test at 500 psig.

Standard Response Technology: Features 5mm standard response or 3mm quick response glass bulb for efficient activation.

Company profile

Suzhou Walter Flow Control Equipment Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-16Nearest Port: SHANGHAIAverage Response Time: ≤6.61hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

About Our Factory & Business Background

AddressNo. 11666, East Taihu Avenue, Wujiang District, Suzhou, Jiangsu, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsPressure Reducing Valve, Butterfly Valve, Check Valve, Gate Valve, Fire Hydrant, Fire Sprinkler, Fire Hose, Float Control Valve, Air Release Valve, Foot Valve