Are the products tested before delivery?

Yes, 100% hydrostatic testing is performed at 500psig.

What thread sizes are available?

Optional thread sizes include NPT1/2 or R1/2.

High Quality Upright Type Safety Fire Fighting Sprinkler

Name: High Quality Upright Type Safety Fire Fighting Sprinkler
Brand: Suzhou Walter Flow Control Equipment Co., Ltd.
SKU: 841875055

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

Upright

Sprinkler Head Type

Closed

Model NO.

FS-16

Alarm Valve Type

Wet Alarm Valve

Automatically Opened and Closed Repeatedly

Can Automatically Opened and Closed

Open Fire Sprinkler System Type

Water Spray System

Closed Fire Sprinkler System

Dry Fire Sprinkler System

Dry Alarm Valve Type

Enclosed Type

Wet Alarm Valve Structure

Seat Type

Alarm Valve Diameter

100mm

Nozzle Flow Coefficient

Deluge Valve Type

Lever Type

Model No.

Zst

Body

Brass

Spring Seal

NBR or EPDM

Size

1/2 Inch or 3/4 Inch

Working Pressure

1.2MPa/175 Psig

Deflector

Brass

Button

Brass or Ss

Glass Bulb

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

K Factor

80(5.6)/115(8.0)

Transport Package

200PCS /Box

Specification

1/2"

Trademark

WALTER/ZST

Origin

Suzhou, Jiangsu

HS Code

8481801090

Production Capacity

200000 PCS Per Month

Key features

FM Approved & UL Listed: Products hold FM Approval, UL Listing, and CE certificates for global compliance.

Brass Construction: Body and deflector made of durable brass for long-lasting performance.

Multiple Temperature Ratings: Available in 57C, 68C, 79C, 93C, and 141C glass bulb options.

Customizable Finish: Options include Natural Brass, Chrome Plated, or White Color Coated.

100% Factory Tested: Every unit undergoes 100% hydrostatic testing at 500psig before shipment.

Quick Response Option: Available in 3mm Quick Response or 5mm Standard Response types.

Professional Manufacturer: Suzhou Walter specializes in fluid and firefighting equipment with advanced tech.

Wide Application Scope: Suitable for high buildings, oil/chemical industry, and water treatment systems.

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: ≤6.80hTerms 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