What thread types are supported?

The nozzle supports BSPT or NPT thread types.

What is the flow capacity?

The capacity ranges from 5 to 21 L/min.

High Pressure Water Mist Spray Nozzle for Fire Suppression

Name: High Pressure Water Mist Spray Nozzle for Fire Suppression
Brand: Shenzhen Winan Industrial Development Co., Ltd.
SKU: 906874035

Guangdong, ChinaShenzhen Winan Industrial Development Co., Ltd.

US$38.00-99.00

500 Pieces

Product profile

Customization

Available

Sprinkler Installation

Ordinary

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

Closed Type

Dry Alarm Valve Type

Differential Type

Wet Alarm Valve Structure

Seat Type

Alarm Valve Diameter

150mm

Nozzle Flow Coefficient

Deluge Valve Type

Diaphragm Type

Material

Stainless Steel

Flow Range

5~21L/Min

Color

Silver

Working Pressure

10MPa

Spray Tips

5 Tips, 6 Tips or 7 Tips or Other

Package

Standard Export Package

Transport Package

Carton+Crate

Trademark

WINAN

Origin

Shenzhen, China

HS Code

8424909000

Production Capacity

22, 000 Pieces Per Month

Key features

High-Pressure Performance: Operating pressure ranges from 10 to 14 MPa for effective fire suppression.

Customizable K-Factors: K-factors range from 0.17 to 2.04, with other values available upon request.

Flexible Spray Tips: Available with 5, 6, or 7 tips, or other custom configurations.

Diverse Material Options: Constructed from durable 304SS or 316SS stainless steel.

Certified Quality: Holds ISO 9001, ISO14001, and Bureau Veritas certifications.

Full Cone Spray Pattern: Features a 120-degree spray angle with other angles available.

Versatile Thread Types: Supports BSPT or NPT thread types for universal compatibility.

Company profile

Shenzhen Winan Industrial Development Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2014-11-11Nearest Port: Yantian, Shenzhen, Shekou, ShenzhenAverage Response Time: ≤9.53hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryWinan is identified as a private manufacturer/factory in Shenzhen, China, specializing in fire-fighting equipment such as foam systems, sprinkler systems, fire monitors, hydrants, water-mist systems, and valves. The supplier reports ISO 9001:2000 and CCCF certifications, more than 25 years of industry experience, national patents, and membership in the Chinese Fire Protection Association. Export activity is documented since 2014, with exports representing 31%–40% of total sales and self-operated import/export rights. Production data specifically states capacity of 500 foam bladder tanks annually. However, the available information does not establish current contract status, inventory or overseas service capabilities, detailed financial credibility, customization services, or customer case references. The audit record is from 2024–2025, with an evaluation result recorded as 0, but the meaning of that result is not specified.

Supplier typeThe supplier is explicitly identified as a private manufacturer/factory based in Shenzhen, Guangdong, China. Its stated business focuses on fire-protection equipment and related industrial and security products, consistent with a specialized manufacturing supplier.

CertificationsThe supplier states that it passed ISO 9001:2000 quality management certification in 2001 and CCCF product quality certification in 2004; its products are also described as Chinese high-quality brand-name products. A TUV Rheinland audit record covers March 7, 2024 to March 6, 2025, although the recorded audit result is not interpretable from the provided data.

R&D capabilityThe supplier reports national patents obtained after decades of innovation and has operated in the fire-protection industry for over 25 years. However, recent new-product launches and current R&D outputs are unknown, so the evidence supports historical innovation activity but not a complete assessment of current innovation capability.

Production capacityThe supplier is explicitly classified as a manufacturer/factory, reports annual productivity of 500 foam bladder tanks, and states more than 25 years of industry experience. This supports established manufacturing capability, although capacity data for its other product categories is not provided.