What are the main applications for this nozzle?

It is suitable for fire isolation, roller shutter cooling, and deluge systems.

What is the lead time for production?

The lead time is one month for both peak and off-peak seasons.

1/2 Inch Water Curtain Nozzle Chrome Plated Fire Sprinkler Nozzle

Name: 1/2 Inch Water Curtain Nozzle Chrome Plated Fire Sprinkler Nozzle
Brand: Wofu Fire & Security Equipment Co., Ltd.
SKU: 623165174

Hunan, ChinaWofu Fire & Security Equipment Co., Ltd.

US$1.45

1,000 Pieces

Product profile

Customization

Available

Sprinkler Installation

Upright

Sprinkler Head Type

Open

Alarm Valve Type

Deluge 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

Metal Type

Stainless Steel/Brass

Type

Sprayers

Material

Metal

Usage

Garden

Transport Package

Export Carton

Specification

38.5*21.5*33cm

Trademark

Welfare

Origin

Zhejiang, China (Mainland)

Key features

Mirror chrome-plated stainless steel material, corrosion & oxidation resistant, no rust/fading in humid environments, premium texture and long service life

1/2 inch universal male thread, compatible with mainstream BSP/NPT thread standards, fits most fire pipes for easy installation

Slotted fan-shaped water curtain spray design for wide, even coverage; excellent heat and smoke insulation for fire shutters & window fire isolation

Works steadily under 0.1-0.6 MPa operating pressure for deluge systems, adjustable spray density, meets engineering acceptance criteria

Integrated hexagonal base for even tightening stress, simple disassembly & maintenance, ideal for on-site industrial construction

Company profile

High Repeat Buyers ChoiceImporters and ExportersYears of Export ExperienceExhibition Experience

Wofu Fire & Security Equipment Co., Ltd.

Hunan, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryWofu Fire & Security Equipment Co., Ltd. is a China-based limited trading company established in 2013, offering fire-fighting, alarm, hardware, rescue, and road-safety products. The supplier reports flexible customization and participation in the Canton Fair, but no ODM service, no OEM service for popular brands, no new products in the past year, and no SDK. Service-management controls are weakly documented: no written procedures or records were reported for supplier assessment, corrective actions, or complaint handling. It has no overseas showroom, agents, or branches. Production-related information is inconsistent: one slice reports more than 10 production lines and 11–20 quality staff, while another identifies the company as a trading company with 3 employees and another reports 9 employees. No management-system certifications are listed. Financial evidence is incomplete and is excluded from this assessment in accordance with the privacy requirement.

Supplier typeThe supplier is identified consistently as a Trading Company and Limited Company, headquartered in Hunan, China. Its stated business covers wholesale and retail of fire-fighting equipment, electronic and hardware products, and rescue supplies, indicating a trading-oriented operating model rather than a clearly documented manufacturer profile.

CertificationsThe supplier management-system certification field is explicitly recorded as NIL. This is a stated absence of certification evidence, rather than merely incomplete documentation.

After-Sales capabilityThe business scope includes installation and after-sales service for security alarm systems, and the supplier reports one-month average lead times in both peak and off-season with several quotation and payment options. However, it reports no written procedures or records for service-capability assessment, corrective and preventive actions, or complaint handling, and has no overseas agents, branches, or showroom.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, and no available SDK. These explicit limitations indicate weak documented innovation and development capability.

Customization capabilityThe supplier explicitly lists customization from samples, customization from designs, full customization, minor customization, and flexible customization. This provides direct evidence of broad stated customization coverage, although no supporting project examples or performance records are supplied.