What is the flow coefficient of the nozzle?

The nozzle flow coefficient (K factor) is 80.

Can the product be customized?

Yes, custom options are available for size and type, such as the fishing float configuration.

What is the packaging quantity per carton?

The standard packaging is 200 pieces per carton box.

Premium Glass Bulb Fire Sprinklers at Competitive Prices

Name: Premium Glass Bulb Fire Sprinklers at Competitive Prices
Brand: Quanzhou Sanxing Fire-Fighting Equipment Co., Ltd.
SKU: 718135292

Fujian, ChinaQuanzhou Sanxing Fire-Fighting Equipment Co., Ltd.

US$0.73

10,000 Pieces

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

Sprinkler Installation

Upright

Sprinkler Head Type

Closed

Model NO.

ZST15/68 'C

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

Differential Type

Wet Alarm Valve Structure

Pilot Valve Type

Alarm Valve Diameter

65mm

Nozzle Flow Coefficient

Deluge Valve Type

Piston Type

Size

65(Dia.)*100(H)*12(Hole Dia.)mm

Type

Fishing Float

Transport Package

Packing by Cartons

Trademark

Tianxing

Origin

Quanzhou, Fujian, China

HS Code

5909000000

Production Capacity

800000/Day

Key features

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

Durable Chrome Finish: Offers a premium chrome finish for aesthetic appeal and corrosion resistance.

High Pressure Resistance: Nominal pressure of 12 Bar (1.2MPa) and airproof test pressure of 30 bars (3.0MPa).

Precise Temperature Activation: Nominal operating temperature of 68 Celsius degrees with 5mm/3mm glass bulb.

Versatile Installation Types: Suitable for upright installation in wet, dry, and water spray fire systems.

High Flow Efficiency: Nozzle flow coefficient (K factor) of 80 ensures effective water distribution.

Comprehensive Protection: Ideal for workshops, warehouses, hotels, hospitals, and offices with varying fire dangers.

Customizable Dimensions: Available in specific sizes like 65mm diameter with custom fishing float options.

Company profile

Quanzhou Sanxing Fire-Fighting Equipment Co., Ltd.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2002-08-08 CertifiedNearest Port: Xiamen PortAverage Response Time: ≤9.77h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryQuanzhou Sanxing Fire-Fighting Equipment Co., Ltd. is a China-based limited company established in 1993, with 258 employees and operations in Fujian. It manufactures rubber, PVC, and TPU-lined fire hoses across multiple pressure ratings and sizes, as well as agricultural hoses and other firefighting equipment. The supplier reports five production lines, ISO9001:2015 and ISO14001:2015 certifications, 8 R&D engineers, and 11–20 quality-control staff. It offers OEM services, exports to more than 20 countries, and began exporting in 2002. Reported delivery times are within 15 working days in off-peak periods and one month during peak periods. Evidence supports established manufacturing, certification, export experience, and customization capability. After-sales service, financial credibility, and the strength of customer references cannot be conclusively assessed from the provided information.

Supplier typeThe supplier is identified as a combined business entity and a limited company based in China, with an operating address in Fujian. It has operated since 1993 and reports 258 employees, indicating an established corporate manufacturing organization.

CertificationsThe supplier states that its products are manufactured according to GB6246-2001 and GB/T19001-2000 standards and reports ISO9001:2015 and ISO14001:2015 management-system certificates, along with other certifications. These are explicit indications of quality and environmental management-system certification.

R&D capabilityThe supplier reports 8 R&D engineers and states that it purchased five sets of modern spinning equipment enabling integrated spinning, weaving, lining, and finishing processes. This supports dedicated technical and process-development resources, although no evidence of patents, new-product development, or proprietary technology is provided.

Production capacityThe supplier reports five production lines, 258 employees, and manufacturing coverage across fire hoses with 8, 10, 13, 16, 20, and 40 bar working pressures and sizes from 25 mm to 200 mm, plus agricultural hoses and other firefighting equipment. It also states lead times of within 15 working days off-peak and one month during peak periods, supporting substantial product breadth and defined production capacity.

Customization capabilityThe supplier explicitly offers OEM services. Its broad range of hose materials, pressure ratings, and sizes further indicates the ability to support varied product specifications, although the slices do not detail customization limits, tooling, or development procedures.

Client casesThe company states that its products are exported to more than 20 countries across five continents, and trade records identify OOO VIP SYSTEM SERVICE and ТОВ ДУЖНЯК as associated buyers. However, the records show only one transaction for each listed buyer entry and do not provide performance evaluations, repeat-order evidence, or detailed project outcomes.