Fire Sprinkler
Your Professional Fire Sprinkler Supplier
FOINBO, founded in 2014, is a fire equipment company that has been leading the way in providing reliable and state-of-the-art firefighting equipment to clients across various industries. Offering products at competitive prices is our ongoing pursuit. Our primary goal is to ensure that people, properties, and businesses are protected from the devastating effects of fire.
Quality Assurance: ISO 9001 certified; our 12-step inspection process ensures a defect rate of less than 0.3%.
Eco-Conscious: Fully compliant with RoHS/REACH; 100% biodegradable packaging by 2024.
Pre-sales Support: As a fire equipment provider, we proactively communicate with customers during the pre-sales process to understand their needs and requirements, offer professional advice and recommendations, and help them choose the most suitable products.
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Characteristics and Functions |
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Model |
Fire sprinkler |
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Material |
Brass, chrome plating |
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Type |
Brass color upright type ESFR fire sprinkler |
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Norminal diameter(mm) |
15DN or 20DN |
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Connecting thread |
R1/2 or R3/4 |
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Glass bulb color |
Red |
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Temperature rating |
68°C |
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Flow Rate |
80±4 or 115±6 |
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Bulb |
3mm or 5mm |
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Response |
Quick and Standrad response |
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Basic Parameters of Fire Sprinkler |
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Model |
Norminal Diameter |
Thread |
Flow Rate |
Style |
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T-ZSTP |
DN15 |
R1/2 |
80±4 |
Upright/Pendent |
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DN20 |
R3/4 |
115±6 |
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T-ZSTX |
DN15 |
R1/2 |
80±4 |
Pendent |
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DN20 |
R3/4 |
115±6 |
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T-ZSTZ |
DN15 |
R1/2 |
80±4 |
Upright |
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DN20 |
R3/4 |
115±6 |
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T-ZSTBS |
DN15 |
R1/2 |
80±4 |
Horizontal Sidewall |
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DN20 |
R3/4 |
115±6 |
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ZSTDY |
DN15 |
R1/2 |
80±4 |
Pendent |
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DN20 |
R3/4 |
115±6 |
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Nozzle Rated Temp |
Max Ambient Temp |
Glass Ball Color |
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57°C |
27°C |
Orange |
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68°C |
38°C |
Red |
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79°C |
49°C |
Yellow |
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93°C |
63°C |
Green |
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141°C |
111°C |
Blue |
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182°C |
152°C |
Purple |
- Standard Fire Sprinkler
- Extended Coverage Fire Spinkler
- Special Fire Sprinkler
- Early Suppression Fire Sprinkler
- Dry Fire Sprinkler
- Celling Fire Sprinkler
Advanced Fire Sprinkler Solutions
Fire sprinklers are designed as either closed or open types. Closed sprinklers feature a sophisticated release mechanism, ensuring the nozzle remains sealed until activation is required. In contrast, open sprinklers lack this mechanism, keeping the nozzle open for immediate water dispersal.
Our range includes glass bulb and fusible element sprinklers. Glass bulb variants activate when the heating of the bulb’s inner liquid causes it to burst, facilitating immediate operation. Alternatively, fusible element models react by melting under heat, thereby disengaging and initiating water flow.
We offer an array of options tailored to diverse needs: upright, pendent, ordinary, sidewall, and recessed sprinklers. Upright sprinklers are installed vertically, directing most water downwards with some reaching the ceiling. Pendent types hang down, directing over 80% of water below. Ordinary sprinklers, adaptable for upright or pendent installation, deliver a spherical spray. Sidewall models, mounted against walls, project a semi-parabolic water pattern. Recessed sprinklers integrate seamlessly into ceilings, remaining hidden until needed.
Fire sprinkler systems are meticulously categorized by operating temperature: 57°C (orange), 68°C (red), 79°C (yellow), 93°C (green), and 141°C (blue), ensuring precise responses tailored to specific environmental demands.
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Model Number |
Size |
K factor |
Tempurature |
Response Type |
Glass Bulb |
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T-ZSTX-20-57ºC |
3/4''(DN20) |
8.0 |
57ºC |
Standard |
5mm,Orange |
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T-ZSTX-20-68ºC |
3/4''(DN20) |
8.0 |
68ºC |
Standard |
5mm,Red |
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T-ZSTX-20-79ºC |
3/4''(DN20) |
8.0 |
79ºC |
Standard |
5mm,Yellow |
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T-ZSTX-20-93ºC |
3/4''(DN20) |
8.0 |
93ºC |
Standard |
5mm,Green |
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T-ZSTX-20-141ºC |
3/4''(DN20) |
8.0 |
141ºC |
Standard |
5mm,Blue |
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K-ZSTX-20-57ºC |
3/4''(DN20) |
8.0 |
57ºC |
Quick |
3mm,Orange |
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K-ZSTX-20-68ºC |
3/4''(DN20) |
8.0 |
68ºC |
Quick |
3mm,Red |
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K-ZSTX-20-79ºC |
3/4''(DN20) |
8.0 |
79ºC |
Quick |
3mm,Yellow |
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K-ZSTX-20-93ºC |
3/4''(DN20) |
8.0 |
93ºC |
Quick |
3mm,Green |
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K-ZSTX-20-141ºC |
3/4''(DN20) |
8.0 |
141ºC |
Quick |
3mm,Blue |
What We're Offering
Project Bid Support
Provide the technical parameters, authorization letter and case endorsement required by the bid. On-site engineer to assist in fire acceptance (for large engineering projects). At firefighting project bid support services, we are passionate about helping our clients achieve their bidding objectives.
OEM/ODM
Support customer's private brand labeling (Logo, packaging, specification customization). Adjust product specifications according to customer requirements. With years of industry experience and expertise, we have the ability to create customized products that meet our customers' specific needs and requirements.
Pre-sales Support
As a fire products provider, we will proactively communicate with customers in pre-sales services, understand their needs and requirements, provide professional advice and opinions, and help them choose the most suitable products.
After-sales Service
After-sales service of fire products is very important for customer. Whether it is product quality problems, installation and commissioning needs, or after-sales maintenance, we will provide professional services in the first time to ensure that customers' fire equipment can operate normally and protect people's lives and property safety.
FAQ
As one of the leading fire sprinkler manufacturers and suppliers in China, we warmly welcome you to wholesale cheap fire sprinkler from our factory. All our products are with high quality and competitive price.
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