Different Types Of Concealed Sprinklers Glass Bulb Sprinkler
Products Description Fire Concealed Sprinklers Designed to blend seamlessly with high-end interiors while delivering reliable fire protection, the CA-Fire Concealed Glass Bulb Fire Sprinkler (Model: ZSTDY 80/115-68/93-Q5) redefines the balance between safety and aesthetics. As a core offering...
Description
Ca-Fire Protection Co.,Ltd is one of the most credible manufacturers and suppliers of different types of concealed sprinklers glass bulb sprinkler in China. Welcome to wholesale custom made fire equipment products at competitive price from our factory. Contact us for more cheap products.
Products Description
Designed to blend seamlessly with high-end interiors while delivering reliable fire protection, the CA-Fire Concealed Glass Bulb Fire Sprinkler (Model: ZSTDY 80/115-68/93-Q5) redefines the balance between safety and aesthetics. As a core offering from CA-Fire Protection, this sprinkler features a hidden installation design-only its sleek decorative cover is visible after installation, making it ideal for spaces where interior design integrity matters, such as luxury hotels, shopping malls, high-end residences, and corporate lobbies.
Beyond its visual appeal, it integrates high-performance components: a corrosion-resistant brass frame, precision-engineered glass bulb triggers, and optimized water distribution. Compliant with GB5135.1-2019, CCC, and ISO standards, it ensures swift activation in fire emergencies while maintaining the elegant look of your space.
01
Discreet Aesthetic Integration
The concealed design tucks the main body into ceilings, with only a customizable decorative cover (matching common interior finishes) exposed. This eliminates visual disruption, making it perfect for design-focused environments.
02
Durable Brass Construction with Chrome Plating
Crafted from high-purity brass and finished with chrome plating, the sprinkler resists rust, humidity, and mechanical wear-extending service life even in high-moisture areas like bathrooms or indoor pools.
03
Tailored Temperature Response
Equipped with 3mm (quick-response) or 5mm (standard-response) glass bulbs, paired with color-coded options (Orange=57℃, Red=68℃, Yellow=79℃, Green=93℃, Blue=141℃). This allows precise matching to specific fire risks (e.g., 68℃ for general areas, 141℃ for kitchen adjacent spaces).
04
Optimized Water Coverage
With flow rates of K11.2 (161) and K14.1 (202), paired with a stainless steel deflector, it ensures uniform water spray distribution. The R1/2 (K=80) and R3/4 (K=115) connecting threads also enable compatibility with most standard piping systems.
Technical Specifications
| Item | Details |
|---|---|
| Product Name | Concealed Glass Bulb Fire Sprinkler |
| Model Number | ZSTDY 80/115-68/93-Q5 |
| Material | Brass (Frame/Button/Compression Screw), Stainless Steel (Deflector), NBR Rubber (Gasket) |
| Type | Pendent (Concealed Installation) |
| Sensitive Element | 3mm/5mm Glass Bulb (JOB F5 Grade) |
| Temperature Rating | 57℃, 68℃, 79℃, 93℃, 141℃ |
| Glass Bulb Color | Orange (57℃), Red (68℃), Yellow (79℃), Green (93℃), Blue (141℃) |
| Connecting Thread | R1/2 (K=80), R3/4 (K=115) |
| Flow Rate (K-factor) | K11.2 (161), K14.1 (202) |
| Certifications | CCC, ISO, GB5135.1-2019 |
| Packaging | Carton Box |
| Services | OEM, ODM |
FAQ
Q1: Is this sprinkler compatible with different ceiling types?
A1: Yes, it fits most suspended and recessed ceiling systems. The decorative cover can be slightly adjusted (±1mm) to align with ceiling surfaces, ensuring a flush, seamless look.
Q2: How do I choose the right temperature rating?
A2: Select based on your space's normal temperature and fire risk:
57℃ (Orange): Cold-storage auxiliary areas
68℃ (Red): General commercial/residential spaces
79℃ (Yellow): Mechanical rooms or warm environments
93℃/141℃ (Green/Blue): Kitchens or high-heat zones
Q3: What's the minimum order quantity (MOQ) for customization?
A3: Customized logos or packaging require an MOQ of 6,000 units. For ODM (e.g., modified thread sizes), please contact our team to discuss details.
Q4: Are samples available, and what are the terms?
A4: Small sample orders are accepted, but customers need to cover the sample fee and shipping costs. Samples are typically shipped within 5-7 days.
Q5: What payment methods do you accept?
A5: We support T/T, L/C, Western Union, and Paypal for secure global transactions.
About CA-Fire Protection
Founded in 2012 and based in Nan'an, Quanzhou-China's leading firefighting industry hub-CA-Fire Protection Co., Ltd. is a verified custom manufacturer with 8+ years of expertise. Our 53,460㎡ production facility employs 107 professionals (including 10 senior engineers) and adheres to strict quality control: from raw material traceability to pre-shipment inspections, every product meets international standards.
We pride ourselves on a 100% on-time delivery rate, 93.3% positive customer reviews, and exports to key markets like Colombia, Argentina, and Malaysia. Our capabilities span OEM/ODM services, enabling tailored solutions for unique project needs-all backed by AAA credit rating and IAF/CNAS-accredited management systems.
Contact Us
Dulcia Chen
Company: CA-Fire Protection Co., Ltd.
Address: No.8, Yuanfeng Road, Meiyuan Village, Kangmei Town, Nan'an City, Quanzhou, Fujian, China
Email: sales8@ca-fire.com
Phone: (+86) 191 6381 1547
Website: www.cafire-119.com
Elevate your space's safety without compromising design-reach out to our team today!
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