79 Degree Standard Upright Fire Sprinkler Head

• Product Name:Fire Sprinkler
• Material :57-3 brass or 304 stainless steel
• Size :1/2" or 3/4" BSPT
• Nominal Pressure :1.0-2.0 MPa（10-20 bar）
• Temperature：79°C（±3°C）
• OEM Service：Accepted
• Delivery Terms：FOB, CFR, CIF, EXW
• Payment Mode：T/T, L/C, PayPal, Western Union

Product category:

SR/FR fire sprinkler

Email:

linhaifeng117@gmail.com

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Product Details

Standard Upright Fire Sprinkler

An upright sprinkler sprays water upwards and the deflector deflects the water back down.

Upright fire sprinklers are suited for areas that are difficult to access, like around beams, ducts, and other ceiling obstructions, or in ceilings without a finish (eg., no drop ceiling or drywall). These glass bulb sprinklers are commonly found in buildings with exposed ceilings, like many chic restaurants or mechanical rooms. It may be useful to think of an upright fire sprinkler like an upside down pendent fire sprinkler, only with a concave deflector.

KEY WORDS： Uright fire sprinkler，glass bulb sprinkler，fire sprinkler head，China, manufacturers, suppliers, wholesale, factory

Other Classified Products： Fire Hose Series，Fire Hydrant Valve，Fire Valve Series，Fire Hose Reel Cabinet，Fire Hose Nozzle System，Fire Coupling，Fire Water Monitor

Specification

Model	Installation form	Diameter	Connecting Thread (inch)	K-factor	Temperature
T-ZSTX15	Upright	DN15	R 3/4	K 5.6,K 8.0	57℃，68℃，79℃，93℃，141℃
T-ZSTX20	Upright	DN20	R 3/4	K 5.6,K 8.0	57℃，68℃，79℃，93℃，141℃

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Feature

Features can be summarized as "upright installation, low-temperature sensitivity, upward coverage, and multi-scenario adaptability," specifically designed for ceiling-less spaces or scenarios requiring upward water spray coverage. Its characteristics revolve around "installation adaptability," "low-temperature activation reliability," and "environmental compatibility," detailed as follows:

1.Installation Method: Upright suspension, suitable for ceiling-less or high-ceiling spaces.

2.Temperature Sensing Performance: Low-temperature sensitivity enables earlier fire suppression activation.

3.Water Spray Characteristics: Upward coverage precisely adapts to medium-high space scenarios.

4.Material and Durability: Adaptable to multiple environments with long-term operational stability.

5.Scenario Adaptability: Addresses low-temperature protection needs in ceiling-less or high-ceiling spaces.

Product Parameter

Material :	57-3 brass or 304 stainless steel
Size :	1/2" or 3/4" BSPT
Nominal Pressure :	1.0-2.0 MPa（10-20 bar）
Channel Design :	Full Port Straight Through Type
Working Media :	Water
Operating Temp :	79°C（±3°C）

FAQ:

Q: Can you accept sample order?

A: Yes, we accept samples with little and reasonablecharge.But need customer pay sample fees and transportfees firest.

Q: What is your payment terms?
A: Payment supports T/T, L/C, etc.

Q: How can l get my order?
A: We will send you the goods by UPS,DHL,Fedex,OverseaShipment or other forwarder, all with tracking number.

Q: Why choose us?
A; With over 15 years of experience in the fire protectionindustry, our company has professional technical personne!and many well-known partners in the domestic market. Weoffer favorable prices and guarantee quality, having passedmultiple certifications!

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With more than 15 years of experience serving clients, we have developed extensive expertise and in-depth industry knowledge, enabling us to deliver reliable and effective solutions tailored to your requirements.
We provide professional technical support and customized service offerings. Our committed technical team is available to assist you with product consultation, installation guidance, and comprehensive after-sales support whenever necessary.
At Sheng Feng Fire, our professionals are dedicated to helping you select the most suitable products based on your specific needs.
Please do not hesitate to contact us for further information！