Brass Storz Hose Coupling

Fire couplings are a seemingly simple yet crucial component in the fire protection system. Its core function can be summarized as: rapidly and reliably constructing and expanding the fire water supply network.Connection and extension are the most fundamental functions. The length of a single fire hose is limited. Through fire couplings, multiple hoses can be connected, thereby guiding water sources (such as fire hydrants, fire engines, ponds) to distant fire scenes.

• Material:High-purity brass alloy
• Size: 1/2"-2"
• Nominal Pressure:1.0-2.5MPa
• Working Media :Water, water-based fire extinguishing agents (such as foam), and weak acid or alkali aqueous solutions.
• Operating Temp :-20℃to+80℃
•OEM Service：Accepted
•Delivery Terms：FOB, CFR, CIF, EXW
•Payment Mode：T/T, L/C, PayPal, Western Union
•Delivery Time：15~45 Days

Product category:

Fire hose coupling

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linhaifeng117@gmail.com

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Product Details

Product Description

A complete set of hose couplings is typically divided into two distinct parts: one part is securely connected to the valve, while the other part is linked to the nozzles that deliver the water. When the system is activated for use, the valve is opened, allowing water to flow through the coupling and into the nozzle, where it can be directed at the fire to extinguish it effectively.

All Storz couplings manufactured in Germany are made from high-quality forged materials, which not only gives them a smooth and aesthetically pleasing appearance but also ensures they possess high tensile strength. This robust construction is vital for the demanding conditions encountered in marine environments. During the entire production process, we adhere strictly to marine standards, ensuring that both processing and testing meet the highest safety and performance benchmarks.

For example, the processing of the DN50 coupling is conducted in accordance with the German standard DIN86202, which outlines specific requirements for size and performance. Similarly, the DN65 coupling is processed according to the Netherlands standard NEN3374. By following these rigorous standards, we ensure that the size and technical specifications of our couplings are consistent with established guidelines. This level of adherence to international standards instills confidence in our customers, allowing them to purchase our products with assurance, knowing that they meet the necessary safety and operational criteria for effective firefighting on marine vessels.

Product Features

The selection of brass as the manufacturing material mainly takes advantage of its following several excellent properties:
• Corrosion resistance: Brass has a high resistance to corrosion, ensuring that the joint remains durable even in harsh environments.
• High strength and pressure resistance: This alloy has excellent strength characteristics and can withstand the high pressure required in fire protection systems. The working pressure of some brass Storz joints can reach 16 bar.
• Wear resistance: The surface of the joint is wear-resistant and rust-proof, with a long service life.

Product Parameter

Material :	High-purity brass alloy
Size :	1/2"-2"
Nominal Pressure :	1.0-2.5MPa
Channel Design :	Full Port Straight Through Type
Working Media :	Water, water-based fire extinguishing agents (such as foam), and weak acid or alkali aqueous solutions.
MOQ :	50 Pieces

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Product Application
* Storz hose coupling is a water supply facility connected with fire-fighting system network inside the ship. It is a instantaneous coupling,it can be efficiently and quickly connected to the valve,thereby providing water.It can be installed on ships,gardens,and ports.

* Storz hose couplings are widely used in firefighting and industrial applications for quickly and securely connecting hoses and other firefighting equipment. The Storz coupling system is popular due to its ease of use, reliability, and compatibility with a wide range of hoses and fittings.

FAQ

Q: Can you accept sample order?

A: Yes, we accept samples with little and reasonable charge.But need customer pay sample fees and transport fees 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,Oversea Shipment or other forwarder, all with tracking number.

Q: Why choose us?
A; With over 15 years of experience in the fire protection industry, our company has professional technical person! and many well-known partners in the domestic market. We offer favorable prices and guarantee quality, having passed multiple 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！