Outdoor Fire Hydrant

Outdoor fire hydrants are key above/below-ground firefighting fixtures, connecting to water mains for quick emergency water access. Built with weather-resistant materials, they feature standard hose interfaces to supply high-pressure water for fire suppression.

• Material：Ductile Cast Iron/Cast Iron
• Inlet Diameter：DN100/DN150
• Outlet Diameter：65mm*2/80mm*2
• Working Pressure：1.6Mpa
• Type：Outdoor Fire Hydrant
•OEM Service：Accepted
•Delivery Terms：FOB, CFR, CIF, EXW
•Payment Mode：T/T, L/C, PayPal, Western Union

Product category:

Fire Hydrant

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Email:

linhaifeng117@gmail.com

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Product Details

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Product Formation

* Outdoor hydrants are sealed by tight contact between the gasket mounted on the disc and the seat. Rotate the valve stem to make the disc parts move up and down, so that the valve parts and the valve seat open and close to play the role of water intake and water sealing. When the stem is rotated counterclockwise and the valve disc rises to the fully open state, the drainage valve is closed, and the water in the supply pipe enters the hydrant, and the water is drawn or directly put out the fire through the hose gun.

* Outdoor ground fire hydrant is designed according to GB4452-2011 "outdoor fire hydrant" standard, is the main equipment of urban pipe network to supply water to the fire, installed in the outdoor fire water supply network, for fire trucks or fire pumps to draw water to fight fires, such as high-pressure water sources in the pipe network can be directly connected to the water for fire extinguishing. Suitable for areas with high temperature.

* The flange bend is connected to the related pipe during installation. Use a special wrench to open the disc. Water supply can be supplied by connecting the KWS type external thread fixed interface with the hose interface. The disc should be closed after use. Automatic discharge of residual water through the automatic drainage valve.

KEY WORDS： Weather-resistant construction，Water main connection，Hose interface (standard size)，Above/below-ground installation，High-pressure water supply、Emergency firefighting access、 China, manufacturers, suppliers, wholesale, factory.

Other Classifed Products：

Fire Hose Categories, Fire Sprinkler System, Fire Protection Valve , Fire Hose Reel&Cabinet , Fire Foam Equipment，Fire Nozzle and Fire Monitor , Fire Hydrant , UL/FM Fire Fighting Equipment , Brass Valve Categories , Fire Extinguisher Series

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Product Features

The main body is made of high-durability materials, capable of withstanding diverse extreme weather conditions and providing reliable service round-the-clock.
Features an internationally recognized color: Red, ideal for high-response areas such as sidewalks and fire lanes, serving as a highly visible warning indicator.
Wide operating pressure range, suitable for diverse application scenarios.
Easy maintenance, with a long component lifespan that reduces replacement frequency, facilitating straightforward upkeep and inspection.

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Product Parameter

Item Model	Nominal Pressure(Mpa）	Water Inlet			Water Outlet
		Model	Quality	Bore（mm）	Model	Quality	Bore（mm）
SS100/65-1.6	1.6	Socket/Flange	1	100	Deducted Type	2	KWS 65
					External Type	1	M125X6
SS150/65-1.6	1.6	Socket/Flange	1	150	Deducted Type	2	KWS 65
					External Type	1	M170X6
SS150/80-1.6	1.6	Flange	1	150	Deducted Type	2	KWS 80
					External Type	1	M170X6

Item	Details
Material of Main Body	Ductile iron (EN 1563 EN - GJS - 450 - 10 / ASTM A536 65 - 45 - 12)
Valve Components	Stainless steel (316L) or bronze (CuSn10)
Handwheel/Operating Rod	Glass fiber reinforced nylon (PA66 + GF) or aluminum alloy
Operating Pressure	≥16 bar (1.6 MPa) (for daily water supply pressure, meeting water intake needs of fire trucks/hydrants); High - pressure type can reach 25 bar (2.5 MPa).
Hydrostatic Test	Withstand a pressure of 25 bar (2.5 MPa) for 5 minutes without visible leakage, deformation, or abnormal water ingress into the valve chamber (EN 12259 - 1).
Burst Pressure	≥40 bar (4.0 MPa) (more than 2.5 times the working pressure, ensuring structural safety under extreme working conditions).
Flow Capacity	- Single DN100 connection (at 10 bar pressure): flow rate ≥45 L/s (162 m³/h);
	- Dual connections (DN100 + DN65): total flow rate ≥55 L/s (198 m³/h);
	- High - flow type with DN150: flow rate ≥70 L/s (252 m³/h).
Activation Time	Above - ground type: from valve opening to stable water flow ≤3 seconds;
Activation Time	Underground type: from lifting the operating rod to water discharge ≤10 seconds (including valve opening time).

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Maintenance & Inspection

* Fire hydrants must be checked once a month or before major festivals
* Remove the debris around the valve stem end, set the special wrench on the rod head, check whether it is suitable, turn the valve stem, fill the lubricating oil
* Wipe the rust stains on the thread of the outlet with oil cloth, and check whether the rubber washer in the cover is intact; Open the fire hydrant, check the water supply, and then close it after the rust water is removed, and observe whether there is leakage
* the exterior paint should be repaired in time
* Check and remove obstacles near the fire hydrant.

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More product choices

Fire Hydrant

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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 first.

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 personnel and many well-known partners in the domestic market. We offer favorable prices and guarantee quality, having passed multiple certifications!

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We serve customers for over 15 years — so we’ve got the knowledge and industry experience to help you get it right.Professional technical support, intimate service experience We have a professional technical support team, at any time to provide you with product consultation, installation guidance and after-sales service.

Let the professionals at Sheng Feng Fire help you select the products that meet your exact needs.

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