Nst Fire Hose Nozzle Plastic Nozzle for Water 2.5 Inch Spray Nozzle
China Nst Fire Hose Nozzle Plastic Nozzle for Water 2.5 Inch Spray Nozzle, Find details about China Nozzle, Spray Nozzle from Nst Fire Hose Nozzle Plastic Nozzle for Water 2.5 Inch Spray Nozzle
Fire hose nozzles play an important part in firefighting. it's designed to be easy to use and keep the water from running out of the pipe.
These types of nozzles are very versatile and can accommodate different sizes of fire hose and fire streams.
They can be used for protection and for fire attack. When given the appropriate nozzle pressure and water supply, they are effective for any fire ground situation.
It can deliver water, foam, powder or other fire extinguishering substance.
| Basic Nozzle Types | ||
| a | the solid bore | DC Nozzle |
| b | the single gallonage (sometimes called variable pressure/variable flow) | Switch Nozzle |
| c | the adjustable gallonage | |
| d | the automatic or constant pressure | |
| e | Multi-Purpose Nozzle (combination solid bore and fog) | Multi-Use Water Nozzle |
Nozzle Function | ||
| a | Control Flow | The size of the orifice in the outlet of the nozzle controls the flow. |
| b | Provide Reach | The nozzle creates a restriction at the end of the waterway, which changes water pressure to velocity. Velocity provides the reach, which is necessary to get the water to where it is needed. |
| c | Create Shape | Different situations require different methods of applying water or foam. Some situations require the reach and penetration of a straight stream, while others require the heat adsorption capability or radiant heat protection of a wide angle fog spray. |
Type | Inlet Size | Material | Rated Working Pressure/Mpa | Rated Flow(L/S) | Flow Tolerance | Range/M |
| DC Nozzle | DN50 | Brass/Aluminum | 0.35 | ≥5 | ±8% | ≥25 |
| DN65 | ≥7.5 | ≥28 | ||||
Switch Nozzle | DN40 | Brass/Aluminum | 0.35 | ≥5 | ≥25 | |
| DN50 | ≥5 | ≥25 | ||||
| DN65 | ≥7.5 | ≥28 | ||||
| Multi-Use Water Nozzle | DN40 | Brass/Aluminum | 0.6 | ≥5 | ≥25 | |
| DN50 | ≥5 | ≥25 | ||||
| DN65 | ≥7.5 | ≥30 |
1. Manufacturer
We are manufacturer of fire fighting equipments with many years experience.
2.Stable and Reliable Quality
All our products are manufactured according to high quality standard to make sure stable Performance.
3.Competitive Prices
With a wide range, good quality and reasonable prices, our products are widely recognized and trusted by customers.
4.Design Ability
According to customer's requirement. We have rich experiences in developing new products.
5.Customized Logo and Packaging
we can customized Logo/Package/Color/Size.
6.Best Service
1). Active response for your inquiry within 24 hours.
2). Professional efficient communication.
3). On-time delivery.
4). Perfect after-sales service.
Q1: How long can i get the goods?
A: The Production time is within 30days. The delivery time depends on the shipment and your area.
Q2: Do you offer samples?
A: Depends on the products. Most of items can offer sample.
Q3: Can you do our designs with our logos?
A: We offer OEM/ODM service.
Q4: How can I get your price list ?
A: Please contact with me, I will send you the price list ASAP.
Q5: What kind of payment methods do you accept?
A: T/T, Paypal, Wesetern union and so on.
Q6: Can I visit your company and factory in China?
A: Sure. We are happy to show you our workshops.
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