China Aluminium Nst Npsh NPT Fire Hose Coupling 02-04 disc coupling

Merchandise Description

Product Description

Higher high quality aluminum water fireplace hose storz sort coupling

Description
A Hearth hose coupling is connector on the end of hose to hook up or pair it with yet another hose or with a tap or hose equipment, this sort of as irrigation sprinkler. It is usually made of metal,brass,stainless steel,aluminium or plastic.Utilised for combining water band with drinking water band ,fireplace hydrant ,water lance and the fireplace-fighting truck so that they are to source water or foam misture for placing out hearth.

 

  British Instantaneous Fire Hose Coupling:

Great abrasion resistant, mild bodyweight, cost-effective cost
Save time when compared with flanged or threaded fittings
No tools necessary and make the job straightforward
Basic safety sealing for fluids, powders and pellets,Light bodyweight and durable 
Could keep the transfers safe with no any hurt or any hazards.
 

Xihu (West Lake) Dis. fire coupling storz kind russia kind rapid coupling machino sort
Model KD50/KD65 KD51/KD66 KD25/KD40/KD50/KD65 KD25/KD40/KD50/KD65
Content aluminium alloy or brass aluminium alloy aluminium alloy
Dimension 2″ ,2-1/2″ 2″ ,2-1/2″ 1″ to 4″ 1″ to 2-1/2″
Working pressure 1.6Mpa 1.6Mpa 1.6Mpa 1.6Mpa
Manufacturing facility testing pressure  2.4Mpa  2.4Mpa  2.4Mpa  2.4Mpa

FAQ
1.Are you the maker?
Of course,We have 8 a long time of creation expertise!
two.The price that you supply me,Could be much more price reduction?
of training course in the stick to up orders, we will give you some price cut,
3.Is there any warranty, can exchange it?
Generally our warranty time period is 3 months.If it is quality problem, we help a alternative, refund, but the back again and forth the postage consumer bears.
4.manner of transportation
By sea or by air
5.what the quality of the goods?
Consumer comments states top quality is quite excellent!
six.How about the Shipping and delivery time?
Soon after obtaining the 30% deposit, we get started to inventory up products, right after obtaining the remaining 70% t/t, we shipping and delivery the goods, Shipping time:20 times.Samples will be prepared inside of 5 Times.
seven.What kind of payments does jenor assist?
T/T, L/C ,Western Union, Paypal & Money are accepted.
8.What’s the MOQ?
Normally speaking, the MOQ is 1000PCS, but we also can offer you samples for quality inspection.
9.Do you demand for the samples?
In accordance to our organization coverage,we just demand the samples primarily based on EXW value.and we will return the samples price in the course of the up coming buy.
10.Can you create aocording to customers’ design and style?
Suce, we are expert maunfacturer, OEM and ODM are equally welcome.
We’ll offer you the quotation as before long as possible once obtain your inquiry,so never hesitate to get in touch with us. We can produce the item underneath your brand name identify, also the dimensions can be transformed as your prerequisite.

To Be Negotiated 50 Pieces
(Min. Order)

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Transport Package: Box
Specification: 0.49*0.33*0.21
Trademark: zhijing
Origin: China

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Customization:

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Jinyuan fire coupling storz type russia type quick coupling machino type
Model KD50/KD65 KD51/KD66 KD25/KD40/KD50/KD65 KD25/KD40/KD50/KD65
Material aluminium alloy or brass aluminium alloy aluminium alloy
Size 2" ,2-1/2" 2" ,2-1/2" 1" to 4" 1" to 2-1/2"
Working pressure 1.6Mpa 1.6Mpa 1.6Mpa 1.6Mpa
Factory testing pressure  2.4Mpa  2.4Mpa  2.4Mpa  2.4Mpa
To Be Negotiated 50 Pieces
(Min. Order)

###

Transport Package: Box
Specification: 0.49*0.33*0.21
Trademark: zhijing
Origin: China

###

Customization:

###

Jinyuan fire coupling storz type russia type quick coupling machino type
Model KD50/KD65 KD51/KD66 KD25/KD40/KD50/KD65 KD25/KD40/KD50/KD65
Material aluminium alloy or brass aluminium alloy aluminium alloy
Size 2" ,2-1/2" 2" ,2-1/2" 1" to 4" 1" to 2-1/2"
Working pressure 1.6Mpa 1.6Mpa 1.6Mpa 1.6Mpa
Factory testing pressure  2.4Mpa  2.4Mpa  2.4Mpa  2.4Mpa

What Is a Coupling?

A coupling is a device that connects two shafts together. It transmits power from one to the other and is used to join rotating equipment. It can also allow for some degree of misalignment and end movement. It is used in mechanical engineering and manufacturing. To learn more about couplings, read this article.
gearboxMechanical connection between two objectsThe present invention relates to a method and assembly for forming a mechanical connection between two objects. The methods of this invention are suitable for connecting both solid and hollow objects. For example, the method can be used to make mechanical connections between two cylinders. This method is particularly useful for connecting two cylinders that are positioned near each other.

Absorbs vibration

A coupling insert is a part of a vehicle’s drivetrain that absorbs vibrations. These inserts are designed to prevent couplings from moving out of phase. However, the coupling inserts themselves can wear out and need to be replaced. Universal joints are an alternative if the coupling is out of phase by more than one degree. In addition, internal bearings in the coupling need to be lubricated and replaced when they begin to show signs of wear.
Another embodiment of the invention includes a flexible coupling 25 that includes rearwardly-extending lugs that extend toward the coupling member 23. These lugs interdigitate with corresponding lugs on the coupling member 23. They are spaced circumferentially. A first elastic member 28 is interposed between lugs 26 and 27, and is adapted to yield in a counterclockwise direction. As a result, it absorbs torsional vibrations.
gearbox

Blocks heat transfer

Thermal coupling occurs when a solid block is thermally coupled to the air or fluid passing through it. The amount of heat transferred through a solid block depends on the heat transfer coefficients of the materials. This paper presents a numerical model to understand how heat transfers through different block materials. This work also describes the thermal resistance network for a one-dimensional block.
In some cases, thermal coupling increases the heat transfer mechanism. As illustrated in FIG. 1D, a heatpipe coupler 112 couples two heatpipes 110-1 and 110-2. This configuration allows the pipes to be coupled to the heat source and to the condenser. In addition, the heat pipe couplers may have bellows at the ends to help facilitate linear motion.
Thermal coupling is achieved by ensuring that at least one block is made of a material with a lower thermal expansion coefficient than the annulus. Ideally, the block’s mean thermal expansion coefficient is at least twenty percent lower than the annulus’s mean thermal expansion coefficient. This ensures that the thermal coupling between the two parts is as efficient as possible.
Another type of thermal coupling is achieved by using flexible elements. These are often washers or springs. These components allow the blocks to maintain physical contact with the post 55, which means that the heat transfer is more efficient even at higher temperatures. The flexibility of these elements also makes it possible to choose an element that will not impede assembly.
gearbox

Protects rotating equipment

A reliable, long-lasting coupling system can reduce the risk of damage to rotating equipment. Designed to protect against torque overload and wear, Voith torque-limiting couplings provide outstanding safety and reliability. As a result, they can deliver maximum performance and minimize equipment downtime. In addition to their long-term benefits, these solutions are ideal for applications where safety and reliability are of paramount importance.
A good coupling provides many advantages, including the ability to transmit power, compensate for axial movement, and absorb shock. It is essential to choose the proper coupling for your application based on the basic conditions of your rotating equipment. For example, if you have two shafts with parallel rotation axes, you should choose a parallel coupling. Otherwise, you should use an angular coupling.
Torque-limiting couplings can also provide protection for rotating equipment by disengaging at a specific torque level. This protects the drive shaft from undergoing catastrophic failure. Torque limiters are particularly helpful for high-value equipment. By preventing catastrophic failure, you can avoid expensive repairs and minimize equipment downtime.
Coupling guards are easy to install and provide effective protection for rotating equipment. These covers are made of sheet metal bent to fit over the shaft. They are durable and easy to remove when necessary. This type of guard can prevent employees from catching their hands, tools, or loose clothing on motor coupling components.
China Aluminium Nst Npsh NPT Fire Hose Coupling 02-04     disc couplingChina Aluminium Nst Npsh NPT Fire Hose Coupling 02-04     disc coupling
editor by czh 2022-11-26

motor coupling

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