Condition: New
Warranty: 1 Year
Showroom Location: None
Type: Fittings
Pressure: hydraulic
Structure: Tube
Weight: 1.86
Dimension(L*W*H): 18*8*8 CM
Body size (inch): 1”
Rated pressure (Mpa): 30
Rated flow (L/min): 160
Temperature Range: -25℃ to +125℃
After-sales Service Provided: Free spare parts
Certification: CE ISO TUV
Packaging Details: 1 sets in the bubble pack for inner packing,then packed in export cartons.Or with customized.

This series can widely used on dump tracks, Buses, Agricultural machinery and mobile construction equipment. JD-FB is a thread-to-connect coupling, socket with CZPT nut can operate by manual with left over pressure. It can compatible with FASTER CVE series, HOLMBURY VCR series. Features and Materials Materials: 1. Body: steel (Yellow zinc-chromate plating) 2.Seal:NBR3.Thread: BSPP(G) or NPT female thread, other thread available for customized order 4.Wide Variety of Materials Available, we can design and change the coupling according to Customers’ requirement Features: 1.Heavy-duty design as standard2.Heavy-dust CZPT nut is ruggedly built specifically to withstand the hammer blows commonly used to tighten and loosen thin coupler.3.Steel nipple body is hardened for durability 4. Assembled valve seal can permits full pressure connect and disconnect, without seal washout5.Connect with pressure up to 5 MPA is possible6.Disconnexion by unscrewing the 2 parts, shut off by poppet valve. This coupling is mainly applied for Agriculture, Industry, hydraulic tools, CE CCC 0.12kw-18.5kw Y2 Series Three Phase Asynchronous Electric Motor NMRV571-NMRV185 worm gear box Earth moving, Building & Construction. Specifications

Body Size(Inch)3/41
Rate pressure(Mpa)3630
Rated Flow(L/Min)120160
Temperture Range-25°C to +125°C
Company Profile Xihu (West Lake) Dis. Hydraulic is National High-Tech Enterprise and the fixed enterprise of hydraulic basic parts of National Electrical and Mechanical Department, our company established in 2004. we are professional manufacturer and exporter that is concerned with the design, development and production of hydraulic parts. Specially for hydraulic and pneumatic quick couplings and hydraulic valves, hydraulic hose and fitting adaptor. We are located in private industrial park of Xihu (West Lake) Dis. County, ZheJiang Province, China, with convenient transportation access.We have our own design and R&D team for 16 years. We can tailor products to the requirement of our customers worldwide. We have a full range of perfect from raw materials to the finished product quality testing system. Our products fit the standard of ISO7241-1A, ISO7241-1B, Custom high precision carbon steel stainless steel CNC transmission bevel gear set ISO5675, ISO16571. Also, our products can interchange with brand PARKER, FASTER, HANSEN, TEMA, CEJN, NITTO, HOLMBURY, STAUBLI. We have passed ISO9001-2016 certification. All of our products have the CE and TUV certificates.Our company regard ‘Customer satisfaction, our pursuit’ as our tenet. If you are interested in any of our products or would like to discuss a custom order, Durable Harmonic Reducer Bearings Iron Casting Gear Reducer Bearings Low Noise Harmonic Drive Gear please feel free to contact us. We are looking CZPT to forming successful business relationships with new clients around the world in the nearfuture. Exhibition Certifications contaction


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.
Mechanical 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.

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.

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.
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editor by CX 2023-07-13