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  • Fire Sprinkler Flexible Hose Fitting compared with Traditional Hard Pipe

    Fire Sprinkler Flexible Hose Fitting compared with Traditional Hard Pipe

    The difference between fire sprinkler hose and traditional hard pipe. In terms of material and safety, the fire sprinkler hose body is made of all stainless steel, 100% anti-corrosion, to ensure that water can be discharged in emergency situations, while the traditional hard pipe is made of carbo...
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  • What is the bellows for fire sprinkler connection drops?

    What is the bellows for fire sprinkler connection drops?

    Bellows for fire sprinkler connection drops is a pipe used to connect the sprinkler and the water branch pipe or short standpipe in the automatic sprinkler system. It has the advantages of fast and easy installation, shockproof and anti-dislocation function, and can easily adjust the height and ...
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  • Matters needing attention when connecting Rubber Ball Flexible Connector

    Matters needing attention when connecting Rubber Ball Flexible Connector

    In addition to metal joints, we also have rubber ball flexible connector, which are widely used in basic projects such as chemical industry, construction, water supply, drainage, petroleum, light and heavy industry, refrigeration, sanitation, plumbing, fire protection, and electric power. Accordi...
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  • Flanged Flexible Bellow Connector Widely Used for the Transportation of a Variety of Fluid Media

    Flanged Flexible Bellow Connector Widely Used for the Transportation of a Variety of Fluid Media

    Flanged flexible bellow connector metal hose products are widely used in machinery, chemical, petroleum, metallurgy, food and other industries, and are the main pressure-bearing parts in pressure pipelines. Since the main parts of the hose are made of austenitic stainless steel, it ensures the ex...
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  • The Advantage of Rubber Expansion Joint Compensator

    The Advantage of Rubber Expansion Joint Compensator

    Rubber joints reduce pipeline vibration and noise, and can compensate for thermal expansion and contraction caused by temperature changes. The rubber material used varies according to the medium, such as natural rubber, styrene butadiene rubber, butyl rubber, nitrile rubber, EPDM, neoprene, silic...
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  • What is Rubber Bellow EPDM Compensator Joint

    What is Rubber Bellow EPDM Compensator Joint

    Rubber Bellow EPDM Compensator Joint are commonly used pipe soft joints. The connection methods are divided into flange and union. The materials of rubber joints are also divided into many kinds. Generally, customers will choose the appropriate rubber material according to the medium passed when ...
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  • How to Quickly Determine Which Expansion Joint You Need

    How to Quickly Determine Which Expansion Joint You Need

    Metal Expansion joint can be divided into axial expansion joints and lateral expansion joints. Axial expansion joint is to do the best effective to absorb the expansion along the pipeline.Conversely, movement not along the pipe direction can be used by lateral expansion joints. Expansion join...
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  • How to Select Flexible Joint-Bellows Flexible Connector Joint for Pump Pipeline

    How to Select Flexible Joint-Bellows Flexible Connector Joint for Pump Pipeline

    Flexible joint,bellows flexible connector joint for pump pipeline, is used for pump to link with tube absorbing vibration and reducing the noise. The flexible joint can be divided into two styles: Tie Rods and braids cover.Generally, there is no movement requirement.       Flexi...
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  • Is the amount of expansion and contraction of the expansion joint related to the length?

    Is the amount of expansion and contraction of the expansion joint related to the length?

    Pipe compensator bellow expansion joint have relevant national standards. The length of expansion joints in national standards has parameters. The length of expansion joints directly affects the amount of compensation. The engineer will design the length and movement according to the customerR...
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  • What is the difference between stainless bellow flexible joints and expansion joints ?

    What is the difference between stainless bellow flexible joints and expansion joints ?

    Stainless bellow flexible joint loop mainly used to absorb the vibration and noise of the pump at the inlet and outlet of the pump.We call them pump connections. Specifically, our products are divided into tie rod type shockproof joints and net cover type shockproof joints, and tie rod types are ...
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  • What are the Advantages of using Stainless Steel Bellows in the Next Issues

    What are the Advantages of using Stainless Steel Bellows in the Next Issues

    Let us take a look at the characteristics of Flex welding expansion compensator joint for pipeline and what makes it widely used! Advantage three: The special internal and external waveforms of the bellows are constantly washed away by the turbulent medium, and the internal and external surfaces ...
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  • What are the Advantages of using Stainless Steel Bellows in the Previous Issues

    What are the Advantages of using Stainless Steel Bellows in the Previous Issues

    Let us take a look at the characteristics of compensator stainless steel bellow type expansion joint and what makes it widely used! Advantage one:High heat transfer coefficient of stainless steel bellows。The heat transfer enhancement of the bellows heat exchanger is realized by its unique ultra...
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  • Omega corrugated metal expansion joint

    Omega corrugated metal expansion joint

    Axial internal pressure compensator omega corrugated metal expansion joint, also known as universal compensator, consists of a bellows and structure, mainly used to absorb axial displacement and a small amount of lateral, angular displacement, simple structure, low cost, so it is generally used i...
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  • Double Corrugated Bellows Expansion Compensator for Axial Joint

    Double Corrugated Bellows Expansion Compensator for Axial Joint

        The double corrugated compensator is a flexible component composed of two corrugated pipes with the same geometric parameters and the same wave number connected by the middle pipe, small tie rods, and tube end. It has the characteristics of good flexibility, corrosion resistance, wear resista...
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  • Double Bellows Flexible Expansion Joint Connector of Ehase-Flex

    Double Bellows Flexible Expansion Joint Connector of Ehase-Flex

    Double bellows flexible expansion joint connector of Ehase-Flex. Cold factory products can also become fresh and spiritual in our hands. Red, as warm as summer, is mostly suitable for fire protection system; Blue, with the ocean sky blue cool, more used in pump pipeline system; All stainless stee...
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  • Flange Joint Stainless Steel Metal flexible Corrugated Hose For Pipeline

    Flange Joint Stainless Steel Metal flexible Corrugated Hose For Pipeline

    Flange joint stainless steel metal flexible corrugated hose for pipeline. In the manufacturing of metal hose, the most important part is metal bellows. Therefore, strict control of all aspects of bellows production is an important guarantee of product quality. According to the requirements of dif...
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  • Fire Flexible Connect Joint Hose with Groove

    Fire Flexible Connect Joint Hose with Groove

    Fire flexible connect joint hose with groove,V flex,that is our new product. V flex is mainly used in seismic solutions for fire sprinkler systems.The conventional movement reaches to 150mm. Good office environment, positive atmosphere and excellent team make us keep continuous progress and We lo...
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  • Stainless Steel flexible Joint U Flex with Flange Grooved Threaded

    Stainless Steel flexible Joint U Flex with Flange Grooved Threaded

    Stainless steel flexible joint with flange grooved threaded, U flex,which is our new product. They are mainly used to absorb the movements caused by the potential break downs and depressions especially where the seismic movements may cause hazardous results. We have FM certification,working pres...
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  • Flexible Joint for Australia customer project shipment

    Flexible Joint for Australia customer project shipment

    Braided bellow connection with flange for Australia customer. In 2021, both risks and opportunities exist. First of all, we should adjust our mentality, do a good job in product supply chain management, strictly control the cost, resources and investment, and do a good job in our own economic cat...
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  • Ehase bellows expansion joints for pipe

    Ehase bellows expansion joints for pipe

    There are factory and offices for Ehase bellows expansion joints for pipe. The better news is that we have a new office,Locating in the beautiful building 2, Xizi international, No.22 Nanyuan street, Linping District,Hangzhou. We will provide better service and products with a better attitude. We...
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