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      Notice:
      April is full of spring. Dear Rubber joint,Waterproof casing,Telescopic device,Force transfer joint,Compensator,Rubber reducing joint,Double ball flexible rubber joint,Clamp type flexible rubber joint,Double flange limit expansion joint,Single flange limit expansion joint,Double flange loose sleeve limit expansion joint,Special flange for pipe connection,Gland type expansion joint,Gland loose sleeve limit expansion joint,Rigid sealed casing with protection on both sides,Extended waterproof sleeve,Flexible sealed casing,Flexible waterproof casing,Rigid waterproof casing,Ductile iron expansion joint,Bearing plate retractor,Cast iron expansion joint,Telescopic telescopic device,Steel telescopic device,Flexible telescopic device,Single flange power transmission joint,Detachable double flange power transmission joint,Double flange loose coupling,Directly buried corrugated compensator,Non-metallic flexible compensator,Small pull rod lateral ripple compensator,Large pull rod lateral corrugated compensator,Axial type compound pull rod compensator,Smoke, air, and coal pipelines (rectangular) corrugated compensator,Stainless steel shock absorbing corrugated compensator,XB type air duct fiber fabric compensator (round),Plugging device,Curved beak duckbill valve,Flange type duckbill valve customer, welcome to the website of Gongyi Zhongyuan Innovation Water Supply Equipment Co., Ltd! April 22 is World Earth Day. Let's take care of our homeland, cherish resources, protect the environment, and give future generations a world of blue sky, clear water and green trees. Take care of the environment from me! National low-carbon "617", energy conservation and emission reduction "365", Zhongyuan Innovation Water Supply While improving quality, protect and rationally use resources and take the path of sustainable development! Zhongyuan Innovation Water Supply seize the market with products and create the market with services. Have faith, heart and confidence! "cast quality brand to satisfy users" Zhongyuan Innovation Water Supply eternal pursuit.

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      Home>SSQ-1 casing type telescopic device
      SSQ-1 casing type telescopic device

      SSQ-1 casing type telescopic device

      SSQ-1 sleeve type expansion joint is also called expansion joint, expansion joint and compensator. SSQ-1 casing type expansion joint can be axially retracted within a certain range, and can also overcome the deviation caused by pipe butt joints in different axial directions within a certain angle. It can greatly facilitate the installation and disassembly of valve pipes. It can be freely retracted within the allowable expansion amount of the pipe, and once it exceeds its expansion amount, it plays a limiting role to ensure the smooth operation of the pipe.

           Dear customer of [SSQ-1 casing type telescopic device], it is very fortunate that you can find us in the vast information!Listen to the Party, follow the Party, and unite for peaceful rise!Gongyi Zhongyuan Innovation Water Supply Equipment Co., LtdIs a SSQ-1 casing type telescopic device product manufacturer, has been deeply engaged in the field of water supply and drainage materials engineering construction pipelines since its establishment, and strives to provide customers with reliable SSQ-1 casing type telescopic device products for water supply and drainage materials engineering construction pipelines! With ingenuity and concentration, one can always achieve success! The following areGongyi Zhongyuan Innovation Water Supply Equipment Co., LtdDue to limited space, please immediately call Zhongyuan Innovation Water Supply SSQ-1 casing type telescopic device for product technical consultation at [0371-68676867] if you are unsure of the relevant information about the SSQ-1 casing type telescopic device product that I have compiled for you!

      Introduction to SSQ-1 Tubular Telescopic Device

      Casing type expansion joint is also called expansion joint, expansion joint and compensator. The sleeve type telescopic device can be axially retracted within a certain range, and can also overcome the deviation caused by the different axial directions of the pipe butt joint within a certain angle. It can greatly facilitate the installation and disassembly of the valve pipe. It can be freely retracted within the allowable expansion amount of the pipe, and once it exceeds its expansion amount, it plays a limiting role to ensure the smooth operation of the pipe.

      Introduction to SSQ-1 Tubular Telescopic Device

      1. Sleeve type expansion device This product provides great convenience for the installation and replacement of various water supply and drainage pipelines, water towers, pumps, water meters, and valves, and plays a good regulatory role in the expansion and contraction of long-distance pipelines due to temperature differences.

      2. Tubular telescopic device The internal pipes of this product are divided into three types: cast iron (HT), galvanized (DX), and steel (SF). The working pressure is divided into PN6, PN10, and PN16.

      3. Before installing the sleeve type telescopic device, loosen the pressure plate bolts, pull the product to the installation length, and then tighten it using the diagonal method. Do not press it sideways. If it is used overhead, install corresponding fixing brackets at both ends.

      4. The flange connection of the sleeve type expansion joint adopts GB4216.3-4126.5 standard.

      5. If other specifications are selected, they can be produced separately.

      Connection mode of SSQ-1 tubular expansion joint

      There are two types of flange connection and welding, and welding is generally used for directly buried expansion joints (non trench and well installation).

      Precautions for Installation of SSQ-1 Tubular Retractor

      1. Before installing a sleeve type expansion joint, its model, specification, and pipeline configuration should be checked to ensure that they meet the design requirements.

      2. For telescopes with inner sleeves, attention should be paid to making the direction of the inner sleeve consistent with the direction of media flow, and the hinge rotation plane of hinge type telescopes should be consistent with the displacement rotation plane.

      3. For telescopes that require "cold tightening", the auxiliary components used for pre deformation of sleeve type telescopes should not be removed until the pipeline is installed.

      4. It is strictly prohibited to use the method of deformation of the expansion joint to adjust the installation tolerance of the pipeline, in order to avoid affecting the normal function of the expansion joint, reducing its service life, and increasing the load on the pipe system, equipment, and supporting components.

      5. During the installation of sleeve type telescopes, it is not allowed to splash welding slag onto the surface of the wave casing, and it is not allowed to suffer other mechanical damage to the wave casing.

      6. After the installation of the telescopic tube system, the yellow auxiliary positioning components and fasteners used for installation and transportation on the telescopic tube should be removed as soon as possible, and the limit device should be adjusted to the specified position according to the design requirements, so that the tube system has sufficient compensation capacity under environmental conditions.

      7. All moving components of the sleeve type telescopic device shall not be blocked or restricted by external components, and the normal operation of each moving part shall be ensured.

      8. During the hydrostatic test, the secondary fixed pipe rack equipped with the end of the telescopic pipe should be reinforced to prevent the pipe from moving or rotating. For expansion joints and their connecting pipes used for gaseous media, it is important to note whether temporary supports need to be added during water filling. The 96 chloride ion content of the water cleaning solution used for hydrostatic testing shall not exceed 25 PPM.

      Technical Parameters of SSQ-1 Tubular Telescopic Device

      Nominal diameter
      DN(mm)

      Minimum length
      (mm)

      Installation length
      (mm)

      Maximum length
      (mm)

      Expansion and contraction amount

      40

      130

      150

      170

      40

      50

      135

      155

      175

      40

      65

      150

      175

      200

      50

      80

      170

      200

      230

      60

      100

      170

      205

      240

      70

      125

      190

      225

      260

      70

      150

      210

      250

      290

      80

      200

      220

      260

      300

      80

      250

      235

      275

      315

      90

      300

      235

      280

      325

      90

      350

      250

      295

      340

      90

      400

      260

      305

      350

      90

      450

      260

      305

      350

      90

      500

      270

      315

      360

      100

      600

      280

      330

      380

      100

      700

      300

      350

      400

      100

      800

      330

      380

      430

      100

      900

      330

      380

      430

      100

      1000

      350

      400

      430

      100

      1200

      350

      400

      450

      100

      1400

      390

      445

      450

      110

      1600

      410

      465

      500

      110

      1800

      430

      485

      520

      110

      2000

      450

      510

      540

      120

      2200

      480

      545

      570

      130

      2400

      500

      570

      610

      140

      2600

      540

      615

      640

      150

      2800

      580

      660

      690

      160

      3000

      650

      750

      740

      200

          Be conscientious and conscientious in the line, and concentrate on creating high-quality products! How to make Zhongyuan Innovation Water Supply [SSQ-1 casing type telescopic device] quality stable and reliable, create greater customer value, and provide China's export products products for the society is the direction that Zhongyuan Innovation Water Supply people are committed to pursuing!

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