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Quick Details

  • Material: Stainless Steel
  • Technics: Forged
  • Type: Coupling
  • Place of Origin: Henan, China (Mainland)
  • Model Number: Flanged style
  • Brand Name: Runtaida
  • Connection: Flange
  • Shape: Equal
  • Head Code: round
  • Standard: ANSI
  • Size: DN25--DN600
  • Color: Black
  • Application: Alkali
  • Explosion pressure: 2.0-4.5mpa
  • Length: 125mm
  • Rubber material: Neoprene
  • Style: double sphere
  • Working pressure: PN10
  • Anti seismic customed: flanged galvanized double spheres flexible rubber joints

Packaging & Delivery

Packaging Details Anti seismic customed flanged galvanized double spheres flexible rubber joints will use plastic bags around and be in Carbon or wooden boxes or as per costum's requirement .Competitive price double flange rubber expansion joint
Delivery Time about 5-10 days after order

Anti seismic customed flanged galvanized double spheres flexible rubber joints

 

Detail of customed flanged galvanized double spheres flexible rubber joints

 

Introduction to customed flanged galvanized double spheres flexible rubber joints

Rubber flexible joint is also called rubber joint, flexible rubber joint, flexible joint, shock absorber, pipe shock absorber, shock proof throat, etc

. it is a kind of pipe joint with high elasticity, high air tightness, medium resistance and weather resistance. The product uses rubber elasticity,

high air tightness, medium resistance, weather resistance and radiation resistance etc., using polyester cord fabric skew high strength, strong

stability and the hot and cold composite, after high pressure, mold temperature and curing

Feathers of customed flanged galvanized double spheres flexible rubber joints

1, Small volume, light weight, good elasticity, easy installation and maintenance

2, When installation can produce transverse, axial, angular displacement

 3, The structure of the work can reduce the noise, vibration absorbing ability

Usage of customed flanged galvanized double spheres flexible rubber joints

with the pump, valve connection, the vibration of the pipeline, hot and cold changes in the pipeline.

Applicable medium of customed flanged galvanized double spheres flexible rubber joints

sea water, fresh water, hot and cold water, drinking water, domestic sewage, crude oil, fuel oil, lubricating oil, refined oil, air, gas, steam and granular powder.

 

Specification of customed flanged galvanized double spheres flexible rubber joints

Norminal   diameterLength(mm)Diameter of the centralring of the bolt(mm)Hole diameter quantitvd Axial diplacementHorizontal displacement(mm)Deflexion angle
mminchExtension(mm)Compression(mm)
4016511018-430504535°
50216512518-430504535°
6517514518-430504535°
80317516018-835504535°
100422518018-835504035°
125522521018-835504035°
150622524022-835504035
200832529522-835504035°
2501032535022-1235603530°
3001232540022-1235603530°
3501433046022-1635603530°
4001633051526-1635603530°
4501833056526-2035603530°
5002035062026-2035603530°
6002435072530-2035603530°
7002835084030-2435603530°
8003240095030-3435603530°

 

  Material  of customed flanged galvanized double spheres flexible rubber joints

No.NameMaterial
1Outer/inner rubberNR, NBR,EPDM
2Key frameNylon cord fabric
3Pressurized ringSteel wire strand
4FlangeQ235

 

Technical Conditions of customed flanged galvanized double spheres flexible rubber joints

 

Type123
Work pressure MP1.0(10)1.6(16)2.5(25)
explosion pressu2.0(20)3.0(30)4.5(45)
VacuumKPa(mmHg)53.3(400)86.7(650)100(750)
Applicable temperature-15℃—+80℃  in special sadition can reach -30℃--+160℃
Applicable Mediaair ,water, sea water, hot water , oil, acid, alkali et

 

Flange standard of customed flanged galvanized double spheres flexible rubber joints

The flange  from Runtaida meet the  international standard of ANSI, ASME, DIN, BS, JIS, GB, ISO etc

Application area of customed flanged galvanized double spheres flexible rubber joints
This product is the flexible rubber single ball rubber joint has good comprehensive properties, it is widely used in chemical industry, construction, water supply, drainage, oil, light and heavy industry, refrigeration, sanitation, plumbing, fire, electricity and other infrastructure projects. According to different materials, can be made of acid, alkali, corrosion resistance, oil resistance, high temperature resistance, radiation resistance, wear-resistant, anti-aging and other varieties, to adapt to a variety of media and environment.

Installation instructions of customed flanged galvanized double spheres flexible rubber joints
1, rubber soft joints in installation is strictly prohibited over displacement limit installation.
2, flat, suspended, vertical installation of rubber joints, supporting force of pipeline working pressure less than the axial displacement of the rubber joint, you should install anti pull off device, to prevent the work pressure.
3, the pipeline must have a fixed support or fixed bracket, the fixed bracket force must be greater than the axial force. Vertical installation and overhead installation products both ends need to install the corresponding fixed bracket and force support, to prevent the compression of.
4, the installation bolts should be symmetrical, gradually tightened to prevent partial leakage.
5, the installation should be away from the heat source, strictly prohibit the use of products that do not meet the requirements of the media.

 

Packing of customed flanged galvanized double spheres flexible rubber joints

Inner plastic film packing, outer carton or wooden boxes.

Shipping of customed flanged galvanized double spheres flexible rubber joints

Courier transport and air freight for small quantity cargos, sea transport for large quantity cargos. 

 

 

 

Service and quality is everything to us!!!

The company passed the ISO9001:2008 quality management system certification. The company has strict quality control system,standard production process,normative factory testing mathods.To ensure that the factory of each product meet the national standards and customer requirements.

About our company

Gongyi Runtaida Pipeline manufacturing co.LTD located in Xicun town of GongYi in the mainland of China The company factory is located in theXicun town pipeline equipment industrial park.Covers an area of 20000 square meters,is a professional manufacturer in the field of pipeline equipment for more than ten years and has a lot of sales experience ,the management ideas are following:Responsible for production of products,Repay the trust of the customers.Main products: single ball rubber compensator, rubber duckbill check valve, dismantling joint, metal hose, metal bellows expansion joint, wall sleeves,valves, etc.

 

 

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China (Mainland) | Manufacturer, Trading Company
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The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $22,000
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