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Cast Steel Groove Type Steel Pipe Coupling Manufacturers

Sales mode:Wholesale
Material:Brass/ductile iron/cast iron
Anticorrosive method:Spray /As buyer's requirements
Rubber ring material:EPDM/FKM/NBR
  • S20-108


  • S20-108

  • Ultra High Pressure Coupling

  • Groove

  • 1"~24"

  • Qingdao, China

  • 16~20MPa

  • 60000 tons/year

  • Red/Can Customize


Product name:Ductile Iron Singapore Grooved Coupling Distributors

 Our Product  Advantages:

  1. High pressure coupling Housings are made of ductile cast iron material, not heat treated to prevent coupling heat treatment deformation, while in the cast iron condition than the high quality carbon steel, better mechanical properties,elongation rate is more than 12%.

  2. Fastener materials standard according to the American Society for testing and materials standard ASTM A 536grades as 65-45-12 is more that 448.11MPa, tensile strength and yield more than 310.23MPa, and elongation rate greater than 12%.

  3. Mainly suitable for fire fighting, mining, ships and other pipeline system connection.According to the application of the occasion, conveying medium, bearing capacity and connection diameter of different, choose different types of pipe coupling.

Material specification:

  1. Case: ductile iron

  2. Rubber gasket: according to the conveyor belt medium selection of different materials of rubber ring. EPDM, rubber, butyl fine and other materials can be customized.

  3. Bolts and nuts: Stainless steel bolts and nuts, carriage bolts according to international standard models. The nut is made of SS304 material.

Size and material of rubber ring and shell can be customized according to needs.


Company  profile

Our company is a national high-tech enterprise specializing in the design,development,manufacturing and sales of high pressure pipeline system.The company has passed the international management system certification.

The main products are long distance liquid supply system.

The company has solved the connection and installation of pipeline system for many large state-owned enterprises,and has won wide praise from customers.

The pursuit of product quality,intentions to serve customers is our company' philosophy.

The factory covers an area of 10,000 square meters and has more than 100 employees. With the support of new and old customers, our product range has expanded to more application environments. All products are produced in accordance with GD, ASTM and other standards and specifications.

1. All our workers own rich experience to ensure the export smoothly and make you feel sincere service before, during and after the purchase.

2. Our factory can customize according to your requirements and report the production progress to you at any time.

3. High output, you can get the earliest goods.

4. The factory sells directly, removes the middleman and earns the difference, allowing you to get the best price.

5.We have the specialized after-sales service to solve the quality problems in time.


About the service

The company's services mainly include three major processes: pre-sale service, sale service and after-sales service

Pre-sales service: 

about pipeline design scheme, product material service.If it is the coal mining industry, our company can send technical personnel to check the environment and design the corresponding program according to the actual environment.

In-sale service:

In the production process, customers have questions and doubts at any time to answer. Production progress can be monitored.

After-sales service:

After the product is sold, the special customer service personnel will receive the goods and handle the customer acceptance. When customers need to install, we will provide installation training to customers, and accompany customers to carry out on-site installation.

  • Are you a trading company or a manufacturer?
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    Yes, we are A manufacturer, and our products have been certified by ISO and other international management systems.
  • What is your terms of delivery?
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    We accepte EXW,FOB,etc. You can choose the one which is the most convenient for you.
  • Do you provide samples?
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    If you need some samples for testing, we can make them according to your requirements. Samples will be prepared and sent by express within a week, usually arriving within 4-7 days. You need to pay for the sample and shipping fee.
  • Why choose us?
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    We are a verified supplier and creditable company on Made-in-China, Genuine produces with excellent quality and competitive price, we are focusing on the long term relationship with customers, Genuine produces with excellent quality and competitive price. After-Services will be highly-satisfing.
TONTR is located in the beautiful coastal city of Qingdao. It is a professional national-level high-tech industry engaged in the design, development, manufacture and sales of high-pressure pipeline systems.

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