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Mining Asia Grooved Coupling Price

Sales mode:Wholesale
Material:Brass/ductile iron/cast iron
Anticorrosive method:Spray /As buyer's requirements
Rubber ring material:EPDM/FKM/NBR
  • S13-76.1


  • S13-76.1

  • High Presssure Coupling

  • Groove

  • 1"~24"

  • Qingdao, China

  • 10MPa

  • 60000 tons/year

  • Red/Can Customize

  • EPDM/Silicon Rubber/Nitrile Rubber


Product Name:Mining Asia Grooved Coupling Price

Product composition:

Two pieces of shell: 

The color is mostly red, others need to be customized, internal processing groove, groove connection is more convenient, fast and safe.

A rubber ring:

The material is mostly EPDM or fluorine rubber, to ensure that the internal seal does not leak.

Two bolts and nuts:

High strength galvanized bolts and nuts, corrosion resistance, high compressive strength.

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 536 grades 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.



Installation method:

1.First check the end of the steel pipe that needs to be connected together for burrs and defects

2.Next, apply lubricating oil to the lips and outside of the sealing rubber ring

3.Then first put a section of steel pipe into the sealing rubber ring

4.Then put the other end that needs to be connected together into the sealing rubber ring.

5.Put the housing of the coupling on the outside of the sealing rubber ring

6.Finally tighten the bolts and nuts

Company profile:

Qingdao Tontr Pipeline System Co., Ltd. was established in 2015. The establishment period is not long, but the technicians are engaged in the pipeline industry for more than 20 years. And multi-groove products are independently developed and widely used in the market.

The annual production of the company is about 15,000 tons. Products are widely used in petrochemical, shipbuilding, coal pipeline, municipal construction and other industries. Our company has obtained the national industrial production license, and can provide design solutions and customized pipeline systems according to different requirements of customers and the use of environment. Our company always put product quality in the first place, product quality zero defect is our company goal.  

The whole set of remote liquid supply project includes a certain length of steel pipe, steel pipe coupling, control gate valve, diverter, elbow, filter, accumulator and other products. The length is generally 1000 to 2000 meters most common. Among them, our company has done the longest long-distance liquid supply project for coal mines in China with a length of 6000 meters. This project was independently designed, developed and produced by our company. Up to now, it has been in good condition without any problems.

Welcome interested friends to visit our company consultation



Q1:Are you a manufacturer?

A:Yes,we are a manufacturer,and our products have been certified by ISO and our other international management systems.

Q2:What's your delivery time?

A:depending on the order quantity and your location,it will take about 15-30 days .

Q3: Do you provide samples?

A:Yes, we'd like to offer you samples but you have to cough up dough for shipping.

Q4: What are your main products?
A: Our company mainly R & D and design remote liquid supply system. It mainly includes scheme design, special process steel pipe, steel pipe coupling, gate valve, elbow, tee, sealing rubber ring and other products.

Q5: What size can your company produce?

A: We have all the common sizes on the market. In addition, we can also customize according to your needs, whether its size or material.

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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