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China Wholesale Ductile Iron Grooved Pipe Fitting Rigid/Flexible Couplings

Sales mode:Wholesale
Material:ductile iron/cast iron/steel
Application:Fire protection
  • S11

  • TONTR

  • S11

  • Rigid Couplings

  • Groove connection

  • 1"~12"

  • Qingdao, China

  • less pressure

  • 60000 tons/year

  • Regular is red/Can Customize

Availability:

China Wholesale Ductile Iron Grooved Pipe Fitting Rigid/Flexible Couplings


Product composition:

A set of coupling is composed of three parts: two shells, two bolts and nuts, and a sealing rubber ring.

The use of different environments, the selection of materials is different.



The advantages of clamp joint:

1. Clamp joint has good continuity, will not produce distortion, easy to achieve the ideal laying state.

2. Clamp pipe joint in a free state, do not bear the weight of the pipe, not subjected to external shear, especially DN200 pipe diameter, more must consider the weight of the pipe.

3.  It is easy to keep the coaxial position when installing the clamp joint to ensure the uneven distribution of the radial clearance between the inner diameter of the pipe clamp and the outer diameter of the pipe.  The rubber ring will be deformed under high pressure due to the large local clearance, which will affect the sealing effect and even destroy the rubber ring.

4.  It is suitable for the application in the subsidence zone, which can reduce the Angle between the pipe segments caused by the subsidence of the support pier.

5. Is conducive to pipeline maintenance.  Turn the pipe, save labor and effort when changing the pipe.

20190829100024760



Choose our strengths:

1. The physical factory has its own production workshop, and the production schedule and product quality can be monitored in real time.

2. Have a dedicated customer service team. Pre-sales customer questions, after-sales problems, we can send people to solve at any time.

3. Professional technicians. Engaged in the pipeline industry for more than 20 years, has rich experience in R & D and production.

4.The price is good:Products are sold directly from manufacturers to customers, reducing middlemen to earn the difference.



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 company is mainly engaged in plumbing systems. Often used in coal mine face, oil, Marine ships and so on. Pipe system includes components: special process corrosion resistant steel pipe, steel pipe coupling, gate valve, pipe fittings (positive tee, elbow, accumulator, diverter, etc.).

Both steel pipes and components are connected through grooves. I know that many countries continue to use flange connections. We use the groove connection compared to the flange covers less area, the installation of bolts and nuts are reduced, the use of the groove connection can withstand greater pressure. Therefore, compared with the flange connection and groove connection, there is no harm.

Interested friends are welcome to consult and visit



FAQ
Q1: Are you a manufacturer?
A. Yes, we are A manufacturer, and our products have been certified by ISO and other international management systems.
Q2: What's your delivery time?
B. Depending on the order quantity and your location, it will take about 15-30 days.
Q3: What are your payment terms?
C. We accept 30% T/T in advance and 70% during shipment or at L/C sight.
Q4: Do you provide samples?
D: 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.
Q5: Can you design and manufacture specifically for customers?
E: Of course. Our design and development personnel can design and produce products according to your needs.
Q6:Could we pay a visit to your factory?
Yes,you are always welcome to our factory.
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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.
 +86-18353221838

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