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Seamless Pipe Custom Groove Elbow

Dimension:90 degrees/Can Customize
Sales mode:Wholesale
Material:Stainless Steel/ductile iron/cast iron
  • W90C-60.3


  • W90C-60.3

  • Stainless Steel Elbow

  • Groove connection

  • 1"~12"

  • Qingdao, China

  • 1.6MPa、2.5MPa、4MPa、6.4MPa、10MPa、16MPa、20MPa、25MPa、42MPa

  • 60000 tons/year

  • Regular is red/Can Customize


Seamless Pipe Custom Groove Elbow

Product Description:
Product Item:malleable iron pipe fitting: elbows, tees, sockets, bends, nipples, unions, crosses, flanges, plugs, backnuts, crosses over, round caps, etc.

Material:Malleable cast iron



Edges:Banded, beaded or plain;   with or without Ribs.


Finish:Black, Eclectic Galvanized, Hot Dipped Galvanized, all be antirust treatment

Shape:Equal, Reducing

Grades:Heavy series, Standard series, Medium series, Light series

Packaging:Cartons, woven bags, wooden boxes

Quality Control: Excellent material, precise angles, good antirust property

Product Usage:Suitable for joining pipe lines of team, gas, oil, air

Certificate:ISO9001:2000;   SGS Certificate

Others:Special design available according to requirement.

Our product advantages:
1.Smooth transportation,not easy to scale;
2.Low friction index and high strength, consistent with the diameter of the main pipe;
3.High material strength, small footprint, customizable conversion angle, easy installation and maintenance.
4.100% radiographic inspection is carried out at the weld, and water pressure and air tightness tests are carried out to ensure that the pressure bearing capacity meets the needs of the pipeline.

微信图片_20230413144345微信图片_20230413144343 - 副本

Product type

Remote liquid supply system diagram

Main products remote liquid supply system. High pressure piping system.

The products involve the special process of steel pipe, steel pipe coupling, groove gate valve, filter, accumulator, elbow, tee, safety valve and other accessories.


Special process steel pipe

There are two main types of steel pipes. One is an ordinary steel pipe, and the other is a special process steel pipe. Special process steel pipe refers to a layer of stainless steel lining inside the steel pipe. Make stainless steel and steel pipe completely fit.

The diameter, material and wall thickness of the steel pipe need to be determined according to the actual use environment.


Steel pipe coupling

According to the material is divided into three categories: ductile iron, cast steel, stainless steel.

According to the number of grooves, it is divided into three categories: single grooves, double grooves, and three grooves.

33 Grooved gate valve

Both ends are connected using grooved couplings. Hand wheel valve.

1. Rich manufacturing experience.
2. Design ability.
We have excellent design and development staff.
3. Perfect equipment.
All kinds of production equipment more than 80 sets, professional inspection, testing equipment more than 50 sets.
4. Strict quality control.
Product manufacturing quality in accordance with ISO90001 quality management system requirements.
5. Serve customers attentively.
(1) 24-hour specially-assigned personnel to solve problems for you.
(2) High production efficiency and punctual delivery.
(3) Perfect after-sales service.

Company profile

The company is located in a beautiful coastal city of Qingdao, Shandong Province, China. The company was established in 2015, which is not long, but our technicians have been engaged in the pipeline industry for 20 years.

The company's products will be introduced below. 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, diverter, 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.

I thought you might be worried about the installation. Please don't worry. We have professional customer service staff. First of all, the product is equipped with corresponding instructions for use. Secondly, our customer service staff will come to the scene to explain. It is best that the customer service staff will carry out the installation and debugging until the product is put into use and the customer acceptance is completed.



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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