Rubber Lined Elbow
Rubber Lined Elbow
Rubber Lined Elbow
Rubber Lined Elbow
Rubber Lined Elbow

Rubber Lined Elbow

  • BrandLanphan
  • ColorCustomized
  • OriginZhengzhou, Henan, China
Rubber lined elbow is a kind of rubber lining pipe fitting, it is designed for installation convenience of pipeline in high and low position displacement and corners.
Rubber lined elbow
Product Description

Rubber lined elbow is a kind of rubber lining pipe fitting, it is designed for installation convenience of pipeline in high and low position displacement and corners. Rubber lined elbow is lined with wear resistant, anti-corrosion and high temperature resistant rubber, by physical and chemical properties of rubber to reduces such as impact of external structure, corrosion, etc., because of rubber cushion, it greatly extend the service life of the pipeline. Rubber lined elbow has function of diffluencing medium, connecting different diameter pipeline and reduce medium impact on pipe fitting. It plays a protective role on pipeline by rubber’s good performance of corrosion resistance and high temperature resistance. Rubber lined elbow is widely used in coal-fired power plants, anti-corrosion project, mining and pneumatic transport.

Product features of rubber lined elbow:

  1. Good structure: enhanced tube skeleton using high-performance adhesive composite steel tube and rubber layer as a whole, use special technology through professional vulcanization to composite vulcanization molding, owns advantages of both steel pipe and rubber.
  2. Good wear-resisting performance, long service life: abrasion value test results generally within the scope of 0.03-0.20 cm3/0.20 km, is about 3 ~ 5 times that of the plastic, 4 to 6 times higher wear resistance than steel tube.
  3. High strength, high impact resistance: rubber elastomer is low density (1.2 g/cm3), light weight, good vibration absorbing performance and excellent mechanical shock resistance, high strength, good rigidity, do not produce creep, shock resistance, seismic, water hammer resistance is strong, easy to transport, install and maintain.
  4. Excellent anti-corrosion performance: it can resist majority of corrosive medium and organic solvent, such as polyethylene, polypropylene, nylon, ABS plastic, etc.
  5. Wide temperature adaptation range: desulfurization lining pipe, elbow, tee can be used in 40 ° C to + 140 ° C for a long time, lining rubber will not steel disengaged with temperature change.


Nominal Pipe Size(NPS) Outside Diameter at Bevel Center-to-End
3/4 26.7 57 24
1 33.4 76 31
1 1/4 42.2 95 39
1 1/2 48.3 114 47
2 60.3 152 63
2 1/2 73.0 190 79
3 88.9 229 95
3 1/2 101.6 267 111
4 114.3 305 127
5 141.3 381 157
6 168.3 457 189
8 219.1 610 252
10 273.0 762 316
12 323.8 914 378
14 355.6 1067 441
16 406.4 1219 505
18 457.0 1372 568
20 508.0 1524 632
22 559.0 1676 694
24 610.0 1829 757
26 660.0 1981 821
28 711.0 2134 883
30 762.0 2286 964
32 813.0 2438 1010
34 864.0 2591 1073
36 914.0 2743 1135
38 965.0 2896 1200
40 1016.0 3048 1264
42 1067.0 3200 1326
44 1118.0 3353 1389
46 1168.0 3505 1453
48 1219.0 3658 1516
GENERAL NOTE: All dimensions are in millimeters.
product details product details


Rubber lining elbow are mainly used for mine filling, severe wear tailings transport, and pipeline desulphurization project engineering. The product has a strong corrosion resistance performance, widely used in the chemical industry, acid and alkali salt industries, to delivery strong corrosive gas and liquid.


our service

Pre-Sales Service

  1. According to product’s using condition, technicians will offer rationalization;
  2. Provide detailed product performance specification;
  3. Provide professional quoted price;
  4. Provide 24-hour technical consulting reply.

In-Sales Service

  1. Begin to supervise from raw material, its qualified rate can reach to 100%;
  2. Whole manufacturing process are in strict accordance with promised procedure requirements, product qualified rate can reach to 100%;
  3. Provide product’s inspection record of key junctures to customers;
  4. Provide production schedule photos to customers at regular intervals;
  5. Package and transport products strictly accordance with export standard.

After-Sales Service

  1. Under the premise of correct installation, normal maintenance and using, we guarantee one-year warranty period;
  2. When warranty period has expired, our sold products enjoys lifetime guarantee repair, we only charge cost price for changing product’s standard component and sealing component;
  3. During installation and adjustment period, our after-sale service staff will communicate with customers frequently to know product’s running state in time. Assist customers to install and adjust products until customers are satisfied;
  4. If product has malfunction during operation period, we’ll offer you satisfied answer in time. We’ll reply you within 1 hour and provide solution or send staff to spot within 24 hours after receiving maintenance notification.
  5. Lifelong free technical support. Conduct satisfaction survey and inquiry equipment running condition to clients by telephone or e-mail semiannually from the first day of equipment running, put on records of acquired information.


  1. The rubber lining elbow can be lined at project site?
    Rubber lining elbow and tee are usually returned to the factory to line with rubber, rubber lining can be provided only repairing project site.
  2. How much millimeter thickness of rubber lining elbow? What is range of rubber lining thickness?
    Rubber lining thickness is usually 2-3 mm, thickness range is 2-25 mm.
  3. What’s the application range of rubber lining elbow?
    Shunt medium, reduce accept team and the impact of the pipeline .
  4. What are the commonly used rubber types?
    Natural rubber, butyl rubber, etc., according to the customer's industrial and mining using different rubber types.
  5. How to test rubber lining elbow?
    Rubber lining pipeline surface inspection, leakage detection, thickness detection and hardness detection.


packaging & shipping


  1. Excellent structure: pipe’s reinforced skeleton combines with rubber by using high properties adhesive, which overcomes pipe’s pressurization but no wear-resistance and rubber wear-resistance but no pressurization and other disadvantages.
  2. High intensity, high impact resistance: rubber has features of low density, light weight, better vibration absorption and excellent machine impact resistant property, high strength, high rigidity, no creep, shock resistance, shock resistance, convenient to transport, install and maintain.
  3. Wide temperature application range: rubber lined pipes can be used for a long time under -50°C~+150°C.
  4. Low energy, small running resistance looses, saving working cost.
  5. Good aging resistance, the service life usually arrives 15 years under the normal pressure and temperature(in theory).
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    Contact Us
    Contacts : Lanphan
    Phone : +86-371-67447999
    Email : [email protected]
    Wechat : +86-13783661974
    Address : Room801, Building B, CC Mall, Jianshe Road, Zhongyuan District, Zhengzhou, Henan, China
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