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  • Seawater resistant rubber bellow joint

    1. Date:2016-06-14
    2. View:448
    Rubber joint is widely used in the industrial development in the present stage, because of its good telescopic displacement performance, the pipeline to achieve
  • How much the rubber expansion joint cost

    1. Date:2016-06-13
    2. View:115
    1. A method of making and using an expansion joint for installation into a structure, comprising the steps of:(a) providing tires; (b) grinding said tires to
  • Bellows & Compensators | Expansion Joints

    1. Date:2016-06-08
    2. View:176
    Bellows & Compensators Flexibility in pipework is indispensable in today’s technically advanced plant and machinery installations.Rubber Design produces
  • Clamped connected rubber joint

    1. Date:2016-06-07
    2. View:74
    Clamp rubber joint used clamp to replace the flanges and bolts, installation can be the card hoop type rubber joint of two pipe are respectively sheathed on th
  • Characteristics of clamp rubber joint

    1. Date:2016-06-07
    2. View:421
    Compared with the general rubber joint, clamp type rubber joint has the following characteristics: 1. clamp rubber head, flange and bolt, save construction co
  • Rubber Expansion Joints - Manufacturers, Suppliers & Exporters

    1. Date:2016-06-03
    2. View:285
    Rubber Expansion Joints - Manufacturers, Suppliers & Exporters The Single Sphere joint/flexible connector provides up to 225 PSI and temperatures up to 230&deg
  • Rubber expansion joints

    1. Date:2016-06-03
    2. View:360
    Rubber expansion jointsThe role of the expansion joint is to protect the installations from vibrations and expansions that the pipework could undergo. The expa
  • What is check valve

    1. Date:2016-06-02
    2. View:389
    What is check valveA check valve is a type of valve which only permits flow in one direction. These valves are often designed for safety reasons, to prevent ba
  • About Oil Resistant Rubber Joint

    1. Date:2016-06-02
    2. View:415
    Common rubber joint is easy to expand in the oil medium, so the material choosing for the rubber joint of oil medium is always a difficult problem. Special oil
  • Metal Expansion Joint Material and Function

    1. Date:2016-05-31
    2. View:146
    Most manufacturers using austenitic stainless steel, in order to improve corrosion resistance of metal bellows, now the metal bellows mainly choose 316 or 316L


Rubber Expansion Joint

Rubber expansion joint is widely used in the field of chemical industry, construction, supply water, sewage drainage, petroleum, light and heavy industry, sanitation, plumbing, electricity and other fundamental engineering.

Dismantling Joint

Dismantling Joints are used to connect Flange on the one side and weld pipe on the other,modulate the product's length in between

Duckbill Check Valve

Duckbill check valve is a simple, reliable, cost effective method of backflow prevention. The series flange integral duckbill check valve is designed to be installed between two mating flanges.

Expansion Bellows Compensator

Metal bellows expansion joints (also called Metal Expansion Joint) are compensating elements for thermal expansion and relative movement in pipelines, containers and machines.


Valve is not only own with the functions of opening quickly, easy to maintain, good sealing but also safety fire-safe and Antistatic designs.

Shock Absorber

Shock absorber is adopted in ductile iron, which improves the plasticity and toughness of the product, and the strength of the steel is higher than that of the carbon steel

Pipe Accessory

S312,S404 Water-Proof Sleeve is generally applied to the structure with requirement of vibration or water proof in the position.


Gongyi xinli pipeline equipment Co.,Ltd is an international and professional company,which engages in research & development