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  • RubberJoint Quality Affect It's Performance

    1. Date:2016-06-24
    2. View:480
    Rubber joint quality does have great effect on the performance of rubber expansion joint, high-quality rubber joint material is sure to make pipes more long-te
  • How duckbill check valve work

    1. Date:2016-06-23
    2. View:262
    Check valves, also known as non-return or one-way valves, are designed to allow fluid to flow one way in a pipeline. They’re constructed of a clapper whi
  • Problems Solved by Rubber Joint

    1. Date:2016-06-23
    2. View:251
    Rubber expansion joint is a new type of pipeline connection compensation parts. With the market demand continuing expand, flexible rubber joint industry began
  • Flanged Duck Bill Check Valve

    1. Date:2016-06-22
    2. View:463
    Our large range of flanged duckbill check valves are made to order and are available from 50mm to 2400mm in all flange patterns. Typical applications include se
  • Series 301 Xinli Sphere Single Sphere

    1. Date:2016-06-17
    2. View:233
    Series 301 Xinli Sphere Single Sphere Precision molded Xinli-Sphere connectors will perform double duty as a vibration elimination pump connector, or as an ex
  • Advantage of mechanical coupling

    1. Date:2016-06-16
    2. View:151
    The mechanical coupling is a new type of line connection device, which can replace the flange and the compensator providing connections for pipes and tubes, pip
  • How to identify EPDM rubber joint by appearance

    1. Date:2016-06-15
    2. View:490
    EPDM rubber joint is developed to adapt to high-temperature resistant pipe, the operation environment of the rubber joint can effectively adapt to high tempera
  • Installation, Operation & Maintenance Manual of rubber expansion joint

    1. Date:2016-06-14
    2. View:147
    Installation, Operation & Maintenance Manual of rubber expansion joint Verify System Parameters:Check the system design parameters to ensure the supplied expan
  • 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


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