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  • SLDF Water Solenoid Valve

    1. Date:2016-05-27
    2. View:353
    SLDF Water Solenoid Valve Application:SLDF series water solenoid valve is a common switching element of automatic control system ,and it is the core control equ
  • Underground welded Ball Valve with actuator

    1. Date:2016-05-26
    2. View:72
    Underground welded Ball Valve with actuatorProfessional: We are professional manufacturer of valves.Ensure our valves is quality controlled and reliable. Quali
  • Price of Sanitary Stainless Steel Butterfly Valve

    1. Date:2016-05-25
    2. View:309
    Price of Sanitary Stainless Steel Butterfly Valve Butterfly Valve information our advantage:1. we are factory.2. 6 years Gold Supplier Alibaba Assessed .
  • Rubber Joint Damage Analysis

    1. Date:2016-05-25
    2. View:390
    Rubber joints as the only pressure bearing hose installed in the pipeline, not only to accept strict test in all aspects but also perforance as a protection de
  • Environment protection rubber joint

    1. Date:2016-05-24
    2. View:142
    loose set of combination and compound rubber tube. It can reduce the vibration and noise of the pipeline, and can play the role of compensation for thermal expa
  • Development of Reducing Rubber Expansion Joints

    1. Date:2016-05-24
    2. View:140
    Reducing rubber expansion joints, compared with general rubber joints the main difference is in the structure, the general rubber joint of the two ends of the
  • Price of Flexible duckbill ruber check valve

    1. Date:2016-05-20
    2. View:80
    Price of Flexible duckbill ruber check valve Application: The sewage rubber check valve can work with straight pipes, flange pipes, cement pipes and glass pipes
  • Quotation of flexible rubber expansion joints from Xinli

    1. Date:2016-05-20
    2. View:150
    Quotation of flexible rubber expansion joints from XinliStainless steel pipe expansion joint bellows are designed to absorb movements and stress on piping syst
  • EPDM coupling Flexible duckbill ruber check valve

    1. Date:2016-05-18
    2. View:441
    EPDM coupling Flexible duckbill ruber check valve:Rubber duckbill check valve realizes the effects about drainage pipeline outflow with forward direction and n
  • Duckbill Check Valve Working Temperature

    1. Date:2016-05-18
    2. View:273
    Rubber duckbill check valve also called duckbill valve, one way valve is very common used in many industry for backflow prevention.The rubber flange and the va


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