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  • Stainless steel three-way ball valve

    1. Date:2016-04-22
    2. View:429
    Stainless steel three-way ball valve Three way ball valve has T type and L type. T type can make three orthogonal pipeline connect or cut off. which has difflu
  • Italy DN50 SS321 Flange Ball Valve

    1. Date:2016-04-20
    2. View:367
    Product features: 1. small resistance, ball valve is the smallest resistance among the valves. Even reducing valve, the resistance is pretty small.2. thrust bea
  • Stainless Steel Three Way Ball Valve

    1. Date:2016-04-19
    2. View:421
    Professional: We are professional manufacturer of valves.Ensure our valves is quality controlled and reliable. Quality Control: We have been engaged in valve d
  • Characteristic of BE type rubber shock absorber

    1. Date:2016-04-19
    2. View:414
    Characteristic of BE type rubber shock absorber: BE type rubber shock absorber is composite made of metal and rubber, the metal surface is covered with rubber t
  • Characteristics of Dresser Coupling

    1. Date:2016-04-18
    2. View:237
    The main characteristics of the metal pipeline expansion joint is large compensation amount, high temperature resistance, high pressure resistance. There are st
  • One piece female ball valve

    1. Date:2016-04-16
    2. View:120
    Female threaded ball valve is a valve with 90°'s rotation to realize opening&closing which is widely used during last few years. Soft sealing electric fema
  • Two piece female ball valve

    1. Date:2016-04-16
    2. View:324
    Description of Two piece female ball valve Ball valve generally uses rubber, nylon and PTFE as the sealing material, so its temperature depends on the sealing.
  • GDT type pipe elastic bracket shock absorber

    1. Date:2016-04-15
    2. View:464
    Features of GDT type pipe elastic bracket shock absorber:GDT type pipe elastic bracket shock absorber is local pasted by the arced concave-convex elastic rubbe
  • JSD Rubber shock absorber

    1. Date:2016-04-15
    2. View:427
    JSD rubber shock absorber is made up of steel bushing inside and outside,synthetic rubber in the middle.It is hollow cone after vulcanization,the rubber part
  • Rubber Pipe Expansion Joint Characteristics

    1. Date:2016-04-14
    2. View:281
    The pipeline expansion device is connected in the pipeline joints due to thermal expansion and contraction caused by the change of the size of compensation. The


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