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Rubber Expansion joint was used in Public Authority for Electricity and Water in Kuwait


 1. Rubber Expansion joint was used in Public Authority for Electricity and Water in Kuwait 2010


Equipment Co. WLL is one of the leading Distributor and stockiest in Kuwait for Construction & Industrial Machines and Spare Parts.Established in 1952, over these years we have gained a reputation for supply of high quality products, and excellent after sales service to our customers. We, in Kuwait, represent exclusively Grove, JCB, Schwing, Jungheinrich, Stahlcranes, Kaeser, Karcher, Chloride and some other well known world-class manufacturers.

Rubber joints are designed to absorb movements and stress on piping systems, compensate for pipe misalignment, reduce vibration and system noise, protect against start-up forces as well as system surges. 


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2. Rubber expansion joint in the cooling water pipe of a tanker

Multiple-arch rubber expansion joint in a DN 1100 cooling water pipe made of fibreglass-reinforced plastic on an LPG tanker.

The challenge: high lateral movement of 130 mm with simultaneous operating pressure of 8 bar.

Chosen expansion joint construction length 1140 mm. Factory pressure test of expansion joint at 40 bar. Three-fold safety against bursting at the end of service life calculated in accordance with Pressure Equipment Directive PED 97/23/EC.

Chloroprene with Kevlar cord reinforcement inserts as the rubber material, since Chloroprene features particularly good resistance to oils and additives also ensure good flame resistance in furnaces.

Steel rings calculated in accordance with PED 97/23/EC in the arch bottoms run over threaded rods to introduce movement evenly into the expansion joint bellow, thereby preventing uncontrolled deflection of the rubber bellow.

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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