Model No.: DN32-DN600
Rubber Expansion Joint is used to provides stress relief in piping systems due to thermal dilatation, mechanical and other movements. It provides flexibility and concurrent movements,isolation of vibration and noise, resistance to abrasion and chemical erosion. They are widely used in water treatment,chemical industry,building system,Shipping ... ect
Features & Benefits
Absorbs noise and vibration
General Rubber Expansion Joint effectively dampen and insulate against the transmission of nosie and vibration caused by mechanical equipment.
Higher Burst Strength
Spherical molding design expansion joint with strong chemical fibres made it can be withstand more bursting pressure of over 5.0Bar and a maximum operating pressure of 2.5Mpa.
Absorbs Directional Movement
The temperature changes in piping system can effect thermal movement, rubber expansion joint allow for axial compression & extension,lateral deflection,also angular and torsional movement to settle the problem.
Expansion Joint can deal with pipe stress caused by thermal expansion/contraction or foundation settlement.
Compensates for Slight Misalignment
Rubber Expansion Joints are commonly used for slight pipe misalignment during installation of both new construction & replacement applications.
Miscellaneous Synthetic Elastoer
A wide variety of elastomers are available to meet specific demands of industria applications.
Production and distribution of drinking water,waste water treatment & pumping installations
Central heating and air conditioning systems,hot and cold water systems.
Cooling systems for Machines,sanitary utilities,fire fighting systems and various loading & unloading systems.
Process piping in paper,pulp,chemical,primary metal & petroleum refining plants.
Fluids handling systems:
Acids bases,hydrocarbons,emulsions, solutions,air,gas steam,water etc.
Blast furnace gas,compressed air and industrial water systems.
Drinking water and other beverage handling systems.
Minimal axial diamensions
Low warping forces
High0resistance to work
High-capacity acoustic dampimng
|Item No.||Parts Name||Material|
|Working pressure (Bar)||10bar||16bar||25bar|
|Burst Pressure (Bar)||30bar||48bar||55bar|
|Suitable Temperature (ºC)||NR||'-15ºC ~ 115ºC|
|EPDM||'-30ºC ~ 170ºC|
|Silicon||130ºC ~ 250ºC|
|Applicable Medium||Water,sea water,steam,oil,acid,alkali,and so on.|
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Drawings→ mould making →raw casting → sandblasting →rough machining or finish machining →surface treatment →product check→ packing →delivery. Contact us if you need more details on Single Spherical Rubber Expansion Joint. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Rubber Expansion Joint、Expansion Joint. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Ductile Iron Pipe Fittings