Dimensions:
- Width*Length: 36cm * 107cm
- Height: 5 cm
Purpose:
- Rubber bridge expansion joints are mainly made of rubber, steel plate and angle iron.
Steel plates are set in the rubber bridge expansion to strengthen the bearing capacity and they can
slide freely along the angle iron to meet the expansion deformation of main grid.
- Because of the excellent sealability and shock-absorbing effect of rubber, rubber bridge expansion
joints do well in proofing water and reducing noise. The elasticity of rubber plates and its shear
deformation in the telescopic channel helps the whole device to realize telescopic motion.
Features :
- Rubber bridge expansion joints are made of prime-quality rubber, have anti-aging and
have a long service life.
- Wear resistance, corrosion resistance.
- Rubber bridge expansion joints can withstand the weight of vehicles and pedestrians.
- During installation, bolt holes on the bottom and each junction are filled with adhesion
agent which makes the whole rubber bridge expansion joints be highly water-resistant.
- Rubber bridge expansion joints can ensure vehicles runs smoothly and no noise.
Material: Rubber & Steel Plates.
Applications:
- Rubber bridge expansion joint is used in expressway.
- Rubber Bridge expansion installed in the end of bridge.
- Rubber bridge expansion joint is used flyover.
- Rubber bridge expansion joint is used in connection of bridge
At Unick Control System, we take pride in manufacturing high-quality expansion bellows, both rubber and metallic, meticulously designed to meet our clients' exact specifications. Our expansion bellows are engineered to absorb thermal expansion, vibration, and mechanical stresses, ensuring enhanced performance and durability in a wide range of industrial applications, including power plants, chemical industries, and HVAC systems. Using advanced materials and cutting-edge technology, we deliver products that offer exceptional flexibility, pressure resistance, and longevity. Whether itâ??s rubber bellows for superior elasticity or metallic bellows for high-temperature and pressure environments, we work closely with our clients to provide customized solutions that meet their operational needs and ensure seamless functionality.
- Manufactured from durable EPDM rubber.
- High UV & Ozone resistant
- Fast & easy installation.
- Maintenance Free
- Provides a permanent seal for any type of construction
- Allows exerting a continuous and uniform force against the joint walls.
Applications:
- Bridges
- Parapets
- Cark parks
- Buildings
- Tunnels
- Water treatment plants.
The Ozdekan EXpansion Joints are waterproof expansion joints that allow absorption of the deck movements. These joints are manufactured with rubber elements and restrained to the structure with proper anchor bolts.
The reinforcing metal profiles made of steel are completely inserted and vulcanized to the rubber. This process is a total guarantee against corrosion and allows a longer life to the product.
The rubber compound, too, has been intentionally formulated to resist the oil, grease, petrol, salt and sand, without besides, suffering premature ageing phenomena due to sun rays, salt and snow.
All the joints follow the deformations and movements of the structure (the movement can exist with every skew angle from 0° to 90°) by shear deformation of the rubber elements.
Anchor bolts, made of steel and protected with anticorrosion treatments, absorb the elastic reactions and all the other kind of mechanical solicitations.
The joints are also able to compensate height difference or vertical movements. This characteristic is very important in all the cases where load and movement conditions can cause relative vertical movements. The joint series is manufactured by Ozdekan since 2006.
Main advantages:
Simple and linear design with few elements
Low height of the profile
Total impermeable
Easy assembling eitheron concrete structure
Suitable for the replacement of existing joint
Easy and quick to be replaced
Good resistance to vehicles sliding
Vertical movements absorption
The joints are supplied in variable length elements depending to the joint type. A joint line consists in fact of many units joined together with a groove-and-tongue junction welded with special glue. The joint fixing is obtained by chemical anchors; the nuts are locked using a dynamometric key so that permanent compression strength is given to the joint. Stainless steel anchors may be provided on request. In that way the horizontal forces, due to breaking of vehicles and to the reaction that rubber opposes to the joint deformations (shrinkage, creep, thermal variations etc.), are transmitted by friction between the rubber and the concrete. The joints can be assembled on a metallic infrastructure. The joints of bigger movements with four upper grooves are manufactured in order to prevent the lifting of the elements during the contraction. These devices guarantee the adhesion of the elements to the structure and the noiseless of the traffic.
Pipe fittings are the general names of parts and components that play the role of connection, control, direction change, diversion, sealing and support in the pipeline system. Steel fittings are pressure fittings. According to the different processing technology, it is divided into four categories, namely, butt welding pipe fittings (divided into weld and no weld), socket welding and threaded pipe fittings, flange pipe fittings.
According to the application:
1. pipe fittings for connecting pipes are: flanges, live joints, pipe hoops, clamps, clamps, throat hoops, etc.
2. changing the direction of the pipe: bends, bends.
3. pipe fittings changing pipe diameter: variable diameter (different diameter pipe), different diameter elbow, branch pipe table, reinforcing pipe.
4. pipe fittings with additional piping branches: three links, four links.
5. pipe fittings for pipe sealing: gasket, raw material belt, thread, flange blind plate, pipe plug, blind plate, head, welding plug.
6. pipe fittings for pipe fixing: clasp, hook, ring, bracket, bracket, pipe clamp, etc.
According to the connection :1, welded pipe fittings 2, threaded pipe fittings 3, clamping pipe fittings 4, clamping pipe fittings 5, socket pipe fittings 6, rubber ring connection pipe fittings
According to the material divided into 1, cast steel pipe fittings 2, forged steel pipe fittings 3, alloy pipe fittings 4, stainless steel pipe fittings.
Pipe fittings are widely used in municipal, petrochemical, west-to-east gas transmission, ships and nuclear power.
2252 Marso Rubber Expansion Joints For Bridge Suppliers
Short on time? Let Marso Rubber Expansion Joints For Bridge sellers contact you.
Type: Single Type, Double Type, BSP/NPT Thread Type
Size Range: DN25-DN1600
Material of Rubber ball: CR, NBR, EPDM, HYPALON, VITON
Material of flange: Galvanized Steel, Stainless Steel
Working temperature: -20â?? to +115â??
Ball length for Single Sphere: 130mm, 150mm, 95mm-300mm
Ball length for Double Sphere: 175mm-345mm
Ball length for Union Type: 200mm for DN15-DN50, 240mm for DN65-DN80.
Thread End Connection: BSP or NPT thread
Flange End Connection: EN1092-1 PN10/PN16, ANSI150, BS4504, AS2129 Table D/E.
Working Pressure: PN6, PN10, PN16, PN25
Application: water, warm water, seawater, weak acids, alkalis, etc...
Easy installation and remove; absorbs vibration, noise and shock
Types: Single Sphere, double-sphere; Flange Type, Union Type
Flange drilling: ANSI class 125/150, DIN PN 10/PN16, JIS 5K/10K
Working pressure: 1.6mPa (16 kgf/cm2)
Working degree: -15 to +115 degrees Celsius
Working medium: Vapour, compressed air, cold & hot water, seawater, oil, weak acid, alkali
Material list:
Body: Neoprene, EPDM, NBR
Lining: Chinlon Cord Fabrics
Frame: Hard Steel Wires
Flange: Carbon Steel.
Parts Standard Material
Flanges Carbon Steel
Tube EPDM, NBR, NR, PTFE
Size 2"-12"
Packaging Details
Inner plastic film, outer carton case or wooden case
Description:
Rubber expansion joints, also called rubber compensators, are flexible connectors made of natural and/or synthetic elastomers and fabrics. If necessary, internal metal reinforcement materials can be used. These materials are designed to relieve thermal movement and piping system stress caused by mechanical vibration.
Rubber expansion joint material: EPDM, NBR, NR
Type:
Single ball rubber expansion joint
Double ball rubber expansion joint
Flange connection rubber expansion joint
Threaded rubber expansion joint
Feature:
1. Good displacement compensation ability, capable of axial, lateral and angular
displacement.
2. Low noise, good vibration damping and corrosion resistance.
3. High pressure resistance, good elasticity, good displacement effect and simple
installation.
Application:
Rubber expansion joints can be widely used in heating and cooling devices, water
pipes, desalination plants, compressors, blowers and fans, cement industry,
chemical industry, glass industry, wood processing industry and other pipeline
Systems
A.B. Elasto is one of the best rubber expansion joints manufacturer in India with maintain good quality and structure for various industries. All the products are available with various sizes and dimension for different purposes.
Our services:
A large numbers of engineers of our team have given their full attention to give a better service to our clients all over the country. Numbers of labs work hard to reduce the rigidness of the expansion product and with the God's grace we have achieved the success and now you can have smooth and more expandable rubber joint products. All A. B. Elasto extension products carry safety rating exceeding product specifications in such areas of pressure and movement. Hundreds of application in a wide range of industrial uses including
Power generation
Chemical processing
Hold the waste water
protect water dipping
Mining
Marine
Why choose us?
We are the one of the best Kolkata based product leading in the market for more than 25 years of reputation.
We have been giving our best services in different sector like Petro-chemical, Railway, Defence, Auto-mobile etc.
Different kind of pipes can be joined by the rubber expansion joint of A. B. Elasto Product Pvt Ltd.
We are the one of the best manufacture of rubber expansion joints in India> that is fit for any taps, pumps.
It is manufactured for accommodating the water pressure loads.
Our product is waterproof as well as the tight holding capacity includes Neutralizing axial, lateral and angular stress.
Our product is Compensating for misalignment at plant start up.
Our provide prompt & satisfactory services with proper maintenance.
Application:
Absorbs the shaking and movements of machines, pipes, pumps, engines parts and other.
Reduce the noise and provide the stability of products
It can be applied to the joints of pipes and etc.
Accommodate the pressure loads
Balancing and reduce the axial and angular stress
Features:
Easy installation & maintenance
Compact design
Both single and multiple arches are available
High durability
High strength
Why don't you come forth and opt for this most vital product both in domestic and commercial. To know more Call us at once.
Single sphere rubber expansion joint is mainly used for reducing vibration, noise, good flexibility and easy to use.Single sphere rubber expansion join, also known as single ball rubber joint, rubber expansion joint, single ball connector ,shock absorber, pipeline shock absorber, is a kind of pipelinejoint with high elasticity, high air tightness, medium resistance and climate resistance.
Features
DMTflex Teflon expansion joint are used primarily in fluid conducting systems as resilient connections and tremor barriers. They are designed to compensate for mis-alignment, to absorb expansion and contraction and to isolate vibration and shock. They are also frequently used to reduce stress on fragile mating flange.
Application
Air conditioning, heating and ventilating systems in industrial buildings, hospitals, hotels and on board ships central and ancillary power generating stations in industrial building, factories, ships and off-shore sewage disposal and water treatment plant, pumps, etc.
Process piping in pulp and paper manufacture.
Operating temperature range
40 Degree Centigrade up to 220 Degree Centigrade
Material Natural Rubber
Color Black
Application Industrial
Shape Round
Diameter as per requirement
Length as per requirement
Thickness as per requirement
Test pressure up to 24 bar (up to 300NB)
Cyclic movement test for 5000 cycles under design pressure conducted on sizes 1600NB, 2100NB, and 2200NB bellows.
Manufactured sizes upto 3600mm (144 inches)
Safety factor built-in upto4:1.
Low spring rates.
Greater movement per arch.
Manufactured in single or multiple arches.
Choice of eight liner elastomers
Choice of cover to match liner materials or different materials for better resistance to external conditions.
Filled or unfilled arches.
Galvanised carbon steel or stainless steel split backup rings.
Can be built with permanent offset to compensate for existing or designed piping misalignment
Fig. No. REJ130
Size: DN32-DN300
Cover/Tubel: EPDM,NBR,NR, CSM,VITON,SILICON upon request
Flange : Carbon Steel, Ductile Iron,AISI304, AISI316 .
Flange drilling according to EN1092-2 PN10/PN16,AS2129 Table D/E, AS4087 PN16,ANSI150,JIS10K
Working Pressure: PN10, PN16.
Hydralic Test according to EN12266-1, ISO5208
WRAS approved Rubber also available on request.
Fig. No. REJ130
Size: DN32-DN300
Cover/Tubel: EPDM,NBR,NR, CSM,VITON,SILICON upon request
Flange : Carbon Steel, Ductile Iron,AISI304, AISI316 .
Flange drilling according to EN1092-2 PN10/PN16,AS2129 Table D/E, AS4087 PN16,ANSI150,JIS10K
Working Pressure: PN10, PN16.
Hydralic Test according to EN12266-1, ISO5208
WRAS approved Rubber also available on request.
1. Acid resistance Flexible Rubber Joint can greatly reduce pipeline system vibration and noise, can solve the problem of joint displacement, axial expansion, etc.
2. According to different materials ma nufacture, flexible rubber joint can be made into many kinds: acid resistance, alkali resistance, corrosive resistance, oil resistance, heat resistance, adapt to many mediums and different environment.
3. Material is polar rubber, good sealing, light weight, easy installation, long service life, avoid contacting with sharp metal device.
4. If use overhead, can match with elastic support, when installation, bolt with diagonal method to tighten up.
5. If pipeline pressure is high, use bolt connect the flange both ends.
6. Flange connection standard is GB4216.3-4216.5.
No. Part Meterial
1 Body NR, CR, IIR, NBR, FKM, EPDM
2 Inner & Outer Rubber NR, CR, IIR, NBR, FKM, EPDM, PTFE
3 Body Carcass Nylon cord fabric
4 Reinforcing Ring Multi-strand coppering steel wire
5 Flange Cast and forged carbon steelStainless steelPlastic (CPVC, PVDF, PPH, UPVC, RPP)
MAIN DATA
Nominal Diameter(DN) Length L Axial displacement Horizontal Isplacement Angular deflection
mm inch mm Extension Compression mm (a1+a2)
32 1¼ 95 6 9 9 15º
40 1½ 95 6 10 9 15º
50 2 105 7 10 10 15º
65 2½ 115 7 15 11 15º
China zhengzhou mason is china's largest manufacturer of rubber expansion joints of the best, our products are sold around the world. Our main products include rubber joints expansion joints, dismantling joints, steel expansion joints.
Rubber joints are made of nbr rubber, ptfe rubber, epdm.
The flange of rubber expansion joints can be made jis flange, din flange, ansi flange and bs4504 flange.
Variety of materials rubber were applied to different media.
Different materials of flanges are applicable to different working environment.
Please choose according to their specific working environment.
Xinshun: A Leading Manufacturer of Rubber Expansion Joints
Xinshun is a renowned manufacturer of rubber expansion joints, offering high-quality products designed to meet the diverse needs of various industries. With a focus on innovation, durability, and performance, Xinshun's rubber expansion joints provide exceptional benefits in fluid systems.
What is a Rubber Expansion Joint?
A rubber expansion joint is a flexible connector designed to absorb noise, shock, vibration, and physical and thermal energy. It is made from natural or synthetic elastomers and may be internally reinforced with fabrics and metal for strength and pressure resistance. External metal reinforcement may also be used for movement control.
Construction Terms for Rubber Expansion Joints
Carcass: The body of the expansion joint consisting of fabric and/or interior metal reinforcement.
Cover: The natural or synthetic rubber exterior that protects the carcass from damage.
Fabric Reinforcement: A synthetic or natural fabric between the tube and cover that flexibly supports the expansion joint for movement or pressure.
Metal Reinforcement: Solid rings or wire embedded in the carcass to strengthen the joint for high pressure or vacuum.
Tube: A protective, leak-proof lining that extends through the bore to the flanges, preventing fluids from penetrating and weakening the carcass.
