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Metal Exhaust Bellows Expansion Joint
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| Model No. : | liwei |
|---|---|
| Brand Name : | Liwei |
Henan Liwei Industry
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Product description
Henan Liwei Industry Co., Ltd:
1. Since 1988, Top 3 manufacturer of universal compensator in China;
2. The Main Drafting Committee of National Standard for Universal Compensator;
3. Qualified Supplier for Nuclear Power Plant;
4. ISO9001: 2008 and ISO14001: 2004 Certified.
Metal Dismantling Joint Introduction
1) Product Performance of Metal Dismantling Joint
Dismantling Joint is manufactured through welding or metal casting, and the loosing part is sealed by echelon ring rubber.
Operated by gland and bolt and based on the principle of rubber's elastic deformation under pressure, the seal ring will be deformed and static seal will be done between joint body and expansion pipe wall.
According to clients demand and product performance, metal and seal ring materials will be selected strictly.
High- Strength antifouling paint is painted outside and the joint bolt is made of high- Strength carbon steel or stainless steel.
There is some space between body and expansion, so axes and radial displacement will appear.
Inside pipe, it becomes available to compensate and release pipe blind plate propulsion and makes it easy to maintain and change pump and valve.
Therefore, it is an ideal matching product for pipe's installation and operation.
2) Application Range of Metal Dismantling Joint
The metal product is functioned with pull and pressure resistance and excellent seal performance and easy installation.
Hence it is widely used in power, metallurgy, drainage and sewage disposal to connect pump, valve and pipe, etc.
It also has some multi-directional displacement during pipes' operation so as to release blind plate propulsion and protect pipes, especially it makes it easy to install and maintain pipes.
However, force-transferring joints shall be used on the pipe corner and pump exit, because, the joints can transfer blind plate propulsion from pump start to pump and pipe through force- Transferring bolt and prevent pull to centralize close to pipe or pump or damage equipment by impact force.
Metal Bellows compensator
Stainless steel bellows expansion joint is also known as expansion joint or expansions bend. The main body is the bellows (a flexible element), and it is also composed with some accessories like side tubes, brackets, flanges and conduit tube etc. It is a kind of compensation components. By using the bellows affect extensional deformation, to absorb pipe, ducts and containers axial, lateral and angular displacement. It is also widely used for industry noise reducing and shock absorption.
Feature
1. Reasonable structure, good elasticity, large range of compensation pipeline and little counterforce to the brackets of pipeline.
2. Shock absorption and noise decrease, heat and dust insulaton, environmental protection and simple structure bracket.
3. The displacement can be deflected to prevent damagement caused by subsidence of connected brackets and equipment base. It can adapt itself to the centrifugal difference of pipeline installation to provede convenience to installation and maintenance.
4. Good resistance to milling, heat, aging and corrosiveness and long service life.
5. Little resistance and little weight. Each performance is better than the compensation device of other materials.
6. The temperature rage of media is wide: -40--300oC
Applicable
1. Heating and air conditioning installation
2. Hot water and fire protection system
3. Compressors inlet and outlet
4. Pipes with axial displacement by temperature or pressure changes
5. Thermal motors refrigeration circuitHenan Liwei Industry Co., Ltd:
1. Since 1988, Top 3 manufacturer of exhaust bellows in China;
2. The Main Drafting Committee of National Standard for Exhaust Bellows;
3. Qualified Supplier for Nuclear Power Plant;
4. ISO9001: 2008 and ISO14001: 2004 Certified.
Exhaust Bellows Introduction
1) Product Performance of Exhaust Bellows
Exhaust Bellows is manufactured through welding or metal casting.
There is some space between body and expansion, so axes and radial displacement will appear.
Inside pipe, it becomes available to compensate and release pipe blind plate propulsion and makes it easy to maintain and change pump and valve.
Therefore, it is an ideal matching product for pipe's installation and operation.
2) Application Range of Exhaust Bellows
The metal product is functioned with pull and pressure resistance and excellent seal performance and easy installation.
Hence it is widely used in power, metallurgy, drainage and sewage disposal to connect pump, valve and pipe, etc.
It also has some multi-directional displacement during pipes' operation so as to release blind plate propulsion and protect pipes, especially it makes it easy to install and maintain pipes.
WE PROMISE:
(1) Strong R&D strength;
(2) Strict Quality Control System;
(3) Perfect Test System;
(4) Professional After-sale Service Team;
(5) OEM Service. Notes:
Our tenet: Your trust is our honor and we will manufacture high Quality products for you.
1. Since 1988, Top 3 manufacturer of universal compensator in China;
2. The Main Drafting Committee of National Standard for Universal Compensator;
3. Qualified Supplier for Nuclear Power Plant;
4. ISO9001: 2008 and ISO14001: 2004 Certified.
Metal Dismantling Joint Introduction
1) Product Performance of Metal Dismantling Joint
Dismantling Joint is manufactured through welding or metal casting, and the loosing part is sealed by echelon ring rubber.
Operated by gland and bolt and based on the principle of rubber's elastic deformation under pressure, the seal ring will be deformed and static seal will be done between joint body and expansion pipe wall.
According to clients demand and product performance, metal and seal ring materials will be selected strictly.
High- Strength antifouling paint is painted outside and the joint bolt is made of high- Strength carbon steel or stainless steel.
There is some space between body and expansion, so axes and radial displacement will appear.
Inside pipe, it becomes available to compensate and release pipe blind plate propulsion and makes it easy to maintain and change pump and valve.
Therefore, it is an ideal matching product for pipe's installation and operation.
2) Application Range of Metal Dismantling Joint
The metal product is functioned with pull and pressure resistance and excellent seal performance and easy installation.
Hence it is widely used in power, metallurgy, drainage and sewage disposal to connect pump, valve and pipe, etc.
It also has some multi-directional displacement during pipes' operation so as to release blind plate propulsion and protect pipes, especially it makes it easy to install and maintain pipes.
However, force-transferring joints shall be used on the pipe corner and pump exit, because, the joints can transfer blind plate propulsion from pump start to pump and pipe through force- Transferring bolt and prevent pull to centralize close to pipe or pump or damage equipment by impact force.
Metal Bellows compensator
Stainless steel bellows expansion joint is also known as expansion joint or expansions bend. The main body is the bellows (a flexible element), and it is also composed with some accessories like side tubes, brackets, flanges and conduit tube etc. It is a kind of compensation components. By using the bellows affect extensional deformation, to absorb pipe, ducts and containers axial, lateral and angular displacement. It is also widely used for industry noise reducing and shock absorption.
Feature
1. Reasonable structure, good elasticity, large range of compensation pipeline and little counterforce to the brackets of pipeline.
2. Shock absorption and noise decrease, heat and dust insulaton, environmental protection and simple structure bracket.
3. The displacement can be deflected to prevent damagement caused by subsidence of connected brackets and equipment base. It can adapt itself to the centrifugal difference of pipeline installation to provede convenience to installation and maintenance.
4. Good resistance to milling, heat, aging and corrosiveness and long service life.
5. Little resistance and little weight. Each performance is better than the compensation device of other materials.
6. The temperature rage of media is wide: -40--300oC
Applicable
1. Heating and air conditioning installation
2. Hot water and fire protection system
3. Compressors inlet and outlet
4. Pipes with axial displacement by temperature or pressure changes
5. Thermal motors refrigeration circuitHenan Liwei Industry Co., Ltd:
1. Since 1988, Top 3 manufacturer of exhaust bellows in China;
2. The Main Drafting Committee of National Standard for Exhaust Bellows;
3. Qualified Supplier for Nuclear Power Plant;
4. ISO9001: 2008 and ISO14001: 2004 Certified.
Exhaust Bellows Introduction
1) Product Performance of Exhaust Bellows
Exhaust Bellows is manufactured through welding or metal casting.
There is some space between body and expansion, so axes and radial displacement will appear.
Inside pipe, it becomes available to compensate and release pipe blind plate propulsion and makes it easy to maintain and change pump and valve.
Therefore, it is an ideal matching product for pipe's installation and operation.
2) Application Range of Exhaust Bellows
The metal product is functioned with pull and pressure resistance and excellent seal performance and easy installation.
Hence it is widely used in power, metallurgy, drainage and sewage disposal to connect pump, valve and pipe, etc.
It also has some multi-directional displacement during pipes' operation so as to release blind plate propulsion and protect pipes, especially it makes it easy to install and maintain pipes.
WE PROMISE:
(1) Strong R&D strength;
(2) Strict Quality Control System;
(3) Perfect Test System;
(4) Professional After-sale Service Team;
(5) OEM Service. Notes:
Our tenet: Your trust is our honor and we will manufacture high Quality products for you.
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