Expansion joints

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Steelflex

Stainless steel pipe expansion joint - DN 15 - 3 000, AISI 316L

Axial Expansion Joints start from ND 15 to ND 3000. Usually, the materials used in their manufacture are Carbon...

Stainless steel pipe expansion joint - DN 15 - 3 000, AISI 316L

Axial Expansion Joints start from ND 15 to ND 3000. Usually, the materials used in their manufacture are Carbon Steel and Stainless Steel AISI 321, AISI 316L and AISI 310.

Now, customers may request for customized designs, starting from flanged ends or with welding ends. They may also request for other materials, such as Hastelloy, Inonel, and Monel, to be used, instead of the usual carbon steel or stainless steel.

Metallic pipe expansion joint - DN 15 - 3 000

Gimbal/Angular Expansion Joints can be manufactured out of differing materials, including Carbon...

Metallic pipe expansion joint - DN 15 - 3 000

Gimbal/Angular Expansion Joints can be manufactured out of differing materials, including Carbon Steel, or Stainless Steel (AISI 310, AISI 316L, or AISI 321 grades). Their customized designs can be made of HASTELLOY, MONEL, INCONEL, and other advanced materials. These joints are available with welding end components or flanged components, depending on consumer demand.

Pipe expansion joint - DN 15 - 3 000

LATERAL SPERICAL EXPANSION JOINTS are available in rimmed or bonding ends according to the...

Pipe expansion joint - DN 15 - 3 000

LATERAL SPERICAL EXPANSION JOINTS are available in rimmed or bonding ends according to the customer's needs. These range from ND 15 to ND 3000 and are typically made of Carbon or Steel or Stainless Steel AISI 321, AISI 316L, AISI 310. Additionally, these expansion joints can be accessed in modifed structures with materials like MONEL, HASTELLOY, INCONEL, Etc.

Metallic pipe expansion joint - DN 15 - 3 000, AISI 316L

Universal Expansion Joints start from ND 15 to 3000 and can be requested to have flanged ends or welding...

Metallic pipe expansion joint - DN 15 - 3 000, AISI 316L

Universal Expansion Joints start from ND 15 to 3000 and can be requested to have flanged ends or welding ends.

Although these joints are usually manufactured using materials such as Carbon Steel or Stainless Steel AISI 321, AISI 316L, AISI 310, customers may also request for customization and choose other materials. Other popular choices include HASTELLOY, INCONEL, and MONEL.

Stainless steel pipe expansion joint - DN 15 - 3 000

The Balanced Expansion Joints are available in various ND measurements, ranging from ND 15 to ND 3,000. These joints...

Stainless steel pipe expansion joint - DN 15 - 3 000

The Balanced Expansion Joints are available in various ND measurements, ranging from ND 15 to ND 3,000. These joints are commonly manufactured out of Carbon Steel materials, or Stainless Steel materials (AISI 310, AISI 316L, and AISI 321 grades). They can also be customized, using other comprehensive materials such as HASTELLOY, INCOMEL, MONEL, and more. In addition, they may come complete with either welding ends or flanged ends, according to consumer request.
BURGMANN INDUSTRIES

Pipe expansion joint - ø 1.5 - 60", max. 50 barg, 700 °C

Tied custom metal expansion joints for general pressure applications.
Designed for, and cover the mid temperature and pressure range for general process equipment.
Mainly for angular movements.
Tied metal expansion joints retain pressure thrust developed by internal...

Pipe expansion joint - ø 1.5 - 60", max. 50 barg, 700 °C

Tied custom metal expansion joints for general pressure applications.
Designed for, and cover the mid temperature and pressure range for general process equipment.
Mainly for angular movements.
Tied metal expansion joints retain pressure thrust developed by internal pressure, through the use of hardware.


Advantages

Short build in length
Universally applicable
AN types do not require anchor points being designed for obtaining pressure thrust, due to the installed hardware.
Highly customizable design: Bellows geometry, material options and combinations.
Multiply bellows with low spring rate and high cycle life.


Recommended applications

Refining technology
Oil and gas industry
Power plant technology
Pulp and paper industry
Shipbuilding
Water and waste water technology

Gas and steam turbines
Conventional boilers
Coal feed transport systems
Ash transport systems
Water cooling systems
Air and steam transport lines

Metallic pipe expansion joint - ø 1.75 - 23", DX3S DanOne

Untied metal expansion joints mainly for district heating.
External shroud with torsion protection.
Can be installed in series.
One cycle / startup type expansion joint, for ease of installation.
...

Metallic pipe expansion joint - ø 1.75 - 23", DX3S DanOne

Untied metal expansion joints mainly for district heating.
External shroud with torsion protection.
Can be installed in series.
One cycle / startup type expansion joint, for ease of installation.
Designed for large axial movements.


Advantages

No significant pressure drop - reduced need for pumps and general power consumption for moving media, compared to pipe loops.
Less supporting structure or excavation required Compared to pipe loops.
Lower erosion rate (for abrasive media lines compared to pipe loops with elbows).
Multiply bellows with low spring rate and high cycle life.


Recommended applications

Power plant technology
Building services industry

District heating & cooling
Water cooling systems
Air and steam transport lines

Metallic pipe expansion joint - 24 barg | RKW, RST series

EagleBurgmann RKW and RST type expansion joints are standard products, suitable for systems with long pipe runs that require large axial movement capabilities.

RKW:...

Metallic pipe expansion joint - 24 barg | RKW, RST series

EagleBurgmann RKW and RST type expansion joints are standard products, suitable for systems with long pipe runs that require large axial movement capabilities.

RKW: Supplied with BSPT male end conections.
RST: Supplied with BS 1387/BS 3601 weld end connections.


Advantages

Outer casing prevents accidental damage and protect the bellow.
Self-guiding design principle internal rings guide the movement of the expansion joint.
Anchor failure will not cause damage to the bellows, within operational range.


Recommended applications

Building services industry

Heating and ventilation (HVAC) systems

Metallic pipe expansion joint - 24 barg | SZA

EagleBurgmann SZA type expansion joints are standard products for taking up axial movements in...

Metallic pipe expansion joint - 24 barg | SZA

EagleBurgmann SZA type expansion joints are standard products for taking up axial movements in heating and process systems.
Advantages

Standardized and proven design
Economical solution at a competitive price


Recommended applications

Building services industry

Heating and ventilation (HVAC) systems

Metallic pipe expansion joint - ø 1.5 - 63", max. 50 barg


Untied metal expansion joints for general pressure applications.
Externally pressurized design.
Designed for, and cover the mid temperature and pressure range for general process equipment.
Intended for large axial movements.


Advantages

...

Metallic pipe expansion joint - ø 1.5 - 63", max. 50 barg

Untied metal expansion joints for general pressure applications.
Externally pressurized design.
Designed for, and cover the mid temperature and pressure range for general process equipment.
Intended for large axial movements.


Advantages

Self-guiding design internal rings guide the movement of the expansion joint.
Self-cleaning / draining no deposits inside convolutions because the bellows element is externally pressurized.
The pressure does not produce column squirm (stability ensured at higher pressure).
Highly customizable design: Bellows geometry, Material options and combinations.
Multiply bellows with low spring rate and high cycle life.


Recommended applications

Refining technology
Oil and gas industry
Power plant technology
Pulp and paper industry
Shipbuilding
Water and waste water technology

Water cooling systems
Air and steam transport lines
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