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Pressure Balance Expansion Joint

Name: Pressure Balance Expansion Joint
Brand: SHIYA ENGINEERING
Price: 20000 INR
Availability: InStock

Price 20000 INR/ Unit

Get a Price/Quote

MOQ : 1 Unit

Pressure Balance Expansion Joint Specification

Surface Treatment
Galvanized

Max. Temperature
Up to 400C

Head Code
Butt Weld & Flange

Flange
ANSI / DIN Standard Flange

Media
Water

Usage
Pneumatic Connections

Material
Stainless Steel / Carbon Steel

Technique
Welded / Fabricated

Size
1/2 inch

Type
Pressure Balance Expansion Joint

Connecting Type
Flanged / Welded Ends

Product Type
Expansion Joint

Shape
Tee (T-shaped)

Working Pressure
Up to 40 Bar

Application
Pipelines, Refineries, Power Plants

Corrosion Resistance
High

Internal Sleeve
Optional

Diameter Range
DN 50 mm to DN 1200 mm

Movement Absorbed
Axial, Lateral, and Angular

Length
Custom as per requirement

Design Standard
EJMA / ASME

Bellow Material
Stainless Steel 304/316

Leakage Rate
Zero / Fully Tight

End Connection
Welded or Flanged

Test Pressure
Hydrotested at 1.5x Working Pressure

Pressure Balance Expansion Joint Trade Information

Minimum Order Quantity
1 Unit

Payment Terms
Cash Advance (CA)

Delivery Time
7 Days

Main Domestic Market
All India

Pressure Balance Expansion Joint About

We are offering a wide assortment of Pressure Balance Expansion Joint, which is demanded to absorb movements from a pipe system. Apart from this, our offered joint is perfectly tested on well-defined parameters to ensure perfection. Pressure Balance Expansion Joint can accommodate axial and lateral movements. We are giving this joint in several specifications according to the needs of customers.

Specification

Size	1/2 inch
Usage/Application	Pneumatic Connections

Optimized for Performance and Safety

Pressure Balance Expansion Joints provide reliable movement absorption, reducing pipe stress and preventing system failures. Precision-manufactured to internationally recognized EJMA and ASME standards, each joint undergoes hydrotesting at 1.5 times the working pressure for uncompromised safety. Their high corrosion resistance and robust construction make them ideal for harsh industrial media and demanding applications.

Versatile Application Across Industries

Tailored for pipelines, refineries, and power plants, these expansion joints are suitable for both water and pneumatic connections. They are compatible with various piping configurations due to their wide range of diameters, end connections (welded or flanged), and optional internal sleeves. Their T-shaped design provides installation flexibility, supporting both standard and specialized project needs.

FAQ's of Pressure Balance Expansion Joint:

Q: How does a Pressure Balance Expansion Joint absorb movement in pipelines?

A: This expansion joint is designed to effectively absorb axial, lateral, and angular movements caused by thermal expansion, pipe misalignment, or vibration. The pressure balance mechanism ensures that system pressure is balanced across the bellow, reducing the risk of pipe deformation, leaks, or structural fatigue.

Q: What materials are used in the construction of the Pressure Balance Expansion Joint?

A: The core bellows are manufactured from high-grade stainless steel 304 or 316, offering excellent corrosion resistance and longevity. The end connections, sleeves, and other parts may also be constructed from stainless steel or carbon steel, with surface treatments such as galvanizing to further protect against corrosion.

Q: When should you use a Pressure Balance Expansion Joint in your system?

A: These joints are recommended when your piping system experiences frequent or significant movement, especially in critical sectors like refineries, power plants, or pipelines transporting high-temperature or high-pressure media. They are ideal for installations where maintaining leak-free and reliable performance is paramount.

Q: Where are Pressure Balance Expansion Joints typically installed?

A: They are primarily installed in industrial environments, such as pipelines for water and pneumatic connections, refineries, and power plants. Their versatility in size and connection type allows them to be integrated into both new and existing piping frameworks that require movement compensation and pressure stability.

Q: What is the process for testing the Pressure Balance Expansion Joint before installation?

A: Each unit is hydrotested at 1.5 times its designed working pressure, ensuring structural integrity and zero leakage performance. This rigorous testing process complies with EJMA and ASME standards, guaranteeing the product's safety for high-pressure operations.

Q: How does the Pressure Balance Expansion Joint benefit users in terms of maintenance and system reliability?

A: By absorbing vibrations and accommodating movements, the joint minimizes stress on pipes and connected equipment, reducing maintenance costs and downtime. Its zero-leakage design and corrosion-resistant materials further enhance the reliability and safety of the entire piping system.

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