What should be confirmed before ordering?

Confirm size, connection, material, medium, pressure, temperature and installation conditions against the final project requirement.

Are the listed ratings applicable to every size?

No. Ratings and dimensions vary by model, size, material and end connection. Use the supplier drawing and final technical data for confirmation.

Can materials and dimensions be customized?

The catalog lists standard ranges. Material, connection and dimensions may be supplied to project requirements after technical confirmation.

Which documents can be requested?

Dimensional drawing, material information, inspection record and packing documentation can be requested with the order.

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Pipes Fittings & Flanges Expansion Joints

Expansion Joints

Maintenance-Free Rotating Compensator

Maintenance-free rotating compensator; DN50–DN600; Up to 2.5 MPa.

Quick Specifications

Type Maintenance-free rotating compensator

Size DN50–DN600

Material Steel body, flexible graphite packing and spring-loaded sealing system

Pressure Up to 2.5 MPa

Connection Welded / specified end

Temperature −60 to 800 °C

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Product Overview

Spring-compensated packing design extends maintenance interval in high-temperature service. Key configuration must be confirmed against the actual medium, design pressure, design temperature, connection standard and installation conditions.

Parameter	Value
Model	XZ
Product Family	Rotary compensator
Size Range	DN50–DN600
Pressure Rating	Up to 2.5 MPa
Body / Main Material	Steel body, flexible graphite packing and spring-loaded sealing system
End Connection	Welded / specified end
Temperature Range	−60 to 800 °C
Typical Application	Spring-compensated packing design extends maintenance interval in high-temperature service.
Ordering Notes	Confirm selected size, connection, material, pressure-temperature limit and required certification before order.
Catalog Reference	Catalog p. 39

Maintenance-Free Rotating Compensator

Quick Specifications

Product Overview

Q: What should be confirmed before ordering?

Q: Are the listed ratings applicable to every size?

Q: Can materials and dimensions be customized?

Q: Which documents can be requested?

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