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

Flexible Sealed Casing

Flexible sealed casing; DN50–DN200 (confirm by drawing); For wall penetration service.

Quick Specifications

Type Flexible sealed casing

Size DN50–DN200 (confirm by drawing)

Material Steel casing with flexible seal

Pressure For wall penetration service

Connection Wall penetration

Temperature By seal and application

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Product Overview

Flexible casing arrangement for sealed pipe-wall penetrations. Key configuration must be confirmed against the actual medium, design pressure, design temperature, connection standard and installation conditions.

Parameter	Value
Model	04FS02
Product Family	Waterproof casing
Size Range	DN50–DN200 (confirm by drawing)
Pressure Rating	For wall penetration service
Body / Main Material	Steel casing with flexible seal
End Connection	Wall penetration
Temperature Range	By seal and application
Typical Application	Flexible casing arrangement for sealed pipe-wall penetrations.
Ordering Notes	Confirm selected size, connection, material, pressure-temperature limit and required certification before order.
Catalog Reference	Catalog p. 30

Flexible Sealed Casing

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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