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

Ventilation Casing

Ventilation casing; DN150–DN1000; Ventilation service.

Quick Specifications

Type Ventilation casing

Size DN150–DN1000

Material Steel casing; finish to order

Pressure Ventilation service

Connection Wall / roof penetration

Temperature By application

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Product Overview

Casing for ventilation duct penetration and waterproof installation. Key configuration must be confirmed against the actual medium, design pressure, design temperature, connection standard and installation conditions.

Parameter	Value
Model	07FK02
Product Family	Waterproof casing
Size Range	DN150–DN1000
Pressure Rating	Ventilation service
Body / Main Material	Steel casing; finish to order
End Connection	Wall / roof penetration
Temperature Range	By application
Typical Application	Casing for ventilation duct penetration and waterproof installation.
Ordering Notes	Confirm selected size, connection, material, pressure-temperature limit and required certification before order.
Catalog Reference	Catalog p. 29

Ventilation 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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