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

Positive/Negative Pressure Rubber Joint

Positive and negative pressure rubber joint; Selected to order; PN0.6 / PN1.0 / PN1.6 / PN2.5 MPa.

Quick Specifications

Type Positive and negative pressure rubber joint

Size Selected to order

Material Reinforced rubber; flange material to order

Pressure PN0.6 / PN1.0 / PN1.6 / PN2.5 MPa

Connection Flanged

Temperature Selected to suit compound and service

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Product Overview

Flexible joint intended for pipelines with positive or negative pressure service. Key configuration must be confirmed against the actual medium, design pressure, design temperature, connection standard and installation conditions.

Parameter	Value
Model	PN Rubber
Product Family	Rubber expansion joint
Size Range	Selected to order
Pressure Rating	PN0.6 / PN1.0 / PN1.6 / PN2.5 MPa
Body / Main Material	Reinforced rubber; flange material to order
End Connection	Flanged
Temperature Range	Selected to suit compound and service
Typical Application	Flexible joint intended for pipelines with positive or negative pressure service.
Ordering Notes	Confirm selected size, connection, material, pressure-temperature limit and required certification before order.
Catalog Reference	Catalog p. 11

Positive/Negative Pressure Rubber Joint

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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