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Dismantling Joints

Dismantling joints are essential pipeline components designed for the installation and detachment of pipe sections, valves and fittings. Available as flanged dismantling joints in ductile iron construction, these pipe dismantling joints offer variable dimensions and axial adjustability to reduce installation time and create the necessary gap for maintenance without cutting the pipeline.

DN80 - DN2200 PN10 / PN16 / PN25 / PN40 EN 1092-2
Dismantling Joint 1Dismantling Joint 2

PIPELINE ACCESSORY

Dismantling Joint

Corvalve ductile iron dismantling joints enable axial length adjustment to fit required dimensions and facilitate valve installation/removal. Available in restrained, non-thrust and compact dismantling joint configurations, the design permits up to 50 mm adjustment in the face-to-face dimension. Self-restrained dismantling joints create sufficient upstream space for flange connection, simplifying removal without cutting or complete disassembly.

Size Range

DN80 - DN2200

Pressure Rating

PN10 / PN16 / PN25 / PN40

Body Material

Ductile Iron GGG40

Tie Rods

Carbon Steel (Zn) / Stainless Steel

Sealing

EPDM O-Ring

Standards

EN 1092-2

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Dismantling Joint
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Our engineering team can help you select the right dismantling joint for your pipeline requirements, including thrust dismantling joints, flange adaptor joints and stainless steel dismantling joints.

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