9157 Stepped coupling

Products for Water

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Body and flange made of ductile cast iron EN-GJS 450-10, Stainless steel bolts and nuts. Plastic protection caps at screw ends. Protection against pull out of the pipe made of stainless steel A4. Acceptable axial deviation up to ±8°. Epoxy coating minimum 250 microns according to EN ISO 12944-5.

Application

Water line networks: potable water of natural gas networks and other chemicallyinert fluids. Connection of straight naked-end pipes made of cast iron iron,
asbestos-cement or PVC. Working pressure up to 1.6 MPa, temperature up to +50°C.

Assembling

Any position allowed.