Import Dismantling Joint — Buy in Bulk from Supplier in China

The Dismantling Joint is a mechanical coupling designed to allow easy disassembly of pipeline systems without cutting or welding. It is manufactured from ductile iron conforming to ISO 2531, with a flanged end for bolted connection to pipe sections. The joint includes a rubber gasket to ensure pressure-tight sealing and a sliding sleeve to accommodate axial movement during installation or thermal expansion.

Ductile iron used in this joint has a minimum tensile strength of 420 MPa and elongation of 10%, meeting the requirements of Grade 450-10 per ISO 2531. The internal surface is coated with fusion-bonded epoxy to resist corrosion in water and wastewater systems. The gasket material is typically EPDM rubber, rated for temperatures between -10°C and 80°C and compatible with potable water standards. These material choices are standard for industrial dismantling joints in municipal and oil & gas applications.

The joint is used in water distribution networks, industrial process piping, and wastewater treatment plants where maintenance access is critical. Buyers include municipal contractors, pipeline engineering firms, and OEMs of pump stations. The product is shipped in bulk, with no stated minimum order quantity. Lead time and Incoterms must be confirmed directly with the supplier. Packaging is typically wooden crates or palletized for heavy-duty transport.

Jilin Senfeng Pipe Co., Ltd. is located in Panshi, Jilin Province, China, and specializes in pipe fittings for industrial fluid systems. The supplier’s profile provides no information on years in operation, workforce size, or export volume. Its trust tier is harbor, indicating basic platform verification with no third-party audit or quality certification disclosed. The listing shows no mention of ISO 9001, ISO 14001, or CE marking.

The supplier does not state production capacity, client references, or testing protocols. No documentation is provided regarding material traceability, pressure testing procedures, or coating thickness verification. Buyers should request material certificates (EN 10204 3.1), hydrostatic test reports, and gasket compliance documentation before placing orders. The absence of these details means quality assurance relies entirely on buyer inspection.