# 수처리 프로젝트에서 디스맨틀링 조인트를 사용하는 이유\n\n## B2B 구매자를 위한 가이드\n\n이 글은 해외 엔지니어링 구매자, 시공사, 유통업체 및 OEM/ODM 고객이 견적 요청 전에 필요한 기술 정보를 정리하도록 돕기 위해 작성되었습니다.\n\n## 배관 피팅: 수처리 프로젝트에서 디스맨틀링 조인트를 사용하는 이유\n\n제품명만 보지 말고 배관 크기, 압력 등급, 연결 표준, 재질, 유체, 온도, 설치 위치, 수량 및 도면을 확인해야 합니다.\n\n관련 제품에는 고무 익스팬션 조인트, 디스맨틀링 조인트, 파이프 커플링, 플랜지 어댑터, 금속 벨로우즈 조인트 및 방수 슬리브가 포함됩니다.\n\n## RFQ\n\n빠르고 정확한 견적을 위해 DN 크기, 압력 등급, 플랜지 표준, 재질, 사용 유체, 온도, 수량, 도면 또는 사진을 보내 주세요.\n\n- DN / size\n- pressure rating\n- connection standard\n- material\n- working medium and temperature\n- quantity\n- drawing, photo or specification\n\n## Quality and Packing\n\n출하 전에는 외관, 치수, 연결면, 부속품, 라벨 및 포장 방식을 확인합니다. 시험 요구사항은 생산 전에 확인해야 합니다.\n\n## Project Inquiry\n\n프로젝트용 배관 피팅이 필요하면 크기, 압력, 연결 표준, 재질, 유체, 수량 및 도면을 보내 주세요.
常见问题
?Why are dismantling joints used in water treatment plants?
They provide controlled axial adjustment during installation and create clearance for removing valves, pumps, meters and other flanged equipment during maintenance. Restrained designs can also transmit approved axial forces through the tie rods.
?Is a dismantling joint the same as an expansion joint?
No. A dismantling joint is mainly used for installation adjustment, equipment removal and restrained connection. A product intended for continuous thermal or operational movement must be selected separately.
?Should the dismantling joint be installed upstream or downstream of a valve?
The location depends on valve construction, removal direction, flow, lifting access, pipe supports and the approved layout. A downstream position is common in some arrangements, but it is not a universal requirement.
?Can a dismantling joint support the weight of a valve or pipeline?
No. Valves, pumps, meters and adjacent piping require independent foundations, supports or lifting arrangements. The dismantling joint should not be used as a load-bearing support.
?Which seal material should be used for potable water?
The base elastomer name alone is not sufficient. The specific compound, operating conditions and potable-water documentation required by the target project must be confirmed.
?What information is required for a dismantling-joint quotation?
Provide the nominal size, face-to-face length, medium, temperature, pressure, flange standard, equipment drawing, body and seal materials, coating, supports, removal direction, documentation requirements and quantity.