PN16 Carbon Steel Lap Joint and Threaded Flange
工业采购项目
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请提供以下信息，帮助 RELIA 理解零件要求并与您确认下一步。
- 图纸、样品或参考标准
- 材料牌号和首选工艺
- 尺寸、公差和表面处理
- 应用、目标数量和目的地
生产周期、包装和运输条款将在规格与贸易条件确认后按项目确定。
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Surface TreatmentPolishedApplicationIndustrial Equipment
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Bolt Hole Diameter1/2"Bolt Hole Quantity4
This PN16 polished carbon steel flange listing includes separate lap-joint and threaded choices. Both configurations exist among thirty-six catalogue combinations. Select one form and confirm the supplied assembly before applying the title’s material, pressure designation or seamless wording to a purchase requirement.
Distinguish lap-joint scope from threaded construction
For a lap-joint enquiry, identify the actual companion end/connection components and mating arrangement, including which parts are supplied. For a threaded enquiry, specify thread standard, size, engagement, sealing and mating compatibility. The two type choices do not establish a hybrid flange.
Obtain full carbon steel designation, grade, condition, traceability and certificates for the selected item. Clarify the seamless reference with manufacturing records rather than assuming certification from the title. Other material/type options require their own approved specifications and included-parts scope.
Allocate PN16 and drilling to the selected configuration
Agree the governing document, edition and applicable size/material provisions for PN16. Obtain approved pressure-temperature limits; the designation alone does not certify actual operating duty. No exact dimensional standard is supplied here. Confirm individual nominal size and actual availability within the shared half-inch-to120-inch range.
Require outside diameter, thickness, bore/interface, facing geometry/finish, bolt circle and tolerances on a drawing. Allocate the table’s four half-inch holes to that configuration, checking actual count and diameter. They neither identify nominal flange size nor establish universal drilling. Define polished surfaces and inspection criteria.
Approve the complete equipment joint
State medium, pressure, temperature, cycling, loads and material/sealing compatibility. Polishing does not certify corrosion performance. Obtain complete joint approval covering mating flange, companion parts where relevant, gasket, fasteners, alignment and installation inspection. Agree marking, documents, individual supply and quotation scope.
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在最终确认产品前先整理需求。
产品页只是起点。在确认库存匹配或定制生产前，我们会评审图纸、样品、接口、材料、数量及验收要求。
结合您的项目场景讨论该产品。
提供现有图纸、样品、参考件、目标数量及应用信息。尚不确定的项目可留待评审。
