A105 Carbon Steel Blind Flange for Industrial Equipment
工业采购项目
准备更清晰的 RFQ
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。
-
Surface TreatmentPolishedApplicationIndustrial Equipment
-
Bolt Hole Diameter1/2"Bolt Hole Quantity4
This industrial equipment listing focuses on an A105 carbon steel blind flange with ASME B16.5 and API references. A Carbon Steel and Blind Flange combination is available among the broader catalog options. Select that configuration explicitly and confirm its actual grade and closure specification before purchase.
Define the blind closure and mating joint
Provide the required nominal size, pressure class, flange facing and equipment drawing. Confirm the blind thickness, bolt circle, hole count and hole diameter together with the gasket and bolting requirements. The half-inch hole and four-hole table entries are not a universal drilling pattern for every option.
The catalog range is 1/2–120 inches across multiple materials and nine flange type labels. Confirm availability of the selected blind flange and distinguish it from orifice, spectacle blind and connection flange options. A shared size range does not establish equivalent closure geometry or a common class rating.
Verify the A105 and standard references
Obtain the material specification, applicable edition, actual grade, condition and traceability supporting the A105 title designation. Request production information and required material or dimensional inspections. The generic Carbon Steel option alone does not verify conformity of the supplied component.
Check the applicable ASME B16.5 scope and edition for the selected design, size and material. API appears without a numbered standard or certificate scope, so ask which actual requirement or document it refers to. Do not treat the title labels as complete product certification.
Agree equipment duty and supply acceptance
State the fluid, pressure, temperature, cycles and loads relevant to the intended closure. Review the blind flange, gasket and bolting design against the equipment requirements. Clarify the finish criterion beyond Polished, then confirm marking, inspection documents, preservation, quantity and delivery. The listing gives no numerical allowable envelope or universal leak-tightness guarantee.
每个产品询价都需要的技术信息
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。
