B16.5 Class 150 RF Blind Flange | 304/316/316L Enquiry
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。
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Surface TreatmentRFmodel number2054
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ApplicationAgricultural Irrigation, Air Conditioning, Chemical Industry, Construction, Environmental Engineering, Fiber Optic Co MMunicationBolt Hole Diameter11 mm
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Bolt Hole Quantity6
This flange enquiry focuses on a blind raised-face requirement with B16.5, Class 150 and stainless grades 304, 316 or 316L referenced in the title. Before selecting a model, clarify the required closure construction and individual nominal size. The proposed item should be identified by a drawing and material records that match the same flange and mating joint.
Clarify size before checking the bolt pattern
Explain the required nominal size and what the 100MM option measures in relation to the two-inch title reference. Do not assume those labels describe the same dimension. Obtain flange thickness, bolt circle, all hole dimensions and facing details on a selected-model drawing. The table provides a hole diameter and count, but those two values cannot establish a complete compatible pattern without the remaining dimensions.
Verify the blank model and selected grade
Confirm that the offered flange has the blank closure required for the line opening; an open-bore sample image cannot demonstrate that construction. Specify the exact stainless grade, governing material specification and edition and request traceable material records. A carbon-steel alternative requires its own grade assessment. Where forged construction is required, obtain production and inspection evidence for the selected item rather than accepting a general process label.
Assess the raised-face closure in service
State the B16.5 edition, required Class 150 and raised-face acceptance details. Match the flange to its mating component and sealing requirements, with dimensional conformity and material-dependent joint rating evidence. Provide the actual fluid, operating pressure and temperature plus assembly and inspection criteria. The general application list does not establish suitability for those conditions. An assessable enquiry links the confirmed size and blank model to one grade, mating pattern and documented service requirement.
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。
