80-Inch Carbon Steel Pipe Reducer, ASME/ANSI B16.9 A234 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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warranty3 Yearscustomized supportOEM, odm
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TechnicForgedConnectivityWelding
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shapeReducinghead codeOther
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Overall Length1/2"-4"Height1/2"-4"
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Surface TreatmentPolishedPressureLow Pressure
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System of MeasurementMetricMounting hole diameter1/2"-4"
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Pipe FeaturesCorrosion-resistantPipe ClassOther
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ApplicationOtherThread TypesNPT
The 80-inch carbon steel pipe-reducer enquiry names ASME/ANSI B16.9 and A234. Confirm the actual supplied size and applicable document scope before accepting a large-diameter transition or assigning operating capability to the named component.
Confirm supplied size before standard coverage
The actual variants are Reducer / Carbon Steel / DN150, DN125 and DN100. No additional 80-inch actual selection is established by the title. Obtain the exact nominal-size designations and measurement basis for the delivered large and small ends.
Agree the applicable B16.9 edition and component/size scope with dimensional conformity evidence. Repeated inch ranges for length, height and mounting-hole diameter cannot establish both end sizes or measured reducer geometry. A234 naming also needs accepted material scope and documentation.
Define the complete transition and joining system
Specify both outside diameters, bores, wall thicknesses, overall length, transition profile, alignment and tolerances. Choose the required concentric or eccentric arrangement explicitly, including any offset and installation orientation. The single DN choice does not supply that complete drawing.
Both viewed references show dark reducer forms with different apparent alignment. Their shapes cannot certify supplied size, grade, finish or concentric/eccentric delivery. Obtain the accepted end drawing and joining requirements, including welding preparation or thread details matched to the mating pipes.
Document material and operating acceptance
Carbon Steel requires a selected specification, grade, product form, condition and traceable inspection records. Forged needs evidence of actual manufacture independently of installation welding. Polished and corrosion-resistant descriptions do not define surface-protection chemistry or universal fluid compatibility.
Low Pressure provides no numerical operating limit, and Other class/application wording does not establish a selected service. Supply medium composition, pressure, temperature, cycling, flow and mechanical loads. Review actual size and complete geometry together with the accepted standards scope, material/manufacturing and surface records before complete-joint acceptance.
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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。
