48-Inch RF Q235A Carbon Steel Polished Blind Flange Enquiry
産業調達向け
明確なRFQを準備
RELIAが部品内容を理解し、次のステップを協議できるよう、以下をご提示ください。
- 図面、サンプル、または参照規格
- 材質グレードと希望製法
- 寸法、公差、表面処理
- 用途、予定数量、納入先
製造納期、梱包、出荷条件は、仕様と取引条件の合意後に案件ごとに確定します。
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warranty3 Yearscustomized supportOBM, ODM, OEM
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model numberPPF-PHTechnicMould
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ConnectivityBoltedshapeEqual
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head codeRoundOverall Length1/8"-6"
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Height1/8"-6"Surface TreatmentPolishing
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PressureLow PressureSystem of Measurementinch
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Mounting hole diameter1/8"-6"Pipe FeaturesNo additional Features
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Pipe Class150Applicationbuilding water supply and drainage, fire protection systems, natural gas pipeline installation, natural gas & petroleum industry, natural gas transportation, water supply and drainage systems
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Thread TypesNPT OR BSPT
Confirm the supplied material before ordering this 48-inch RF Q235A carbon steel polished blind-flange enquiry. The title describes steel, but both actual variants list Polypropylene or PP with size None. These records conflict; neither the title nor the option labels alone establishes the delivered material.
Identify the actual closed flange and requested size
The reference image shows bright closed-center flange forms with bolt holes. It cannot certify alloy, grade, scale or facing geometry. Ask for the individual component identity and clarify what 48-inch describes. Size None and the table’s smaller one-eighth-to6-inch entries do not confirm that individual supply.
Obtain an approved drawing with outside diameter, thickness, closed-center construction, facing dimensions/finish, bolt circle, hole count/diameter and tolerances. Allocate the RF reference to the actual mating face. Clarify generic Equal and NPT OR BSPT fields without assuming threaded closure features.
Resolve grade, manufacturing and class documentation
The ASTM title reference is incomplete. Specify the governing material and dimensional/class documents, editions, full grade, condition and traceability. Q235A wording requires accepted material records, and the table’s Mould entry does not establish how the pictured component was manufactured.
Pipe Class150 is an unallocated table entry, while Low Pressure is qualitative. Obtain the selected material/document/temperature basis and accepted numerical duty. Agree polished surfaces and inspection criteria without inferring corrosion performance from the bright photograph or Polishing wording.
Accept the complete bolted closure for its project
State medium, pressure, temperature, cycling and loads; confirm material, gasket and bolting compatibility. Listed water, fire-protection, gas and petroleum contexts require actual project approval. Agree installation/inspection, marking, material/manufacturing/dimensional documents, individual-size availability, quotation scope and three-year warranty/customization terms.
すべての製品照会に必要な技術情報
製品の最終確認前に要件を整理します。
製品ページは出発点です。在庫適合や特注生産の確定前に、図面、サンプル、接続、材質、数量、受入要件を確認します。
案件の条件に沿ってこの製品を検討します。
現在の図面、サンプル、参照品、数量、用途情報をお送りください。不明点は未確定のまま検討できます。
