RF WN Flange Enquiry | B16.5 or EN1092-1, F304 or A105 Requirements
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。
-
warranty1 yearcustomized supportOEM, ODM, OBM
-
model numberflange 4103TechnicForged
-
ConnectivityWeldingshapeEqual
-
head codeHexagonSurface TreatmentSmooth
-
Mounting hole diameter0.25 inPipe Class1000
-
ApplicationAgricultural Irrigation, Automotive Repair, Heating Systems
This RF weld-neck flange enquiry brings together dimensional standard, material and pressure-designation requirements that must be selected for one configuration. Identify whether the project calls for ASME B16.5 or EN1092-1, then define the applicable material and joint geometry. The enquiry should establish a clear specification without assuming that different standard systems describe an interchangeable flange.
Choose the standard and its pressure designation
State the required dimensional standard and edition on the project drawing. Define the pressure designation within that standard and confirm PN16 only where it applies to the selected configuration. Request the corresponding facing, flange thickness and bolt-pattern dimensions. A designation from another system should not be treated as an equivalent operating rating without the applicable documentation and a complete mating-interface check.
Separate the F304 and A105 material requirements
Identify the A182 F304 requirement for the intended Stainless Steel configuration or the A105 requirement for the Carbon Steel configuration. Request material confirmation for that same flange and the required construction. These are separate material specifications, not a combined grade. General flange images may illustrate several forms and cannot establish the material or exact weld-neck construction of the selected component.
Match the neck and raised-face joint
Obtain a drawing showing the neck geometry, bore, pipe-end preparation, RF facing and complete bolted interface. Compare the neck end with the adjoining pipe and the flange face with the mating flange, gasket and fasteners. Include the medium, pressure and temperature when requesting the selected configuration's qualification records. Before acceptance, confirm that the standard, pressure designation, grade and drawing all describe the same flange. This keeps pipe attachment and joint compatibility tied to the actual material and operating scope.
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。
