Carbon Steel / Stainless Steel Flanged Ball Valve 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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applicationGeneralBall MaterialSTAINLESS STEEL
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Connection TypeflangemediaBASE
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Port Size1/4in - 4instructureBall
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model numberball valveConnection Size1/4in - 4in
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customized supportOEM, odmFlow Rate0-100L/min
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For Maximum Pipe Size4in(10.16cm)Operating PressureLow Pressure
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Operating Temp. Range0~150 Celsiuspowermanual
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Sealing MaterialPTFEtemperature of mediaMedium Temperature
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warranty1 year
A flanged ball valve enquiry should identify the required flow passage and the construction supporting the ball. Select the intended bore and support arrangement before comparing materials or operating labels. The useful specification connects those choices to one valve model, its pipe interfaces and the documented conditions under which it will be assessed.
Specify the Flow Bore and Ball-Support Arrangement
Give the nominal connection size and required actual bore separately. State whether the project requires a full- or reduced-bore configuration, and request the dimensions establishing that requirement. Obtain a section drawing showing floating or trunnion support, body construction, stem and seats. The presence of both construction terms does not establish every combination for every size. Link the selected internals to the same model shown in the quotation and dimensional records.
Separate Component Materials from Interface Details
Specify body, ball and sealing materials independently and request traceable records for each required component. A broad steel label or casting description does not define every wetted material. Give the flange standard, facing, drilling and face-to-face requirements, then compare the complete mating pipe interface. Define the manual operator arrangement and available installation access so the proposed assembly can be checked against the intended operating position.
Qualify the Combined Pressure, Temperature and Flow Duty
Name the fluid composition and state operating pressure, temperature and intended flow conditions together. Include the differential-pressure conditions relevant to the flow assessment. Request a qualified operating envelope covering the selected body, seats and assembly, with model-specific test evidence. Standalone temperature or flow figures and qualitative pressure labels cannot define that combined scope. Complete the enquiry with the selected bore/support drawing, component materials, flange and operator interfaces and documented duty limits.
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。
