API 600 Cast Steel / WCB Gate 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。
-
applicationGeneralmediaOther
-
port sizeDN40-DN800powermanual
-
structureGatetemperature of mediaNormal Temperature
-
model number6customized supportOEM, odm
-
Maximum Number Of Padlocks1warranty1 year
A WCB cast-steel gate-valve enquiry should define the selected valve mechanism, nominal size and governing standard requirements. The proposed assembly needs material and operating records tied to its model, rather than a performance description alone. Specify the construction and duty that the project requires, then obtain the documents needed to assess that configuration before selection.
Establish the Mechanism and Nominal Size
Request a section drawing that identifies the valve mechanism and body assembly. State the required nominal size and obtain the corresponding port, end-connection and face-to-face dimensions. A broad size range does not establish the dimensions or availability of one model. Compare the selected drawing with the actual mating pipeline so that the valve and installation requirements can be checked together.
Specify WCB Casting and Manual Operation
Identify the exact WCB body material requirement and obtain traceable material records for the proposed valve. Confirm the casting process through the manufacturing documentation. Define any relevant internal material requirements separately from the body grade. For manual operation, review the operating arrangement and access space in the installed position. Keep the material and operating documents linked to the same assembly shown on the selected-model drawing.
Define API 600 Scope and Measurable Duty
State the applicable API 600 edition and required pressure designation, then request the relevant conformity and pressure-temperature evidence. A class label should not be converted directly into operating pressure. Name the medium and describe the service temperatures, pressure conditions and operating cycle. Express performance needs through measurable project requirements and obtain the corresponding qualification records. Complete the enquiry with the selected mechanism, dimensions, body records, standard scope and duty evidence before choosing the final valve configuration.
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。
