6-Inch DN150 B16.5 Polished Stainless Steel Slip-On Flange Enquiry

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For industrial sourcing

Prepare a clearer RFQ

Include the details below so RELIA can understand the part and discuss the next step with you.

  • Drawing, sample, or reference standard
  • Material grade and preferred process
  • Dimensions, tolerances, and surface finish
  • Application, target quantity, and destination

Production timing, packing, and shipping terms are confirmed for each project after specifications and trade terms are agreed.

Product description
  • Surface Treatment
    Polished
    model number
    4056
  • Application
    Industrial Equipment
    Bolt Hole Diameter
    1/2"
  • Bolt Hole Quantity
    4

Discuss the actual pipe fit and bolted joint for this polished stainless-steel slip-on flange enquiry. The title carries 6-inch/DN150 and B16.5 references, with model4056 in the table. Confirm the quoted configuration before using the reference images to plan an industrial-equipment connection.

Choose the stainless slip-on combination explicitly

The listing records thirty-six combinations across four materials and nine flange types. Select Stainless Steel and Slip On Flange for the title's intended enquiry; other material or type choices require their own specifications. One shared 1/2-to-120-inch label does not prove continuous availability or confirmed six-inch supply.

Agree the nominal-size convention behind the 6-inch/DN150 references and obtain actual bore and pipe-fit dimensions. The photographs include different flange forms, so neither neck appearance nor the separate plate-like reference establishes the exact selected construction or alloy grade.

Verify the hole pattern against the component drawing

The specification table records four bolt holes and a half-inch hole diameter. Confirm whether those entries apply to the chosen component instead of generalizing them across every variant. Provide bolt-circle diameter, hole arrangement, outside diameter, thickness, hub profile where relevant, facing dimensions and tolerances.

Identify the governing B16.5 document/edition, applicable size/class/material provisions and conformity records. Specify full material grade, condition and traceability. Define which surfaces are polished, the accepted finish criteria and inspection requirements; a bright appearance alone does not establish corrosion resistance or hygienic approval.

Complete the slip-on joint and service package

No numerical pressure class is stated. Supply medium, pressure, temperature, cycling, loads and mating flange, gasket and fastener requirements. Agree attachment preparation, alignment and installation inspection for the accepted slip-on configuration. Include dimensional/material/manufacturing inspection, marking/traceability, confirmed individual availability, documentation and quotation scope before ordering.

Technical information for every product inquiry

Prepare the requirement before final product confirmation.

The product page is a starting point. Drawings, samples, interfaces, materials, quantities and acceptance requirements are reviewed before stock matching or custom production is confirmed.

Discuss this product in your project context.

Share the available drawing, sample, reference, target quantity and application information. Unknown items can remain open for review.

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