Merit Brass

300# Stainless Steel RF Threaded Flange

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SKU:
A535
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  • 300# Stainless Steel RF Threaded Flange
  • Merit Brass
$77.21 - $141.37

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Description

300# Stainless Steel RF Threaded Flanges | 304L

300# Stainless Steel Raised Face Threaded Flanges provide a threaded flange connection for compatible piping systems without requiring a welded pipe-to-flange connection. Manufactured from F304/304L forged stainless steel, these flanges feature a 300# raised face pattern.

Forged stainless steel material conforms to ASME A182, while flange dimensions conform to ASME B16.5. The manufacturing facility is ISO 9001:2008.

Product Highlights

  • F304/304L stainless steel
  • Forged stainless steel construction
  • 300# pressure class
  • Raised face (RF) flange pattern
  • Threaded connection
  • Material conforms to ASME A182
  • Flange dimensions conform to ASME B16.5
  • Manufactured in an ISO 9001:2008 facility

Technical Specifications

Product Type Threaded Flange
Material Stainless Steel
Grade F304/304L
Pressure Class 300#
Face Type Raised Face (RF)
Connection Type Threaded
Construction Forged
Material Standard ASME A182
Dimensional Standard ASME B16.5
Manufacturing Facility ISO 9001:2008

F304/304L Stainless Steel Construction

These flanges are manufactured from F304/304L forged stainless steel. The forged stainless steel material conforms to ASME A182.

300# Raised Face Design

The flange features a 300# raised face pattern. Flange dimensions conform to ASME B16.5 for dimensional consistency with compatible flange components.

Threaded Flange Connection

The threaded design allows the flange to connect to compatible threaded piping without welding the flange directly to the pipe. Confirm the required nominal pipe size and mating flange specifications before ordering.

Selection & Application Guidance

  • Select the flange to match the nominal pipe size of the system.
  • Confirm that a 300# pressure class flange is appropriate for the application.
  • Verify the raised face configuration matches the mating flange and gasket requirements.
  • Confirm F304/304L stainless steel is suitable for the intended media and operating environment.
  • Verify system pressure and temperature requirements before installation.
  • Use appropriate thread sealing practices for the threaded pipe connection.

Product Documents

Stainless Steel ANSI Flange Dimensions

Review dimensional information for stainless steel ANSI flanges.

View Flange Dimensions

Need Help Selecting Stainless Steel Flanges?

Our industrial PVF specialists can help review your flange size, pressure class, material, connection type, and application before you order.

Frequently Asked Questions

What stainless steel grade are these flanges?

These threaded flanges are manufactured from F304/304L forged stainless steel.

What pressure class are these flanges?

These are 300# stainless steel flanges.

What type of flange face do they have?

These flanges feature a raised face (RF) pattern.

Are these threaded or weld-on flanges?

These are threaded flanges designed to connect to compatible threaded piping.

What material standard do these flanges meet?

The forged F304/304L stainless steel material conforms to ASME A182.

What dimensional standard do the flanges meet?

The forged stainless steel flange dimensions conform to ASME B16.5.

Where can I find flange dimensions?

Use the Stainless Steel ANSI Flange Dimensions document in the Product Documents section above.

Important Ordering Notes

  • 300# raised face threaded flange.
  • F304/304L forged stainless steel.
  • Material conforms to ASME A182.
  • Flange dimensions conform to ASME B16.5.
  • Manufacturing facility is ISO 9001:2008.
  • Confirm nominal pipe size before ordering.
  • Verify pressure class, flange face, material, and mating component compatibility before installation.
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