Threaded Flanges – Carbon & Stainless Steel, PN & ANSI Class, ½” to 48”

ReflowX SKU: REF-3509

Product Details

Quantity

500
Availability (Lead Time)

6-10 Weeks
Product Location

United Arab Emirates
Condition

New
OEM

ReflowX
Equipment code

CFIHOS-30000304

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Short Description

Threaded flanges in carbon and stainless steel, sized from ½” to 48”, suitable for low-pressure piping systems with pressure ratings from PN6 to ANSI 1500 lbs.

Description

Threaded Flanges – Carbon & Stainless Steel, PN & ANSI Class, ½” to 48”
Description:

Threaded flanges, also known as screwed flanges, are designed to be connected to pipes with matching threads without the need for welding, making them ideal for systems where welding is impractical or hazardous. Manufactured from high-quality carbon steel (A105, ASTM A234, SS400) and stainless steel (SS304/L, SS316/L) materials, these flanges conform to industry standards and are suitable for a wide size range from ½” (15 NB) up to 48” (1200 NB). They are rated for pressure classes spanning from PN6 to PN40 and ANSI ratings from 150 lbs to 1500 lbs, meeting the requirements for a variety of industrial, petrochemical, and oil & gas applications. These flanges provide reliable sealing with threaded pipe connections and are widely used in maintenance-intensive or temporary piping setups.

Specification:

– Product Type: Threaded (Screwed) Flange
– Material:
• Carbon Steel: ASTM A105, ASTM A234, SS400
• Stainless Steel: SS304, SS304L, SS316, SS316L
– Size Range: ½” (15 NB) to 48” (1200 NB)
– Pressure Ratings:
• PN Ratings: PN6, PN10, PN16, PN25, PN40
• ANSI Ratings: 150, 300, 600, 900, 1500 lbs
– Standards: ANSI B16.5, ASME B16.5, DIN, EN1092
– Face Type: Raised Face (RF)
– Connection Type: Female NPT Thread per ANSI B1.20.1
– Surface Finish:
• Carbon Steel: Black painted or bare mill finish
• Stainless Steel: Pickled and passivated
– Typical Applications: Low pressure piping systems, temporary connections, maintenance lines
– Origin: China, India, Korea

For further specifications or to inquire about this equipment and ReflowX's logistics services, Please contact ReflowX at info@reflowx.com

Technical Details

Height	25 mm to 203 mm
Width	89 mm to 1100 mm
Length	89 mm to 1100 mm
Weight	1.0 kg to 925.9 kg
ISO 15926 Pt 4	1828
PCA RDS Code	RDS13307654
CFIHOS ID	CFIHOS-30000304
IFC Class	IfcPipeFitting

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