ASTM A182 F316L Weld Neck Flange, DN40, PN100, DIN 2637, BW

Name: ASTM A182 F316L Weld Neck Flange, DN40, PN100, DIN 2637, BW
SKU: LD-20260804-WNF-01
Availability: InStock
Rating: 5 (1 reviews)

Key Specifications / Features

ASTM A182 F316L Weld Neck Flange Factory offers high-quality forged stainless steel WN flanges designed for demanding industrial piping systems. Manufactured according to ASTM A182 and DIN 2637 standards, these DN40 (1-1/2 Inch) flanges feature PN100 and 600 LB pressure ratings for reliable performance under high-pressure conditions. Available with butt-weld ends and RF, FF, or RTJ facing types, they provide excellent corrosion resistance, strength, and sealing capability. These forged stainless steel weld neck flanges are widely used in chemical, petrochemical, oil & gas, and power industries, ensuring durable connections and long service life.

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Detail Information

Product Name: Forged Stainless Steel Weld Neck Flange
Type: Weld Neck Flange
Size: DN40, 1-1/2 Inch
Pressure: PN100
Material: ASTM A182 F316L
Standard: DIN 2637
Connection Type: Butt-weld
Face Types: RF, FF, RTJ
Media Handled: High-pressure, high-temperature, and corrosive process media
Application: Petrochemical industry, marine engineering, chemical industry

Product Introduction:
Forged stainless steel weld neck flange adopts forging craft with dense internal structure. Tapered neck design effectively reduces stress concentration. Excellent corrosion-resistant performance, ideal for high-pressure, high-temperature, and corrosive pipelines in petrochemical, marine, and chemical industries. Multiple face types: RF, FF, RTJ. Butt-weld connection ensures high strength and reliable sealing.