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Flanges



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Product Description

Penn Stainless specializes in the supply of non-standard stainless and nickel flanges in such grades as 304H, 309/S, 310/S, 316H, 321, 321H, 347, 347H, 904L, 254SMO, Duplex 2205, Duplex 2507. Flanges can also be supplied in nickel grades such as Alloy 200, 400, 600 and C-276. Weld Neck, Slip-on, Socket Weld, Lap Joint, Blind and Threaded Flanges can be supplied. Flanges in excess of 48” can be produced. All pressure classes and schedules can be supplied in stainless or nickel flanges. Specialty flanges can also be supplied upon request. Quick delivery or non-standard stainless and nickel flanges is available. Please remember that we can also supply you with your stainless pipe needs. Please contact a sales associate for a full overview our out stainless inventory and processing capabilities.




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Availability Overview

Slip On
Size Range 1/2" up to 24"
Pressure Class 150# - 300/# - 600/# - 900/# - 1500/#
Stainless Grades 304/L - 316/L with mill depot availability in 304H - 309/S - 310/S - 317L - 321/H - 347/H & Duplex 2205

Blind
Size Range 1/2" up to 24"
Pressure Class 150# - 300/# - 600/# - 900/# - 1500/# - 2500/#
Stainless Grades 304/L - 316/L with mill depot availability in 304H - 309/S - 310/S - 317L - 321/H - 347/H & Duplex 2205

Weld Neck
Size Range 1/2" up to 24"
Pressure Class 150# - 300/# - 600/# - 900/# - 1500/# - 2500/#
Stainless Grades 304/L - 316/L with mill depot availability in 304H - 309/S - 310/S - 317L - 321/H - 347/H & Duplex 2205

Socket Weld
Size Range 1/2" up to 24"
Pressure Class 150# - 300/#
Stainless Grades 304/L - 316/L with mill depot availability in 304H - 309/S - 310/S - 317L 321/H - 347/H & Duplex 2205

Lap Joint
Size Range 1/2" up to 24"
Pressure Class 150# - 300/# - 600/# - 900/# - 1500/# - 2500/#
Grades 304/L - 316/L with mill depot availability in 304H - 309/S - 310/S - 317L - 321/H - 347/H & Duplex 2205

Threaded
Size Range 1/2" up to 24"
Pressure Class 150# - 300/#
Stainless Grades 304/L - 316/L with mill depot availability in 304H - 309/S - 310/S - 317L - 321/H - 347/H & Duplex 2205
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