Threaded flange
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About Product
Threaded flanges according ASME B16.5 are often used in installations, piping systems or equipment construction. These flanges are screwed onto the pipe ends using the screw thread. Nijhuis & Wigger can supply suitable threaded flanges for every quality, pipe size and pressure class.
More Info
- Available pressure classes: 150 lbs – 2500 lbs
- Dimensions up to 24”
- Different sealing surfaces available like RF or according specification
- NPT thread
- Stock item (see stock programme in downloads)
We deliver Threaded flanges in the following material grades:
ASME standard | ||||||||||||||||
Carbon steel | ||||||||||||||||
A/SA105N / C21, P265GH | ||||||||||||||||
A/SA350 LF2 / P355QH1 | ||||||||||||||||
A/SA182 Gr. F1,F5,F9,F11,F12,F22,F91. | ||||||||||||||||
A694 Gr. F52,F60,F65,F70 | ||||||||||||||||
Stainless steel | ||||||||||||||||
A/SA182Gr. 304/304L | ||||||||||||||||
A/SA182Gr. 316/316L | ||||||||||||||||
A/SA182 F321(H) | ||||||||||||||||
F51(Duplex) / F53(Superduplex) | ||||||||||||||||
Special Alloys | ||||||||||||||||
Hastelloy C276/C22
Standards
According to the ASME standard Threaded flanges are separated in:
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This Product does not have data sheet.
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