ASME B16.5 Flange – North American Standard
ASME B16.5 flanges are the standard for pipe flanges and flanged fittings in North America. SongHai has been manufacturing ASME-certified flanges since 1994.
Pressure Classes
- Class 150: Low pressure, general service
- Class 300: Medium pressure applications
- Class 600-900: High pressure service
- Class 1500-2500: Extreme pressure conditions
Temperature Ratings
- -325°F to 1000°F (-200°C to 540°C)
- Material-dependent pressure-temperature curves
- Cryogenic to high-temperature service
Flange Types Available
- Weld Neck (WN)
- Slip On (SO)
- Socket Weld (SW)
- Blind (BL)
- Lap Joint (LJ)
- Threaded (TH)
Industries Served
- Oil & gas (upstream, midstream, downstream)
- Chemical processing
- Power generation
- Water treatment
ASME certification: 1007788887@qq.com
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