Standard
Design: JIS B2074, B2084
Face to Face: JIS B2002
RF Flange Standard: JIS B2220
Testing Standard: JIS B2003.
No | Part name | Material |
1 | Body | JIS G5151 SCPH2 |
2 | Seat | ASTM A105 + 13Cr |
3 | Disc | JIS G5151 SCPH2 + 13Cr |
4 | Disc nut | ASTM A194 8 |
5 | Hinge | JIS G5151 SCPH2 |
6 | Pin | ASTM A276 - 410 |
7 | Gasket | Flat gasket |
8 | Bonnet | JIS G5151 SCPH2 |
9 | Bonnet bolt | ASTM A193 B7 |
10 | Bonnet bolt nut | ASTM A194 2H |
11 | Eye bolt | Carbon steel |
12 | Plug | Carbon steel |
13 | Washer | Pure copper/soft steel |
Products Range
Type | Flange Connection |
Size | From DN50A to DN250A |
Pressure range | From 10K to 20K |
Body material | Cast Steel / SCPH2 |
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