Product Range
Pressure rating and size: | Class 150 - Class 600 | ||
DN8 - DN100 | |||
1/4" - 4" | |||
Material: | Body: A105N, F304(L), F316(L), LF2, F11, F51 | ||
Disc: F6a, F304(L), F315(L), F51 | |||
Stem: 304(L), 316(L) | |||
Bonnet: A105N, F304(L), F316(L), LF2, F11, F51 | |||
Operated type: | N/A | ||
Structure: | Outside screw and yoke | ||
Flange connection: | ANSI B16.5 | ||
Butt-weld ends: | ASME B16.25 | ||
Socke-weld ends: | ASME B16.11 | ||
Screwed ends(NPT): | ANSI/ASME B1.20.1 | ||
Medium: | W.O.G | ||
Temperature: | -196 - 593°C |
Standard
Design and Manufacture: API 602, BS1868 or ASME B16.34
Butt weld ends dimension: ASME B16.25(BW)
Pressure-temperature ratings: ASME B16.34
Face to face and end to end: ASME B16.10
Inspection and Test: API 598/API 602
Socket weld ends: ASME B16.11(SW)
End flange dimension: ASME B16.5
Thread ends: ASME B1.20.1(NPT)
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