
Production Range
|
API603/ASME 16.34 |
API600/BS1414 |
||
|
Class |
Size |
Class |
Size |
|
150 |
2″~ 12″ |
150 |
2″~ 24″ |
|
300 |
2″~ 12″ |
300 |
2″~ 16″ |
|
600 |
2″~ 12″ |
600 |
2″~ 12″ |
|
900 |
2″~ 12″ |
||
|
1500 |
2″~ 12″ |
||
Design Standards
|
Pressure-Temperature rating |
ANSI B16.34 |
|
Face to Face Dimensions |
ANSI B16.10 |
|
End Flange Dimensions |
ASME B16.5 |
|
Testing |
API598/MSS-SP-41 |
|
Bonnet Bolt |
ASTM A193/ ASTM A320 |
|
BonbetNut |
ASTM A194 |
|
Marking |
MSS-SP-25 |
|
Light wall Thickness |
API603/ANSI B16.34 |
|
Heavy Wall thickness |
PI 600/ BS 1873 |

Production Range
|
API603/ASME 16.34 |
API600/BS1414 |
||
|
Class |
Size |
Class |
Size |
|
150 |
2″~ 12″ |
150 |
2″~ 24″ |
|
300 |
2″~ 12″ |
300 |
2″~ 16″ |
|
600 |
2″~ 12″ |
600 |
2″~ 12″ |
|
900 |
2″~ 12″ |
||
|
1500 |
2″~ 12″ |
||
Design Standards
|
Pressure-Temperature rating |
ANSI B16.34 |
|
Face to Face Dimensions |
ANSI B16.10 |
|
End Flange Dimensions |
ASME B16.5 |
|
Testing |
API598/MSS-SP-41 |
|
Bonnet Bolt |
ASTM A193/ ASTM A320 |
|
BonbetNut |
ASTM A194 |
|
Marking |
MSS-SP-25 |
|
Light wall Thickness |
API603/ANSI B16.34 |
|
Heavy Wall thickness |
API 600/ BS 1873 |

Production Range
|
API603/ASME 16.34 |
API600/BS1414 |
||
|
Class |
Size |
Class |
Size |
|
150 |
2″~ 24″ |
150 |
2″~ 36″ |
|
300 |
2″~ 24″ |
300 |
2″~ 36″ |
|
600 |
2″~ 24″ |
600 |
2″~ 24″ |
|
900 |
2″~ 12″ |
||
|
1500 |
2″~ 12″ |
||
Design Standards
|
Pressure – temoerature Rating |
ANSI B16.34 |
|
Face to Face Dimensions |
ANSI B16.10 |
|
End Flange Dimensions |
ASME B16.5 |
|
Testing |
API598/MSS-SP-41 |
|
Bonnet Bolt |
ASTM A193/ ASTM A320 |
|
BonbetNut |
ASTM A194 |
|
Marking |
MSS-SP-25 |
|
Light wall Thickness |
API603/ANSI B16.34 |
|
Heavy Wall thickness |
API600/BS1414 |

|
Production Range |
|
API603/ASME 16.34 |
API600/BS1414 |
||
|
Class |
Size |
Class |
Size |
|
150 |
2″~ 24″ |
150 |
2″~ 36″ |
|
300 |
2″~ 24″ |
300 |
2″~ 36″ |
|
600 |
2″~ 24″ |
600 |
2″~ 24″ |
|
900 |
2″~ 12″ |
||
|
1500 |
2″~ 12″ |
||
Design Standards
|
Pressure – Temperature Rating |
ANSI B16.34 |
|
Face to Face Dimensions |
ANSI B16.10 |
|
End Flange Dimensions |
ASME B16.5 |
|
Testing |
API598/MSS-SP-41 |
|
Bonnet Bolt |
ASTM A193/ ASTM A320 |
|
Bonnet Nut |
ASTM A194 |
|
Marking |
MSS-SP-25 |
|
Light wall Thickness |
API603/ANSI B16.34 |
|
Heavy Wall thickness |
API600/BS1873 |

|
Production Range |
|
API603/ASME 16.34 |
API600/BS1414 |
||
|
Class |
Size |
Class |
Size |
|
150 |
2″~ 12″ |
150 |
2″~ 24″ |
|
300 |
2″~ 12″ |
300 |
2″~ 16″ |
|
600 |
2″~ 12″ |
600 |
2″~ 12″ |
|
900 |
2″~ 12″ |
||
|
1500 |
2″~ 12″ |
||
|
Design Standards |
|
Pressure-Temperature rating |
ANSI B16.34 |
|
Face to Face Dimensions |
ANSI B16.10 |
|
End Flange Dimensions |
ASME B16.5 |
|
Testing |
API 598/MSS-SP-41 |
|
Bonnet Bolt |
ASTM A193 |
|
Bonnet Nut |
ASTM A194 |
|
Marking |
MSS-SP-25 |
|
Light wall Thickness |
API 603/ANSI B16.34 |
|
Heavy Wall thickness |
API 600/ BS 1873 |

Production Range
|
Class |
Size |
|
150 |
2~24″ |
Design Standards
|
Pressure-Temperature rating |
ANSI B16.34 |
|
Face to Face Dimensions |
Maker Standards |
|
End Flange Dimensions |
ANSI B16.5 |
|
Body wall thickness |
ANSI B16.34 |

Production Range
|
API603/ASME 16.34 |
API600/BS1414 |
||
|
Class |
Size |
Class |
Size |
|
150 |
2″~ 12″ |
150 |
2″~ 24″ |
|
300 |
2″~ 12″ |
300 |
2″~ 16″ |
|
600 |
2″~ 12″ |
600 |
2″~ 12″ |
|
900 |
2″~ 12″ |
||
|
1500 |
2″~ 12″ |
||
Design Standards
|
Pressure-Temperature rating |
ANSI B16.34 |
|
Face to Face Dimensions |
ANSI B16.10 |
|
End Flange Dimensions |
ASME B16.5 |
|
Testing |
API598/MSS-SP-41 |
|
Bonnet Bolt |
ASTM A193/ ASTM A320 |
|
BonbetNut |
ASTM A194 |
|
Marking |
MSS-SP-25 |
|
Light wall Thickness |
API603/ANSI B16.34 |
|
Heavy Wall thickness |
API 600/ BS 1873 |

|

|
Size |
1/2″~2″ |
|
Rating |
1000 WOG |
|
Materials |
CF8, CF8M, A105, LF2, F304, F316 |
|
Configuration |
1-Piece, 2-Piece&3-Piece Body |
|
Applications |
Chemical, Petrochemical, Natural Gas, Electric Power, Sanitary Service |

|