Applicable standards:
Steel globe valves: BS EN 13709/API 600
Steel valves: ASME B 16.34
Face to face: ASME B 16.10
End flanges: ASME B16.5
Butt welding ends: ASME B16.25
Steel globe valves: BS EN 13709/API 600
Steel valves: ASME B 16.34
Face to face: ASME B 16.10
End flanges: ASME B16.5
Butt welding ends: ASME B16.25