
- Total closure capacity
- Strangulation capacity from moderate to total
- Available in straight and angular patterns
- Easy to cover or mechanize seats
- Type of disk cap or ball
- Shorter race (compared to a gate valve)
- Type of Slip With T or Disco Slot
Globe valves with Empernate Bonet
- Bright extremes or class to top soldiers ASME/ANSI 150 (2 ″ to 24 ″)
- Bright ends or classroom to top of ASME/ANSI 300 (2 ″ at 20 ″)
- Bright ends or class to top soldiers ASME/ANSI 600 (2 ″ to 18 ″)
- Bright ends or classroom topped asme/ANSI 900 (2 ″ to 16 ″)
- Bright ends or classroom to top of Asme/ANSI 1500 (2 ″ to 12 ″)
- Bright ends or class to top soldiers ASME/ANSI 2500 (2 ″ to 8 ″)
Carbon steel
ASTM A216 Gr. Body and Bonete WCB, Disco in ASTM A105/CR13 coating, ASTM A182-F6A, ASTM PREASE A276-410, ASTM A216 Gr. Flang and wedge of the WCB Prestas, ASTM A193-B7 TORN. Graphite, ASTM A276-410 rear seat, Stelite/ASTM A105 superimposed seat ring, astm bonete a193-B7, bonnet twist ASTM A194-2H and ductile iron butterfly.
API 600, BS 1873
Valve design
ANSI B16.10
Face to face and end dimensions of the valves
ANSI B16.34
Valves, flanges and end welded ends
Fire 6fa
Especificación de ensayo de incendio para válvulas
NACE MR0175
Metallic material resistant to sulphide voltage cracking for oil equipment
ANSI B16.5
½ ” - 24 ″ Banda for pipes and accessories with flange
Large diameter steel flanges ANSI B16.47
26″ – 60
ANSI B16.25
Top welding ends
API 598, ANSI B16.34
Evidence
ASTM / ANSI
Materials



