DESIGN INFORMATION
Body
- Globe with integral full port seat
- Globe with replaceable seat (reduced trims)
Bonnet
- The standard for temperatures up to 450° F (232° C) with TFE
- Short extension for up to 700° F (371° C) with TFE
- Cryogenic (3 sizes) for down to –450° F (267° C)
- Double packing with or without purge port
Actuator:
- Pneumatic multi-spring
DESIGN STANDARDS
- ANSI B16.34-1988
- Face-to-face dimensions: According to ANSI B16.10-1973
- Flange face surface: According to ANSI B16.5-1988
(concentric serrations) - ASME Section III, Part UHA-105
- ASME Section Vlll
OPTIONAL FEATURES
- Alternative raised-face surfaces
- Alternative flange types
- DIN flanges
- Alternative face-to-face lengths to suit special
piping requirements
