Description
Type-57P Butterfly Valves
Type-57P butterfly valves are quarter turn valves with equal percentage type flow characteristics. They provide moderate flow control and therefore can be used for both on/off and modulating service. Good tolerance to suspended solids but not recommended for use with slurries or debris. The Type-57P butterfly valve is well suited for a wide variety of fluid flow applications.
Ideal Applications Include:
Isolation valves, control valves, chemical processing, water treatment, water features, fountains, aquariums, landfills, swimming pools, power plants, mining, transportation
Features & Benefits:
- 316SS stem with full disc engagement
- Full seat design eliminates gaskets
- Seat overtightening prevention
- Lockout-Tagout lever handle molded padlock provision and 2-molded valve body tag holes
- Highly visible 0 – 90 degrees position indicator with 19 fine adjustment locking positions
- ISO 5211 F07 F14 bolt circle on top flange
- Polypropylene stem retainer
- Spherical disc design
- Non-wetted stem and body – Isolated from the media
- Plasgear operator
Asahi Part Numbers: 173719080, 173719100, 173719120, 173719140, 173720080, 173720100, 173720120, 173720140, 173722015, 173722020, 173722025, 173722030, 173722040, 173722050, 173722060, 173722080, 173723080, 173723100, 173723120, 173723140, 173724015, 173724020, 173724025, 173724030, 173724040, 173724050, 173724060, 173724080, 173725080, 173725100, 173725120, 173725140, 173730015, 173730020, 173730025, 173730030, 173730040, 173730050, 173730060, 173730080, 173731015, 173731020, 173731025, 173731030, 173731040, 173731050, 173731060, 173731080, 173733015, 173734015
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