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: 173726080, 173726100, 173726120, 173726140, 173727080, 173727100, 173727120, 173727140, 173752015, 173752020, 173752025, 173752030, 173752040, 173752050, 173752060, 173752080, 173753015, 173753020, 173753025, 173753030, 173753040, 173753050, 173753060, 173753080
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