Sector Application
Thermoplastic Butterfly Valve for Aquatics / Aquariums / Water Parks / Zoos / Swimming Pools
Strong evidence
What LibertyCES's vendor documentation shows
Asahi's metal-replacement positioning names aquaculture, aquariums, theme parks and cruise ships, and the general catalog carries a butterfly valve literally called Pool-Pro. ISO 5752 short-pattern face-to-face is the commercial hook: drops into existing metal-valve flanges in an older pool/aquarium plant room without repiping.
Products cited in this application
Asahi/America Type-57 LIS (3"-8"; PVC body; PVC/CPVC/PP/PVDF disc; EPDM/FKM/Nitrile seat; 316SS/Titanium/Hastelloy C stem; 150psi @ 70°F; ISO 5752 short pattern; Class 6 bubble-tight)Type-55 IS (ductile cast iron FCD-S powdercoat body, PTFE disc, PTFE/Neoprene-backed seat, 304SS stem; 2"-12" @150psi, 14"/16" derated to 100psi)Asahi/America Pool-ProType-75, Type-57P, Type-57IL
Sourced to
- data/vendor-sources/asahi-america-metal-replacement-valves.md
- data/vendor-sources/asahi-america.md
Every claim on this page traces to the vendor documentation listed above. Confirm current specifications with the manufacturer before final specification.