Thermoplastic Butterfly Valve for Aquatics / Aquariums / Water Parks / Zoos / Swimming Pools
30+ years spec experience. Send James the process data and get a real answer — not a catalog page.
Request a Spec Review →Yes. LibertyCES has documented Thermoplastic Butterfly Valve in Aquatics / Aquariums / Water Parks / Zoos / Swimming Pools applications, including Asahi/America Type-57 LIS, Type-55 IS and Asahi/America Pool-Pro. The right model depends on the fluid, concentration, temperature, flow and duty cycle, so send James your process data for a free spec review before final selection.
Products cited in this application
Real Specifications
| Spec | Value | Source document |
|---|---|---|
| Type-57 LIS pressure/temp/face-to-face | 150 psi @ 70°F, ISO 5752 short pattern (drops into existing metal-valve flanges) | Asahi/America — Thermoplastic Valves: Direct Replacement for Metal Valves |
| Type-55 IS pressure by size | 150 psi (2"-12", -5°F to 210°F); derated to 100 psi for 14"/16" | Asahi/America — Thermoplastic Valves: Direct Replacement for Metal Valves |
| Pool-Pro butterfly valve | Named product within Asahi's general catalog butterfly valve family (Type-57P, Large Diameter Butterfly, Type-57IL, Type-57LIS, Type-55IS, Pool-Pro, Type-75) | Asahi/America — General Catalog (Valves, Actuators, Piping Systems, Welding Equipment) |
Asahi literally names a butterfly valve 'Pool-Pro' — the ISO 5752 short-pattern face-to-face on both Type-57 LIS and Type-55 IS is the commercial hook that matters in an older pool or aquarium plant room: it drops into the existing metal-valve flange spacing without repiping the whole mechanical room.
Every claim on this page traces to real, vendor-published documentation on file with LibertyCES. Confirm current specifications with the manufacturer before final specification.
Related Guides
FAQ
How is Thermoplastic Butterfly Valve used in Aquatics / Aquariums / Water Parks / Zoos / Swimming Pools?
LibertyCES has documented Thermoplastic Butterfly Valve specified in Aquatics / Aquariums / Water Parks / Zoos / Swimming Pools applications.
Which Thermoplastic Butterfly Valve models are specified for Aquatics / Aquariums / Water Parks / Zoos / Swimming Pools?
Documented models include Asahi/America Type-57 LIS, Type-55 IS, Asahi/America Pool-Pro, Type-75, Type-57P, Type-57IL. Confirm current specifications with the manufacturer before final selection.
What does LibertyCES need to size Thermoplastic Butterfly Valve for a Aquatics / Aquariums / Water Parks / Zoos / Swimming Pools application?
The fluid and its concentration, operating temperature, flow or volume, pressure and suction conditions, duty cycle, and the existing equipment it replaces or connects to. James reviews it for free.
Ready to buy or need a fast answer? Call, text, or email James directly — (559) 395-5500 · [email protected].
Send James your spec
Fluid, concentration, temperature, flow or volume, and where it goes. James replies with a real answer, not a catalog page.
Reviewed by James Riggins, 30+ years specifying water and chemical process equipment · Updated