Thermoplastic Ball Valve for Controlled Environmental Agriculture (CEA)
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Request a Spec Review →What LibertyCES's vendor documentation shows
Market-name-level evidence, same CEU caveat. The Constant Flow Valve is the genuinely CEA-relevant item — irrigation-zone flow uniformity across a multi-bench grow range is exactly the problem it solves, and it is a real named product in Asahi's thermoplastic valve family.
Products cited in this application
Real Specifications
| Constant Flow Valve function | Maintains constant flow regardless of upstream pressure variation | asahi-america.md |
| Type-21a SST variant | Stainless Steel Trim variant of the Type-21a | asahi-america.md |
A multi-bench CEA grow range typically has widely varying pressure drop from bench to bench — the Constant Flow Valve's real value is holding irrigation-zone flow uniform regardless of upstream pressure swings, which is a genuinely different spec than a standard ball valve sized for shutoff duty alone.
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
Is Thermoplastic Ball Valve used in Controlled Environmental Agriculture (CEA)?
Market-name-level evidence, same CEU caveat. The Constant Flow Valve is the genuinely CEA-relevant item — irrigation-zone flow uniformity across a multi-bench grow range is exactly the problem it solves, and it is a real named product in Asahi's thermoplastic valve family. This is light evidence.
What products are specified for Thermoplastic Ball Valve in Controlled Environmental Agriculture (CEA)?
Documented examples include Asahi/America Type-21/21a True Union Ball Valve, Type-21a SST (Stainless Steel Trim), Omni Type-27, Labcock Valve, Constant Flow Valve (maintains constant flow regardless of upstream pressure variation) — confirm current specifications with the manufacturer before final selection.
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