Fiorentini 31154-5BP Balanced ValveFiorentini 31154 5BP is a high performance 1 1 2" balanced valve designed for precise pressure control in commercial and industrial systems. It features a 7. 5" diaphragm, full lockup, internal sensing, and a 1 2" vent, plus a rugged black spring rated 6 14". The unit operates with 2 Psig Maop and carries CSA Z21. 18 & Z21. 80 certifications, replacing 30154 b. 1 1 2" balanced valve for consistent performance under varying loads 7. 5" diaphragm for

6 inches height

manufacturer-backed component for HVAC testing equipment

the GVD-8PL operates on 24V control

compact design ideal for tight control panels

Operating characteristics: Normally closed

The tank uses a urethane top-coated steel shell and a heavy-duty Butyl/EPDM diaphragm rated up to 240°F and 100 PSIG

208-230V AC

It includes thermal protection to guard against overheating and extend service life

RedHat II) for protection in demanding environments

1/2" NPT connection for straightforward installation

Power rating: 1/20 HP

and fail-safe operation in a compact