Automatic Condensate Drain Valves Liquid Drainer | ARI Ari-Armaturen Liquid Drainer | ARI The Liquid Drainer | ARI is a versatile and efficient solution for condensate management, temperature control, and system protection in HVAC, steam systems, and industrial heating applications. Key components include: 1. **Liquid Drainer (PN16 / PN40):** Available with various connection types, made from grey cast iron or forged steel, and suitable for... View