Technical Parameters Parameter Specification Model Yarway AT-18 Yarway AT-28 Type Pilot-Operated Inverted Bucket Steam Trap Operation Continuous Discharge Connection Screwed (NPT) Body Material Forged Carbon Steel (Standard), Ductile Iron Internal Parts Stainless Steel Maximum Working Pressure 200 psig (14 bar) 450 psig (31 bar) Maximum Working Temperature 450°F (232°C) 800°F (427°C) Orifice Size 0.094" (2.4mm) Air Vent Balanced Pressure Thermostatic Bellows (for fast air removal) Capacity (lbs/hr of condensate) Varies with pressure differential. Example (at 100 psig ΔP): ~ 640 lbs/hr

The ABB TA25DU-3.1M is an adjustable thermal overload relay designed to protect small three-phase motors against overload and phase failure. It features manual reset, ambient temperature compensation, and a compact design compatible with ABB A / AF series contactors. The relay is suitable for motor starters, control panels, and light industrial motor protection applications.

The Emerson MEV3000-40110-000 is a MEV3000 Series general-purpose AC variable frequency drive (VFD). Designed for reliable speed control of AC induction motors in industrial applications such as fans, pumps, conveyors, and compressors. It features easy commissioning, robust construction, and comprehensive protection functions.