Flowrite 599 Series Valve Assembly features a proportional control (0 to 10 Vdc or 4 to 20 mA), spring return, 24 Vac electro-hydraulic actuator. The 2-way, normally closed, 3-inch, 100 Cv valve assembly with 3/4-inch stroke is ANSI Class 125 and has an equal percentage characteristic, brass trim, and flanged end connections.
| Marque | |
|---|---|
| Operating voltage | 24 VAC |
| Leakage rate | Class IV (0.01% of Cv) |
| Power consumption | 18 VA |
| Positioning time | Power stroke 30 sec, Return stroke 15 sec |
| Stroke | 3/4 in., 20 mm |
| Spring return function | Spring return functionality |
| Valve characteristic | Equal percentage |
| Rangeability | >100:1 |
| Medium temperature | 20…250 ºF |
| Material, valve body | Cast iron ASTM A126 Class B |
| Material, inside set | Body Trim: Bronze, Stem: Stainless steel ASTM A582 Type 303, Plug: Bronze, Seat: Single seat, Normal Duty Packing: EPDM O-rings |
