3HBAV是一個電動球閥理想的流量控制在熱水和冷水暖通空調(diào)系統(tǒng)。 這些閥門通常用于空調(diào)系統(tǒng)、加熱系統(tǒng)、水處理和生產(chǎn)行業(yè)。3HBAV是由雙向交流電機驅(qū)動的開放式和/或封閉式電力驅(qū)動。 電動閥門提供一個可拆卸的執(zhí)行機構(gòu)，帶有位置開關(guān)和指示器。 3HBAV可配置調(diào)制或浮動執(zhí)行機構(gòu)。
Service:Compatible fluids.
Body:3-way, NC.
Line Size:1/2 to 2" NPT.
End Connections:Female NPT.
Pressure Limits:Max: 375 psi (25 bar); Close off: 87 psi (6 bar).
Temperature Limit:Ambient: -22 to 158°F (-30 to 70°C);
Process: 23 to 122°F (-5 to 50°C).
Wetted Materials:Brass, SS, NBR, PTFE.
Input:Floating: 3-wire; Modulating: 4 to 20 mA (24 VAC power only).
Power Requirements:120 VAC or 24 VAC, 50/60 Hz, single phase.
Power Consumption:Floating: 3 to 5 VA; Modulating: 4 VA.
Electrical Connection:18 AWG.
Cycle Time (per 90°):1/2 to 1": 45 s.; 1-1/4 to 2": 50 s.
Enclosure Rating:NEMA 1 (IP10).
Housing Material:Plastic, nylon, and polyoxymethylene.
Weight:See table on catalog page.
| Model | Description |
|---|---|
| 3HBAV0212 | Three-Way detachable electric ball valve, Cv value 4.5, 1/2" npt, 120 vac, floating |
| 3HBAV0214 | Three-Way detachable electric ball valve, Cv value 4.5, 1/2" npt, 24 vac, floating |
| 3HBAV0224 | Three-Way detachable electric ball valve, Cv value 4.5, 1/2" npt, 24 vac, modulating |
