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DELCO Valve Cast Iron Motorized Lug Type Butterfly Valves
The DELCO Electric Actuated Lug Type Butterfly Valve offers standard on/off control, with optional 4-20mA or 0-10VDC modulating control. It features a body constructed from either cast iron or ductile iron, with the option for 304 or 316 stainless steel. The valve operates on a standard voltage of 220VAC and has a minimum connection size of 2 inches. It comes with a default NBR seat, making it suitable for a wide range of applications including air, water, light oil, fuels, solvents, alcohol, and many acids. Optional seat materials include EPDM or VITON.
型號: DK56-LB
尺寸範圍: 2″ to 16″
壓力範圍: 1.0~1.6MPa
材質: Cast Steel, Cast Iron, Ductile Iron, Stainless Steel
編輯內容
DELCO Electric Actuated Lug Type Butterfly Valves
Features of this valve include a broad size range, energy efficiency, and extended service life, among others. It requires a lower torque of either 50N.m or 4000N.m for operation and utilizes a quarter-turn rotation.
The actuator is available in three types: ON/OFF, regulating, and intelligent. This valve offers excellent flow control with its quarter-turn operation and ensures a 100% tight bidirectional shutoff. The streamlined valve disc design contributes to lower pressure drops.
Automation or retrofitting is made easy, and there is a wide selection of materials available for the body, disc, and seat. Connection options include wafer, lug, tri-clamp, and flange ends.
閥體技術參數
Normal Size Range | 2″, 2.5″, 3″, 4″, 5″, 6″, 8″, 10″, 12″, 14″, 16″ | 端接 | Lug |
Core Material | Stainless Steel 304/316/316L | Working Pressure | <16 bar (232 psi) |
機身材質 | Cast Iron | Suitable Media | Water, Air, Oil, Gas, etc |
電壓 | DC-12V, 24V; AC-24V, 110V, 220V, 380V | Temperature Of Media | -10 to 180℃ (14℉ to 356℉) |
Voltage Tolerance | ±10% | 結構 | Midline structure A type |
Technical Parameters of Valve Actuator
ON/OFF 型電動執行器: 此推桿可旋轉 90 度,提供 AC/DC 供電、訊號控制及手動超控功能。高達 4000Nm 的高扭力可確保在嚴苛環境下的可靠效能。
調製型電動推杆: 使用此推桿可在 0 至 90 度之間平順調整開關角度。配備 AC/DC 電源、訊號控制及手動超控,可提供精確的控制及高達 4000Nm 的高扭力。
智慧型電動推桿: 使用智慧型致動器可輕鬆控制,讓您精準調整開關角度。LED 顯示螢幕方便監控,提供 AC/DC 供電、訊號控制、手動控制,以及高達 4000Nm 的高扭力。
系列 | 5 | 10 | 16 | 30 | 60 | 125 | 250 | 400 |
扭力輸出 | 50Nm | 100Nm | 160Nm | 300Nm | 600Nm | 1250Nm | 2500Nm | 4000Nm |
90° 循環時間 | 20S | 15/30S | 15/30S | 15/30S | 30S | 100S | 100S | 100S |
旋轉角度 | 0-90° | 0-90° | 0-90° | 0-90° | 0-90° | 0-90° | 0-90° | 0-90° |
工作電流 | 0.23A | 0.35A | 0.4A | 0.45A | 0.6A | 1.03A | 1.85A | 2.7A |
驅動馬達 | 50W | 75W | 80W | 100W | 130W | 210W | 285W | 360W |
安裝標準 | ISO5211 直接安裝 | |||||||
電壓選項 | DC12V、DC24V、AC24V、AC110V、AC220V、AC380V | |||||||
輸入訊號 | 4-20mA、1-5VDC、0-10VDC | |||||||
輸出信號 | 4-20mA、1-5VDC、0-10VDC | |||||||
保護等級 | IP65 保護等級 | |||||||
環境溫度 | -20 至 +60°C |
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