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DELCO 3PS 不銹鋼氣動螺紋球閥
DELCO pneumatic threaded ball valve features a double-acting standard control mode, with an option for single-acting. It is constructed with a 304 or 316 stainless steel body and operates with an input air pressure range of 2.5 to 8 bar. The valve includes a minimum 1/4 inch female thread connection and a default PTFE seat, providing resistance to almost all fluids. It is suitable for applications involving higher operating pressures and temperatures.
型號： DK66-3PS
尺寸範圍： 1/4″ to 4″
壓力範圍： 1.0至1.6MPa
材質： Stainless Steel 304, 316
3PS Stainless Steel Pneumatic Thread Ball Valves
- The valve is available with either a spring return (single acting) or double acting pneumatic actuator and can deliver high torque up to 4678Nm.
- It features a 3-piece ball valve design, which is easy to maintain and extends the service life of the valve.
- Connection options include NPT thread and G thread, with both male and female threading available. Additionally, tri clamp and welding connections are offered.
- The valve is suitable for a wide range of applications.
Valve Actuator Technical Parameters
| 結構 | Rack and pinion pneumatic valve actuator |
| Mounting | ISO5211, NAMUR, DIN3337 |
| Air Supply Pressure | 2.5 to 8 bar |
| Double Acting Type | Air to open, air to close, air supply failure to keep the current position. Torque range from 8Nm to 4678Nm |
| Single Acting (Spring Return) | Air to open, interrupt air to close, air failure to close. Torque range from 5Nm to 2792Nm |
| Optional Accessory | Positioner, Litmit Switch, F.R.L, Pneumatic Solenoid Valve, Gearbox |
閥體技術參數
| 型號 | DK66-3PS | Acting Model | Double Acting/Spring Return |
| Air Supply Pressure | 2.5 to 8 Bar | 認證 | ISO 9001、CE、TUV、SGS |
| 適用標準 | GB | No. Of Ways | 2 路 |
| 連接埠尺寸 | 1/4″-4″ | 端接 | BSP/G Thread |
| 操作壓力 | 1000 沃格 | 媒體 | Water, Oil, Air, Gas etc. |
| Body Material: | 不銹鋼 304/316 | Working Temperature | -10°C 至 180°C |
| 密封材料 | PTFE | 保固單 | 1年（12個月） |
氣源處理器： 兼有過濾、減壓、潤滑功能，確保出口壓力穩定。提供兩件式組件用於過濾壓縮儀表空氣，以及三件式配置用於增加潤滑。
氣動電磁閥： 根據電壓訊號，透過磁化和消磁來調節氣動閥門的開啟和關閉，以引導氣體流動。對閥門操作進行精確控制，常用於管理氣源和迴路流量。
限位開關： 偵測閥門狀態並輸出開啟或關閉位置的訊號。在自動控制系統中至關重要，確認和執行後續程序，提供閥門聯鎖保護，並指示系統內的遠端警報。
閥門定位器： 對於氣動控制閥中閥門定位的精確控制至關重要，比較閥桿位移和控制器輸出訊號，相應地調整致動器輸出訊號。
手動裝置： 補充氣動執行器組件，方便 90° 開口的蝶閥和球閥的手動或氣動操作。確保閥門操作的多功能性和靈活性，允許根據需要進行手動和自動控制。
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