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DELCO Stainless Steel Pneumatic Double Flange Butterfly Valves

Introducing the DELCO pneumatic stainless steel double flanged butterfly valve with actuator. Constructed with a stainless steel body, this valve is available in either 304 or 316 stainless steel options and can be customized to meet 150lb/10k standards. Designed for an input air pressure range of 2.5 to 8 bar, it features a minimum 2-inch flanged connection.

This versatile valve is suitable for a wide range of media, including air, water, light oil, fuels, solvents, alcohol, and various acids. It also offers optional EPDM or PTFE seats to cater to specific application needs.

型號: DK67-FB-S
尺寸範圍: 2″ to 24″
壓力範圍: 1.6 to 6.4MPa
材質: Stainless Steel 304/316 or Cast Steel

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    編輯內容

    DELCO Trieccentric Butterfly Valve with pneumatic actuator

    The DELCO pneumatic stainless steel double flanged butterfly valve offers several notable features. It boasts a long service life and eco-friendly design, ensuring reliable and sustainable operation. The valve is easy to install and remove without needing to dislocate the pipe system, simplifying maintenance and reducing downtime.

    Equipped with either a spring return (single acting) or double acting actuator, this valve can throttle flow effectively, making it suitable for various applications. It is available in large diameters and operates with a quarter-turn rotation mechanism.

    Built to meet GB, ANSI, JIS, and DIN standards, the valve ensures compatibility with a range of industry requirements. The double flange end connection type provides secure and reliable integration with existing systems. This valve is suitable for controlling mediums such as water, oil, air, and gas, making it a versatile choice for numerous applications.

    閥門執行器技術參數

    雙作用氣源開啟、氣源關閉、空氣供應器故障,無法維持目前位置
    單作用常閉氣開,氣斷關閉,氣失關閉
    單作用常開氣源關閉、氣源中斷開啟、氣源故障開啟
    可選配件換向電磁閥、限位開關盒、空氣過濾減壓閥、定位器、手把手冊、鎖定閥。
    氣動致動器

    閥體技術參數

    身體 閥門組件
    尺寸範圍 DN50-DN600 Seating Material NBR, EPDM, VITON, PTFE
    閥體材質 Stainless Steel, Ductile iron, WCB 圓盤材質 不銹鋼
    端接 法蘭 豎管材質 不銹鋼
    操作壓力 1.6~6.4MPa 適用媒體 Control of Water, Air, Gas, Oil, Liquid, Steam
    結構 Midline Structure /A-type
    致動器

    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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      編輯內容
      DELCO 閥門工廠展示
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