صمام الفراشة الكهربائي DK56-PB للتحكم في المياه النقية والمواد الكيميائية

The DELCO Electric UPVC Butterfly Valve is a lightweight, highly corrosion-resistant automated valve combining a plastic body (UPVC/CPVC/PPH/PVDF) مع مشغل كهربائي. Ideal for corrosive media, it supports both on/off (حول) and modulating (4-20لكن) تحكم. It is extensively used in pure water, مياه المجاري, and acid/alkali systems where metal valves are unsuitable.

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بناء بلاستيك خال من التآكل وتحكم ذكي مدمج

✅المقاومة الكيميائية العليا: مصنوعة من البلاستيك الحراري المتقدم (UPVC, CPVC, PPH, أو PVDF), the valve body and disc are highly resistant to acids, القلويات, أملاح, and pure water media, ensuring an exceptionally long, corrosion-free operational life.

✅Electric Automated Control: Features an integrated electric actuator that can utilize a 220 V power supply for simple on/off switching or accept analog signals (4-20 mAor 1-5 V DC) for precise flow modulating control via a built-in servo module.

✅Lightweight Thermoplastic Design: The plastic construction significantly reduces weight and simplifies installation compared to metal alternatives, making it an efficient choice for large-scale water treatment and chemical piping systems.

✅Reliable and Tight Sealing: Uses resilient elastomers like EPDM or FKM for the seat and O-rings, providing dependable sealing and ensuring tight shutoff against various corrosive liquids.

✅Versatile Material Options: Offers a choice of plastic materials (UPVC, CPVC, PPH, PVDF) for the body and Stainless Steel stems (304, 316, 401) to ensure the best chemical compatibility for diverse industrial applications.