Directional Gate Drawing Spring Electronic Valve

**Product Specifications:** - **Model No.:** DN100 - **Function:** Solenoid Valve - **Usage:** Drain - **Standard:** DIN - **Model Type:** Water Treatment Diaphragm Valves - **Connection Type:** Flange or Coupling - **Color:** Black - **Material:** PA6 (Polyamide 6) - **Max Pressure:** 1 MPa - **Manufacturer:** Yes - **OEM Available:** Yes - **Size Range:** 2" – 6" - **Chemical Resistance:** Yes - **Control Method:** Air or Liquid - **Trademark:** Duoling - **Origin:** Changzhou, China --- **Product Title:** **Directional Gate Spring Electronic Valve** --- **Product Description:** Water treatment diaphragm valves are designed to be lightweight and rust-free, making them an excellent alternative to traditional iron-based valves. These valves are enhanced with anti-aging properties to prevent degradation from prolonged exposure to sunlight. Each unit undergoes a pressure test before shipment at 15 kg to ensure quality and performance. Below is an overview of the internal working mechanism: 1. Water treatment diaphragm valves are ideal for use in sand filters, replacing two sets of electric or pneumatic valves, offering easier control. 2. Made from high-quality PA6 (Nylon), these valves can withstand a maximum operating pressure of 1.0 MPa. 3. Featuring a clamp connection, they are easy to install and remove. 4. They are resistant to corrosion and can be used in weak acid environments. 5. Excellent aging resistance allows for long-term use in outdoor conditions. 6. Fast switching and stable operation make them reliable for continuous use. 7. Easy to replace parts reduce maintenance costs and downtime. 8. The diaphragm is constructed using advanced rubber material with good elasticity, reinforced with imported high-strength net cloth for improved rebound performance. 9. Equipped with bilateral dovetail waterproof rubber seals to prevent leakage during operation. 10. A hold hoop on top ensures safety and makes internal part replacement more convenient. 11. The exterior is treated with professional nylon paint, giving it a clean and appealing appearance. --- **FAQs:** **Shipping Methods:** - **Express Shipping:** DHL, TNT, UPS, FEDEX, EMS – suitable for small or urgent orders. - **Sea Freight:** For bulk orders. - **Air Freight:** For time-sensitive deliveries. **Delivery Time:** - Sample orders: approximately 5–7 days after payment. - Regular orders: 7–15 days after payment (excluding weekends). If stock is available, we will ship your order immediately upon receiving payment. **Returns Policy:** - **Situation 1:** If there’s no quality issue, returns are not accepted. If the problem is not our fault, we will send spare parts free of charge, but you will be responsible for shipping costs. - **Situation 2:** For quality issues caused by us, we offer a 15-day return policy from the delivery date. We will either repair, replace, or provide new parts as requested. **Payment Options:** We accept T/T (Bank Transfer), L/C, Western Union, and Cash. Please send a scanned copy of your payment receipt via email to expedite the processing of your order. **Warranty:** All products come with a minimum 1-year warranty. If any quality issues occur within the warranty period, we will provide free replacement parts or accept returns if necessary.

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