Water Backwash Soleniod Diaphragm Automatic Flow Control Valve

Water treatment diaphragm valves are lighter and corrosion-resistant compared to traditional iron valves. They are treated with anti-aging agents to prevent degradation from sunlight exposure. Every valve undergoes pressure testing before shipping at 15 kg.

2. Made of PA6 (Nylon), with a maximum working pressure of 1.0MPa;

3. Clamp connection for easy installation and removal;

4. Corrosion-resistant and suitable for weak acid environments;

5. Excellent aging resistance, ideal for outdoor use;

6. Fast switching and stable operation;

7. Easy to replace parts, low maintenance cost;

8. Diaphragm made of advanced rubber material with good elasticity and reinforced with imported high-strength fabric;

9. Bilateral waterproof rubber seal ring prevents water leakage;

10. Equipped with a top hold hoop for safety and easy internal part replacement;

11. Professional nylon paint finish for an attractive appearance.

Shipping Methods:

1. Express shipping via DHL, TNT, UPS, FEDEX, EMS – ideal for small or urgent orders.
2. Sea freight for bulk orders.
3. Air freight available as well.

Delivery Time:

Approximately 5-7 days for sample orders and 7-15 days for regular orders after payment via T/T or W.U. (excluding weekends).

If we have stock, we will ship immediately upon receiving your payment.

Returns:

Situation 1
If there’s no quality issue, returns are not accepted. If the problem isn’t our fault, we’ll send spare parts at your expense.

Situation 2
If the issue is caused by us, we offer a 15-day return policy from the delivery date. We will either repair, replace, or send new items as needed.

Payment:

We accept TT, L/C, Western Union, and cash payments. Please send a scanned copy of your payment receipt via email to speed up order processing.

 Warranty:

All products come with at least a 1-year warranty. If any quality issues occur within this period, we will provide free replacements or accept returns.