Model NO.: DN15
Function: Solenoid Valve
Usage: Drain
Standard: DIN
Model: Water Treatment Diaphragm Valves
Connection Type: Flange or Coupling
Color: Black
Material: PA6
Max Pressure: 1MPa
Manufacturer: Yes
OEM: Yes
Size: 2" - 6"
Chemical Resistant: Yes
Control Way: Air or Liquid
Trademark: Duoling
Specification: 25-150
Origin: Changzhou, China
HS Code: 8481804090
| variable flow small bypass magnet 3/4 inch valve | |||
| NO. | Inle × Outle | connection | length(mm) |
| 1 | DN40×DN40 | DN40flange | 246 |
| 2 | DN50×DN50 | DN50flange | 246 |
| 3 | DN65×DN65 | DN65flange | 340 |
| 4 | DN80×DN80 | DN80flange | 340 |
| 5 | DN100×DN100 | DN100flange | 410 |
| 6 | DN150×DN150 | DN150flange | 450 |
| 2 position 3 way Valve | ||
| inlet×outlet×drain (inch) | OD of inlet outlet pipe | OD of drain pipe |
| 3×3×2 | Victaulic 3"(90mm) | Victaulic 2"(63mm) |
| 3×3×2.5 | Victaulic 3"(90mm) | Victaulic 2.5"(75mm) |
| 3×3×3 | Victaulic 3"(90mm) | Victaulic 3"(90mm) |
| 4×4×3 | Victaulic 4"(114mm) | Victaulic 3"(89mm) |
| 4×4×4 | Victaulic 4"(114mm) | Victaulic 4"(114mm) |
| 5×5×4 | Victaulic 5"(140mm) | Victaulic 4"(114mm) |
| 6×6×6 | Victaulic 6"(165mm) | Victaulic 6"(165mm) |
Product Description
Water treatment diaphragm valves are lighter and rust-free compared to iron-made valves. They are treated with anti-aging properties to prevent degradation from sunlight exposure. Each valve undergoes a pressure test before shipment at 15kg. Below is an overview of the internal mechanism:
1. These valves can be used in sand filters, replacing two sets of electric or pneumatic valves, offering easy control.
2. Made of PA6 (Nylon), with a maximum working pressure of 1.0MPa.
3. Uses clamp connection for simple installation and removal.
4. Resistant to rust and corrosion, suitable for weak acid environments.
5. Excellent aging resistance, ideal for outdoor use.
6. Quick switching and stable operation.
7. Easy to replace parts, reducing maintenance costs.
8. The diaphragm is made of advanced rubber material with good elasticity, reinforced with imported high-strength net cloth for better rebound performance.
9. Features bilateral dovetail waterproof rubber seal rings to prevent water leakage during operation.
10. Equipped with a top hold hoop for added safety and convenience when replacing internal components.
11. Finished with professional nylon paint for an attractive appearance.
FAQ
Shipping Options:
1. By express: DHL, TNT, UPS, FEDEX, EMS, etc., suitable for small or urgent orders.
2. By sea transportation for bulk orders.
3. By air transportation.
Delivery Time:
Shipping usually takes 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 available, we will ship your order immediately upon receiving payment.
Returns:
Situation 1: No returns or refunds if there is no quality issue. If there's a problem not caused by us, we'll send spare parts to you, but you'll need to cover shipping costs.
Situation 2: For quality issues caused by us, we offer a refund within 15 business days of delivery. We can also repair or replace the product as needed.
Payment:
We accept TT (Bank Transfer), L/C, Western Union, and cash. Please send a scanned copy of your T/T payment or other payment proof via email to speed up the processing of your order.
Warranty:
All our products come with at least a 1-year warranty. If any quality issues arise within the warranty period, we will send free replacement parts or accept returns.
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