Digital Printing,Cotton Nylon Fabric,Solid Color Fabric,Cotton Poplin Fabric Shaoxing MingFang Textile Co., Ltd , https://www.printingsfabric.com
Balls 4 inches quick closing 220V valve
No.
Inlet × Outlet
Connection
Length (mm)
1
DN40×DN40
DN40 Flange
246
2
DN50×DN50
DN50 Flange
246
3
DN65×DN65
DN65 Flange
340
4
DN80×DN80
DN80 Flange
340
5
DN100×DN100
DN100 Flange
410
6
DN150×DN150
DN150 Flange
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 lightweight and rust-free compared to traditional iron-made valves. They are designed with anti-aging properties to resist degradation from sunlight exposure. Each valve undergoes a pressure test before shipment at 15 kg/cm² for quality assurance.
Here is an overview of the internal working mechanism:
1. These water treatment diaphragm valves are ideal for use in sand filters, replacing two sets of electric or pneumatic valves, offering easy control and operation.
2. Made from PA6 (Nylon) material, they can withstand a maximum working pressure of 1.0 MPa.
3. Featuring a clamp connection design, they are simple to install and remove.
4. Resistant to rust and corrosion, they are suitable for weak acid environments.
5. Excellent aging resistance allows them to be used outdoors without damage.
6. Quick switching and stable operation ensure efficient performance.
7. Easy to replace parts, resulting in low maintenance costs.
8. The diaphragm is made from advanced rubber material with excellent elasticity, reinforced with imported high-strength fabric for better rebound performance.
9. Equipped with a bilateral dovetail waterproof rubber seal ring to prevent leaks during operation.
10. A hold hoop on top enhances safety and makes internal part replacement more convenient.
11. The exterior is treated with professional nylon paint, giving it a clean and attractive appearance.
**FAQ**
**Shipping Methods:**
1. **Express Shipping:** DHL, TNT, UPS, FEDEX, EMS, etc. – Ideal for small or urgent orders.
2. **Sea Freight:** For bulk quantities.
3. **Air Freight:** Fast delivery for time-sensitive orders.
**Delivery Time:**
- Sample orders: 5–7 days after payment.
- Regular orders: 7–15 days after payment (excluding weekends).
If we have stock available, we will ship your order immediately upon receiving payment.
**Returns Policy:**
- **Situation 1:** No returns or refunds if there is no quality issue. If the problem is not our fault, we will send spare parts at your expense.
- **Situation 2:** For quality issues caused by us, we offer a 15-day return policy from the delivery date. We will either fix the issue or replace the product 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 speed up the processing of your order.
**Warranty:**
All products come with at least a 1-year warranty. During this period, any quality issues will be resolved by sending free replacement parts or accepting returns.
Balls 4 Inches Quick Closing 220V Valve
**Product Specifications**