Foil Printing,Glitter Leather Fabric,Popular Foil Fabric,Polyester Spandex Fabric Shaoxing MingFang Textile Co., Ltd , https://www.printingsfabric.com
Off Balls 4 Inches Quick Closing 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 iron-made alternatives. They are equipped with anti-aging properties to prevent degradation from sunlight exposure. Each valve undergoes a pressure test before shipment at 15 kg/cm².
Here is an overview of the working mechanism:
1. These valves are ideal for sand filters, replacing two sets of electric or pneumatic valves, offering easy control.
2. Made from PA6 (Nylon), they can withstand a maximum working pressure of 1.0 MPa.
3. Feature a clamp connection, making installation and removal quick and convenient.
4. Resistant to rust and corrosion, suitable for use in weak acid environments.
5. Excellent aging resistance allows for outdoor use without performance issues.
6. Operate quickly and provide stable performance.
7. Easy to replace parts, resulting in low maintenance costs.
8. The diaphragm is made from advanced rubber material with good elasticity. A high-strength imported fabric layer ensures excellent rebound performance.
9. Equipped with bilateral dovetail waterproof rubber seals to prevent water leakage during operation.
10. Features a hold hoop on top for enhanced safety and easier internal part replacement.
11. Finished with professional nylon paint for a durable and attractive appearance.
**FAQ**
**Shipping Options:**
1. Express shipping via DHL, TNT, UPS, FEDEX, EMS – ideal for small or urgent orders.
2. Sea freight for bulk quantities.
3. Air freight for time-sensitive deliveries.
**Delivery Time:**
- 5–7 days for sample orders.
- 7–15 days for regular orders after payment is processed via T/T or Western Union.
If we have stock available, we will ship your order immediately upon receipt of payment.
**Returns Policy:**
- **Situation 1:** No returns or refunds if no quality issues arise. If a 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 for full refunds or replacements.
**Payment Methods:**
We accept T/T (Bank Transfer), L/C, Western Union, and cash payments. Please send a scanned copy of your payment confirmation via email to speed up the processing of your order.
**Warranty:**
All products come with a minimum 1-year warranty. If any quality issues occur within this period, we will send free replacement parts or accept returns as needed.
**Product Specifications**