| Model: | SCV0404 |
|---|---|
| Brand: | WISNEX |
| Origin: | Made In China |
| Category: | Industrial Supplies / Machine Hardware / Fastener & Fitting |
| Label: | RO check valve , straight check valve , push to connect |
| Price: |
US $0.4
/ pc
|
| Min. Order: | 500 pc |
| Live Chat: | Last Online:10 Jul, 2016 |
RO water purifier elbow check valve 1/4 tube Large flow 0.3PSI cracking pressure
1. Description:
Check valve, also known as non-return valve, back pressure valve, one-way valve. This kind of valve is automatically opened and closed by the force generated by the flow of pipeline mediation itself, it is a kind of automatic valve. Used in household RO water purifiers, between RO membrane outlet and pure water pressure barrel (water tank), that make the pure water flow only from RO membrane to water tank, and can’t flow back, the water purifier stops working when water tank is full. The check valve is the first component that pure water contacts after being produced, its role is to prevent backflow of the pure water from leading to waste of resources.
2. Specification:
Wisnex series check valve, unique structure,with excellent anti-blocking, anti-leakage performance, widely applicable to all types of high-grade water dispenser, RO drinking system, pipeline machines, water purifiers, coffee machines and other household appliances.
To resolve the issues of low upstream pressure of at some areas, WISNEX invented and developed the models of LARGE FLOW check valve, with the patent for invention No.2013100385724, 2013200559539. Through our extensive testing, It has good performance even at low water pressure situation.
Feed water pressure and outflow comparison table:
| Water flow | |||
| Feed water Pressure | WISNEX LARGE FLOW check valve | General type check valve | Result |
| 0.05Mpa (7.25PSI) | 1.8 L/min | 0.3 L/min | 6:1 |
| 0.25Mpa (36PSI) | 2 L/min | 0.8 L/min | 2.5:1 |
3. Destails:
| 1) | Model No. | SCV0404 |
| 2) | Size | Tube OD 1/4”-Tube OD 1/4” |
| 3) | Material | Food Rank POM&EPDM o-rings, with NSF/WRAS/FDA/ROhs certifications |
| 4) | Cracking pressure | 0.02Bar (0.3Psi) |
| 5) | Liquid | Water/beverage |
| 6) | Temperature | 1-65℃ |
4. Features:
1) Low cracking pressure requirement (high sensitivity)
2) Large water flow (6Times under low feed water pressure)
3) Excellent anti-blocking, anti-leakage
4) Good abrasion resistance
5) Long working life
5. FAQ
Q: How to get the price?
A: We need the follow information to quote for you;
1)Type or photo of our existing product
2) Quantity
3) Other special needs like Logo/molds development
Q: Can I get some samples before bulk order?
A: 2-5pcs/item,if total value less than 10USD, samples are free. And, customers should pay the freight cost or send by freight payable at destination.
Q: Delivery and payment terms
A: Within one week for existing models' samples; 3-30 days for mass production according to quantity.
Payment terms:EXW,FOB, CIF,C&F,etc. 35% T/T for deposit, 65% balance before shipment
Q: How to claim for defective products
A: All of our products have one years' warranty.
First you can contact our sales person, then we will figure out it ASAP and give you solutions.
