Find a water valve

  • Status: Closed
  • Pris: $50
  • Bidrag mottagna: 4

Tävlingssammandrag

Find some water valves which can be used for an irrigation system.

These are the specifications:
- It has to ba a latching (=pulse) type. This means, it has to open and close with electric pulses.
- It has to work with a water pressure between 1...10 bar
- The water temperature is: 5...30°C
- Material: Brass, steel or plastic
- Inlet and outlet port: (outer) 3/4 inch threads
- Electrical coil voltage: Any value below 6V
- It should be as small as possible and as cheap as possible.

Don't list any valves for pressures below 10 bars.
Find out the prize for 1000 pieces.
List the URLs for the data sheet / internet page.
Primarily, search in China, because there, the prizes will normally be lower than elsewhere.

Don't copy other's inputs. The first input with the best valve regarding prize and size wins.

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Klargörandetavla

  • Tobiaszu
    Tävlingsinnehavare
    • 6 år sedan

    Thank you for your inputs. A small solenoid valve with a low current consumption like this would be optimal: https://xhnotion.en.made-in-china.com/product/HeXxObDArjas/China-Latching-Solenoid-Valve.html

    • 6 år sedan
    1. Tobiaszu
      Tävlingsinnehavare
      • 6 år sedan

      This valve would be quite optimal, because it has outer thread ports: http://www.bonavalve.com/showprod.php?prodid=699&backid=0&page=2 I would only need 3/4 inch threads instead of the 1/2 inch threads. Can you find such a valve. I want DIRECT links to the manufacturers like the one above. The solenoid voltage can be up to 6V, but up to 5V would actually be better.

      • 6 år sedan
  • Tobiaszu
    Tävlingsinnehavare
    • 6 år sedan

    ***PLEASE*** don't list any links to resellers like Alibaba etc. I only want direct links to the manufacturer pages like this: https://www.xpneumatic.com/portfolio-items/brass-3-4-bi-stable-solenoid-valve/?portfolioCats=39%2C40%2C38

    • 6 år sedan
    Visa 2 till meddelanden Bearbetar ...
    1. supersystemng
      supersystemng
      • 6 år sedan

      After thorough evaluation, i found out many of this companies only have an inquiry box and do not stipulate the exact price. I have a list of 8 manufacturers/suppliers/wholesalers, please check my latest entry for the list. I hope it pleases you. Thanks

      • 6 år sedan
    2. supersystemng
      supersystemng
      • 6 år sedan

      But from my research, XHNOTION is one of the most visible suppliers from China for this product

      • 6 år sedan

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