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  • FD-628 Danfoss High Pressure Water Solenoid Valve for RO Water
  • FD-628 Danfoss High Pressure Water Solenoid Valve for RO Water
  • FD-628 Danfoss High Pressure Water Solenoid Valve for RO Water
FD-628 Danfoss High Pressure Water Solenoid Valve for RO WaterFD-628 Danfoss High Pressure Water Solenoid Valve for RO WaterFD-628 Danfoss High Pressure Water Solenoid Valve for RO Water

FD-628 Danfoss High Pressure Water Solenoid Valve for RO Water

  • Model: FD-628
  • Power: DC
  • Type: Latching/Bistable
  • Materials: Brass
  • Product description: We can provide electronic control modules that are used in conjunction with bistable valves or complete sets including valve, electronic module and housing.
  • INQUIRY

Through the use of a magnet, the latching valves are bi-stable which allows them to stay in either state indefinitely without drawing any power. To shift the valve from one state to another, a short 25 millisecond DC voltage is applied to the coil. To shift the valve back, a reverse polarity pulse is applied. Result is an extremely low power usage and negligible valve coil temperature rise, subsequently providing very long battery life.

Latching valve is inbuilt in automatic water faucets, urinal flushing systems, auto and sensor taps, vending machines, irrigation systems etc..

We can provide electronic control modules that are used in conjunction with bistable valves or complete sets including valve, electronic module and housing.


Technical Feature

Instruction

Rate voltage

DC 6V

DC 12V

DC 24V

Coil resistance

16Ω ±0.5Ω(20℃)

36Ω ±0.5Ω(20℃)

130Ω ±0.5Ω(20℃)

Min current

250mA

300mA

166mA

Switch mode

DC pulse

DC continuous

Pulse wide

30ms

Operating pressure

0.02Mpa0.8Mpa

Media temperature

1℃--75℃

Responding time

Open ≤0.15s close≤0.5s

Pressure and flow rate diagram:

Pressure (MPa)

0.02

0.05

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

Flow rate L/min

3

9

14

18

20

27

30

34

36

40



FAQ
Q1: Are you trading company or manufacturer?
A: Yes, we are professional sensor sanitary wares manufacturer. We supply automatic hand dryer, automatic faucet, sensor urinal and toilet flusher. We have 2 factories in Fuzhou and Guangdong.
Q2: Can we place a trial order to do some test?
A: Sure, we have test our products for many terms, also you can do more tests. Generally, trial order is also welcomed. We would like more new customers to place trial order.
Q3: Do you accept OEM order?
A: Yes, of course. We provide various OEM services. You can customize your favorite models or design a new model with our professional technological support. Our R&D department and manufacturing department will do together to ensure the quality and on time delivery.
Q4: What is your terms of payment?
A: T/T, L/C at sight, and Western Union are available for our company.
Q5: What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q6: How about your delivery time?
A: 35 days for container order, 7-10 days for sample order. The specific delivery time depends on the items and the quantity of your order.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 2years warranty to our products.
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customer`s benefit.
2. We respect every customer as our friend sincerely and hope to do long-term business and make friends with you, no matter where you come from


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