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Trade Verify
Address: Liandong-U-Gu 17-2#, Shengyuan Road 1#, Jiangkou Street, Fenghua District, Ningbo City, Zhejiang Province, China
Phone: +86-
Contact name:Jaren
YIKANG AUTOMATION |
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Verified Suppliers
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Technical Parameter
Model: NO DMF-Z-50S
Working-pressure: 0.35--0.85MPa
Ambient Temperature: -5 ~55
Relative Humidity: < 85 %
Working Medium: Clean Air
Voltage: AC220V DC24V
Diaphragm Life: Over One Million cycles
Connection Port: G2"
Introduction
Electromagnetic pulse valve refers to the gas through the valve in
instantaneous once a electrical signal received. Just like
pulse phenomena, it has the change of the short fluctuation.
Therefore it is calls the pulse valve. The Industry standard
definition of electromagnetic pulse valve for electromagnetic pilot
valve and pulse valve together, diaphragm valve controlled by
electrical signals.
Working principle
Electrical pulse controller send input signals so that the
electromagnetic armature attracts the moving bar. Unclose
the balancing hole to release the pressure gas in the back
cavity of diaphragm quickly; the pressure gas in the front
cavity holds up the diaphragm to open the passage and the
valve starts cleaning.
The pulse signal disappears and the spring of the armature works
immediately to resume the moving bar so as to close the
balancing hole. The pressure gas in the back cavity of the
diaphragm and the spring work together to close the passage
the valve stops cleaning.
The damping hole in the diaphragm functions to damp the airflow
when the moving bar of armature holds up for balancing and to
transit the air to the back cavity as soon as the balancing hole is
shut to close the passage and stop cleaning.
Specification
| DMF-Z-50S | |
| Center hole distance | Φ160 |
| Kv/Cv | 61.24/71.47 |
| Blowing area(m²) | 18~28 |
| Air inlet/Outlet size | G2" G2" |
| Weight(kg) | 2.4 |
| Fluids | Filtered |
| Diaphragm | NBR: -20~120 ℃ |
| fluororubber: -30~180 ℃ | |
| Nitrile: -40~120 ℃ | |
| Pressure range | From 0.5 to 7.5 bar |
| Cover | Die-cast aluminium |
| Body | Die-cast aluminium |
| Pilot Base | Brass (Chromed) |
| Pilot | Stainless Steel |
| Diaphragm | NBR |
| Bolts and screws | Stainless Steel |
| Diaphragm Backing disk | Stainless Steel |
| Diaphragm spring | Stainless Steel |
Structure
| DMF-Z-50S | |
| Center hole distance | Φ160 |
| Kv/Cv | 61.24/71.47 |
| Blowing area(m²) | 18~28 |
| Air inlet/Outlet size | G2" G2" |
| Weight(kg) | 2.4 |
Drawings
Details Show
Delivery
1. If the products we have in store, we will send it out ASAP after
payment.
2. If the products which were customized, we will complete the
production within a specified period of time, and send it out the
first time, we can promise it.
3. Also we can send by your delivery acount if you want.
4. We have a variety of ways to send goods, usually DHL, Fedex, TNL
will be normal ways. If you require use of a courier, we can do it.
Competitive Advantage
| Our product features | Our Services Guarantee: |
| 1) Competitive price | 1) Prompt respond (Reply with 24 hours) |
| 2) Good quality | 2) Free Samples (Customer pay for the delivery cost) |
| 3) Professional Packaging | 3) Registration support. |
| 4) Produce according to Customers’ instruction | 4) Photos/videos are available during production. |
| 5) None delay shipment | 5) Loading inspection, and send loading photos before shipment. |
After-sale Service
We can provide a series of after-sale service, such as product
introduction, mounting, debugging, technical support and so on.
Warranty
All item Comes with Basic 3 Month Sellers Warranty, if item
defective in 3 Month, We will offer replacement without extra
Charger(including shipping fee)After we Receive the Defective item.
If item Defective after 3 Month, Buyers can still send it back, We
will contact suppliers or Manufactory for Warranty. Buyers Might
Need to pay the Shipping fee For resend the replaced item.
