|
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 |
|
Verified Suppliers
|
|
|
Description
Specification
For outdoor use, use aluminum die-casting material body.
Diaphragm is manufactured with special nylon and synthetic rubber,
so it is excellent even in any temperature and environment.
Quality Standards
The company for the products are brand new original products, no
second-hand and refurbished products, or leave a compensable ten
and return the full amount, but the buyer due to our purchase of
model error is not responsible for returns, another of the
company's sales of products enjoy one year from the date of
shipment quality assurance, according to the original quality
standards, during warranty with product problems, need confirmation
testing by the manufacturer, the supplier to be solved, the demand
side due to storage, use, poor maintenance caused by lower-quality
product, and not raise objections.
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.
| MODEL | C.V FACTOR | OPERATING PRESSURE | ORIFICE A | B | C | D | E | F | G | H | I | Diaphragm QTY | Weight (kg) | |
| MIN | MAX | |||||||||||||
| JISI 20 | 14.3 | 0.5 | 8 | 3/4" | 19 | 82 | 50 | 117 | 64 | 14 | 35 | 70 | 1 | 0.5 |
| JISI 25 | 24.4 | 0.5 | 8 | 1" | 23 | 102 | 61.5 | 127.4 | 80 | 16 | 35 | 70 | 1 | 0.75 |
| JISI 32 | 47 | 0.5 | 8 | 1-1/4" | 29.5 | 130 | 76 | 144 | 121 | 18 | 35 | 70 | 1 | 1.15 |
| JISI 40(S) | 58.4 | 0.5 | 8 | 1-1/2" | 31.5 | 130 | 76 | 150 | 121 | 20 | 35 | 70 | 1 | 1.2 |
| JISI 40(D) | 60.9 | 0.5 | 8 | 1-1/2" | 31.5 | 130 | 76 | 186 | 121 | 20 | 35 | 70 | 2 | 1.4 |
| JISI 50 | 97.6 | 0.5 | 8 | 2" | 40 | 185 | 111 | 207.7 | 167 | 28 | 35 | 70 | 2 | 2.5 |
| JISI 65 | 145.4 | 0.5 | 8 | 2-1/2" | 48.5 | 210 | 125 | 223.7 | 190 | 28 | 35 | 70 | 2 | 3.6 |
| JISI 80 | 230.3 | 0.5 | 8 | 3" | 57.5 | 220 | 118 | 252.6 | 214 | 28 | 35 | 70 | 2 | 4.36 |
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. |
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.
