DYC-Q series low vacuum electro-magnetic pressure difference
DYC-Q series low vacuum electro-magnetic pressure difference valve is a new vacuum valve which has been installed in the gas inlet of the mechanical pump. The working principle is the valve and pump should be connected in the same power . When the pump stops working or power supply is suddenly interrupted, the valve will depend on atmospheric and vacuum pressure on making the valve plate closes automatically, will be closed Vacuum system to maintain their vacuum, and the atmosphere through the throttle valve into the pump chamber in order to avoid pump oil return to Vacuum system. In this way, it protects the Vacuum system and is beneficial for the re-starting of mechanical pump.
The applicable active medium of this valve are air, non-corrosive gas.
Main technical performance:
|
Scope (Pa) |
105～102 |
|
Valve Leakage Rate(Pa.L/S) |
＜6.5x10-2 |
|
Medium temperature (℃) |
-25～+40 |
|
Time for opening and closing the valve (S) |
≤3 |
|
Rated voltage (V/Hz) |
220/50 |
|
Installation |
Vertical |
（KF)Outline dimension and connection size (GB4982)
|
Model |
Nominal Diameter (DN) |
ΦW |
ΦD |
ΦB |
H |
L |
Flange standard |
|
DYC-Q16/KF |
16 |
60 |
30 |
17.2 |
115 |
63 |
GB4982 |
|
DYC-Q25/KF |
25 |
70 |
40 |
26.2 |
130 |
67 |
|
|
DYC-Q40/KF |
40 |
100 |
55 |
41.2 |
160 |
81 |
|
|
DYC-Q50/KF |
50 |
110 |
75 |
52.2 |
195 |
85 |
/ |
Connection and Outline Dimension (GB/T6070)
|
Model |
Nominal Diameter (DN) |
ΦD |
ΦB |
H |
L |
n-d |
Flange standard |
|
DYC-Q16 |
16 |
60 |
45 |
75 |
63 |
4-M6 |
GB/T6070 |
|
DYC-Q20 |
20 |
65 |
50 |
80 |
67 |
||
|
DYC-Q25 |
25 |
70 |
55 |
90 |
67 |
||
|
DYC-Q32 |
32 |
90 |
70 |
100 |
75 |
4-M8 |
|
|
DYC-Q40 |
40 |
100 |
80 |
110 |
81 |
||
|
DYC-Q50 |
50 |
110 |
90 |
123 |
85 |
||
|
DYC-Q65 |
65 |
125 |
105 |
147 |
95 |
||
|
DYC-Q80 |
80 |
145 |
125 |
147 |
102 |
||
|
DYC-Q100 |
100 |
165 |
145 |
140 |
112 |
8-M8 |
|
|
DYC-Q125 |
125 |
200 |
175 |
185 |
121 |
8-M10 |
|
|
DYC-Q160 |
160 |
225 |
200 |
210 |
138 |
||
|
DYC-Q200 |
200 |
285 |
260 |
240 |
170 |
12-M10 |
|
|
DYC-Q250 |
250 |
335 |
310 |
285 |
195 |
||
|
DYC-Q320 |
320 |
425 |
395 |
310 |
241 |
12-M12 |
Contact : Martin Miao, 0086 21 50878197
Good deal: buying from seller
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
|
This page is about importers and exporters of DYC-Q series low vacuum electro-magnetic pressure difference Search in a category : Equipment goods Search in a category : electro, vacuum, pressure, difference, magnetic, series |
20132 Electronics / ComputersReport abuse
Tuesday, November 19, 2024
Quantity : 5 - Price : $ 3000
Products Pro-Lam 244WF 44 inch Wide Format Roll Mounting Laminator with Stand at Harisefendi provide a 100% money back guarantee and 100% safe, Because Harisefendi the best of the best.We sell some of the best brands such as MIMAKI, ROLAND, MUTOH, SUMMA, SPECTRA, RICOH, SEIKO, U-MARQ...
HARISEFENDI
- 20132 - Medan
- 081283202523
20226 Sport goodsReport abuse
Tuesday, May 30, 2023
Quantity : 50 - Price : 5 589,00 €
Buy 2022 Trek Speed Concept SLR 7 Triathlon Bike from Calderacycle is 100% safe, Because purchase products at Calderacycle provide 100% moneyback guarantee To purchase online visit our website : https://calderacycle.com Price : USD 5589 Min Order: 1 Unit Lead Time: 7 Days Port : Kualanamu...
CALDERACYCLE
- 20226 - Medan - Sumatra Utara
- +6282268116904
- 628973908676
518106 VehiclesReport abuse
Thursday, April 27, 2023
Machining ABS material is an abbreviation for acrylonitrile-butadiene-styrene copolymer board, and is a type of polymer board that combines the excellent abrasion resistance, oil resistance, and impact resistance of PS, SAN, and BS boards. A new type of material in the fields of food...
YS RAPID MANUFACTURING LIMITED
- ysrapid
- 518106 - shenzhen
- 8615817251032
