Model NO.: DN80
Power Supply: AC Solenoid Valve
Usage: Flow Control
Application: Industrial Usage
Model: Ddcy-20q
Nominal Diameter (Dn): 20mm
Dimensions: D/D1/H/N-D: 65/50/50/4-M6 mm
Leak Rate: <6.7*10-2 PA.L/S
Open and Close Time: <3s
Power Consumption: 14W
Power: 220V, 50Hz
Weight: 1.3kg
Valve Body: Carbon Steel
Seals: Rubber
Trademark: DVE
Transport Package: Neutral Carton or Based on Customers' Request
Specification: With CE Mark, Spare Parts of High Level
Origin: Zhejiang, China
HS Code: 8414100000
IVF VACUUM PUMP INLET OIL MIST FILTERFilter material is stainless steel woven mesh and stainless steel punching hole mesh, used in the preceding stage dewatering in heavy oil combustion systems, also suitable for chemical liquid filtration with a precision of 100 microns.
Filter element material is stainless steel round microporous mesh, applicable to pretreatment and post-treatment systems in electronic, petroleum, chemical, pharmaceutical, food, and other industrial sectors. It further purifies water containing low levels of suspended impurities (less than 2 ~ 5 mg/L).
OMF VACUUM PUMP OUTLET OIL MIST FILTEROur company has developed the OMF series outlet oil mist filter for rotary piston vacuum pumps and rotary vane vacuum pumps. These filters effectively remove oil mist discharged by vacuum pumps, significantly reducing environmental pollution and oil consumption. The OMF oil mist filters feature bypass valves and exhaust pressure display. If the exhaust pressure becomes too high, the bypass valve automatically opens to reduce pressure. Compared to general oil mist filters, the OMF series offers better safety and reliability. The outer layer of the filter core has a removable cloth for replacement or washing when dirty, greatly extending the life of the filter core.
SPECIFICATIONS
| Model |
OMF-40 |
OMF-50 |
OMF-63 |
OMF-80 |
OMF-100 |
OMF-125 |
OMF-150 |
| Outlet Dia (mm) |
DN40 |
DN50 |
DN63 |
DN80 |
DN100 |
DN125 |
DN150 |
| Rated Gas Flow (L/S) |
30 |
60 |
150 |
220 |
300 |
450 |
600 |
| By Pass Valve Working Pressure (MPa) |
Relative Pressure 0.025 Absolute Pressure 0.125 |
| Max Discharge Pressure (MPa) |
Relative Pressure 0.04 Absolute Pressure 0.14 |
| Connected Vacuum Pump Model |
2H-15DVA 2H-15DVW H-25DVA H-25DVW |
2H-30DV 2H-45DVA H-50DV H-60DVA |
2H-50DV 2H-70DV 2H-80DV 2H-100DV3 H-70DV H-100DV H-120DV |
2H-100DV 2H-120DV 2H-160DV H-150DV H-160DV H-215DV |
2H-150DV 2H-225DV H-225DV H-300DV |
2H-300DV H-400DV 2H-340 H-450 |
2H-450 H-600DV |
| Net Weight (kg) |
13 |
17 |
23 |
35 |
60 |
80 |
110 |
ADVANTAGE
1. High vacuum, high exhausting efficiency in medium or high vacuum, wide working range, significant energy savings.
2. Integrated rack, compact structure, small space required.
3. High automation, simple operation, easy maintenance, safe, reliable, and durable performance.
4. Customized pump systems tailored to end-user needs.
APPLICATION
Widely used in vacuum coating, vacuum metallurgy, vacuum heat treatment, vacuum drying, vacuum impregnation, vacuum strainer, poly-silicon production, aerospace simulation, and more.
DESCRIPTIONS
DDCY-Q series vacuum pressure solenoid valve, installed on a dedicated mechanical vacuum pump. Positioned at the inlet of the mechanical vacuum pump, it synchronizes the opening and closing of the pump.
When the pump stops working or power is interrupted, the valve automatically closes using atmospheric pressure and the vacuum plate to maintain the vacuum system. Air is filled through the orifice valve into the pump chamber to prevent contamination of the vacuum pump oil from the countercurrent system.
Applicable working medium: air and non-corrosive gases.
SPECIFICATIONS
| MODEL |
DN(mm) |
SIZE(mm) |
SPECIFICATION |
MATERIAL |
| D |
D1 |
H |
n-d |
LEAK RATE(Pa.L/s) |
OPEN&CLOSE TIME(s) |
POWER(w) |
SUPPLY |
WEIGHT(kg) |
VALVE BODY |
SEAL |
| DDCY-20Q |
20 |
65 |
50 |
50 |
4-M6 |
<6.7X10-2 |
<3 |
14 |
220V 50Hz |
1.3 |
CARBON STEEL |
RUBBER |
| DDCY-25Q |
25 |
70 |
55 |
85 |
1.5 |
| DDCY-32Q |
32 |
78 |
64 |
95 |
2 |
| DDCY-40Q |
40 |
85 |
70 |
95 |
3 |
| DDCY-50Q |
50 |
110 |
90 |
100 |
4-M8 |
3.5 |
| DDCY-65Q |
65 |
125 |
105 |
110 |
5 |
| DDCY-80Q |
80 |
145 |
125 |
120 |
6.5 |
| DDCY-100Q |
100 |
170 |
145 |
140 |
8-M10 |
10 |
| DDCY-125Q |
125 |
195 |
170 |
165 |
15 |
| DDCY-150Q |
150 |
220 |
195 |
190 |
20 |
| DDCY-200Q |
200 |
275 |
250 |
240 |
12-M10 |
30 |
SOLENOID VALVE DIAGRAM
PHYSICAL PICS
Delivery Time: 7-30 Days, according to factory's production schedule
Sea Port: Ningbo/Shanghai FOB
DIFFERENTIAL PRESSURE VALVE
DDCY-Q series vacuum pressure solenoid valve, installed on a dedicated mechanical vacuum pump. Installed in the mechanical vacuum pump inlet, and synchronize the opening and closing of the pump.
When the pump stops working or power supply is suddenly interrupted, the valve can rely on the force of atmospheric pressure and vacuum valve plate to close automatically, maintaining the vacuum system. Air is filled through the orifice valve into the pump chamber to avoid contamination of the vacuum pump oil from the countercurrent system.
Applicable working medium: air and non-corrosive gases.
Note: The upper flange on the pressure difference has a sealing groove, while the lower flange does not.
| STM |
DESCRIPTION |
QTY |
UNIT PRICE (USD, FOB) |
REMARK |
| 4 |
BELT |
5 |
12.5 |
* |
| 13 |
O-RING |
2 |
7 |
* |
| 14 |
SHAFT SEAL |
2 |
9 |
* |
| 14A |
SHAFT SEAL |
3 |
10 |
* |
| 16 |
LONG SHAFT SLEEVE |
1 |
15 |
* |
| 17 |
O-RING |
5 |
3.8 |
* |
| 18 |
BEARING |
2 |
32 |
** |
| 21 |
GAS BALLAST VALVE |
1 |
23 |
* |
| 25 |
SHORT SHAFT SLEEVE |
2 |
12.5 |
* |
| 29 |
O-RING |
1 |
5 |
* |
| 32 |
KEY |
2 |
6.5 |
** |
| 34 |
KEY |
1 |
25 |
** |
| 35 |
KEY |
2 |
12.5 |
** |
| 45 |
VACUUM RESERVOIR OIL VALVE |
1 |
75 |
** |
| 46 |
OIL FILTER UNIT |
1 |
37 |
* |
| 51 |
O-RING |
1 |
9 |
* |
| 58 |
MIDDLE SHAFT SLEEVE |
2 |
15 |
* |
| 59 |
O-RING |
1 |
4 |
* |
| 63 |
O-RING |
1 |
7 |
* |
| 67 |
O-RING |
1 |
19 |
* |
| 87 |
O-RING |
1 |
1.25 |
* |
| 88 |
O-RING |
1 |
1.25 |
* |
| 89 |
SOLENIOD VALVE |
1 |
72 |
* |
| 92 |
O-RING |
1 |
7.5 |
* |
| 100 |
POPPET VALVE |
3 |
72 |
* |
| 100C |
VALVE CAP |
6 |
10 |
* |
| 100D |
SPRING |
18 |
2.5 |
* |
| 100E |
POPPET VALVE |
6 |
6.5 |
* |
| 100F |
VALVE DECK |
3 |
30 |
* |
| 100G |
O-RING |
3 |
5 |
* |
| 103 |
O-RING |
2 |
25 |
* |
DESCRIPTIONS
Vacuum bellows are used for connecting devices to piping, tubes, and tubing. They provide damping, disinfection, and compensation due to their unique features. Widely used in scientific research, aerospace, aviation, petroleum, chemical, pharmaceutical, electronics, electrical, and vacuum processing industries.
SPECIFICATION
| Size |
Waveforms |
| Φ50 |
3 |
6 |
9 |
12 |
| Φ80 |
| Φ100 |
| Φ150 |
| Φ200 |
| Φ250 |
| Φ300 |
| Φ400 |
| Φ500 |
| Φ600 |
| Φ700 |
| Φ800 |
| Φ900 |
| Φ1000 |
| Φ1200 |
| Φ1400 |
| Φ1600 |
| Φ1800 |
| Φ2000 |
NOTE:Vacuum Bellows can be divided into loose flanges and non-loose flanges. Sizes, lengths, and waveforms can be customized according to customer requirements.
Delivery Time: 7-30 Days, depending on the factory's production schedule, but we can follow your first order time.
Sea Port: Ningbo/Shanghai FOB
WE CAN PROVIDE YOU
1. On-time Delivery, with More Choice
2. Perfect Technical Support
3. Customized Vacuum Solutions and Service
4. Samples Available
5. Long Quality Guarantee
6. Fast Response to Customers' Feedback within 12 hours
OVERVIEWS OF FACTORY:
DEVELOPMENT VACUUM EQUIPMENT CO., LTD
ADD: DONGGANG INDZONE, TAIZHOU, ZHEJIANG, CHINA PC: 317106
TEL: +86-576-83598308 FAX: +86-576-83598309
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