DDC-JQ series electro-magnetic vacuum gas valve
DDC-JQ series electro-magnetic vacuum gas valve is a special valve installed in rotary vane vacuum pump.
The valve and pump should be connected in the same power. The pump start / stop directly controls the valve open / close. When the pump stops working or there is a sudden interruption of the power supply, the valve will automatically close the Vacuum system and fills gas into pump through the pump gas inlet. In this way, it prevents the pump oil return to the Vacuum system.
The applicable active medium of this valve are air, non-corrosive gas.
Note: Quick release and Loose flange connection and outline dimension Please refer to DDC-JQ-B series electro-magnetic vacuum gas valve( including DN100 spec.)
Main Technical Performance:
|
Scope (Pa) |
105～1x10-2 |
|
Valve Leakage Rate(Pa.L/S) |
＜6.7x10-4 |
|
Applicable temperature (℃) |
-25～+50 |
|
Winding temperature (℃) |
≤65 |
|
Time for opening and closing the valve (S) |
≤3 |
|
Rated voltage (V/Hz) |
220±10%/50 |
|
Flange Standard |
JB919 |
Connection and Dimensions：
|
Model |
Nominal Diameter(DN) |
ΦW |
ΦB |
H |
h |
bxb |
n-d |
Model of the matching mechanical pump
|
|
DDC-JQ16A |
16 |
68 |
42 |
176 |
28 |
48x48 |
4-M5 |
2XZ-0.5/1 |
|
DDC-JQ25A |
25 |
82 |
55 |
199 |
35 |
58x58 |
4-M6 |
2XZ-2/4 |
|
DDC-JQ32 |
32 |
92 |
64 |
226 |
40 |
68x68 |
4-M6 |
2XZ-4 |
|
DDC-JQ40 |
40 |
110 |
70 |
245 |
44 |
80x80 |
4-M6 |
2XZ-8 |
|
DDC-JQ50A |
50 |
125 |
90 |
290 |
56 |
95x95 |
4-M8 |
2X-15 |
|
DDC-JQ65 |
65 |
135 |
105 |
320 |
65 |
115x115 |
4-M8 |
2X-30A |
|
DDC-JQ80 |
80 |
165 |
125 |
367 |
75 |
140x140 |
4-M8 |
2X-70A |
Persona a contactar : Martin Miao, 0086 21 50878197
Buen trato: comprar del vendedor
Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
|
Esta página es acerca de los importadores y exportadores de DDC-JQ series electro-magnetic vacuum gas valve Buscar en la categoria : Bienes de equipo Buscar en la categoria : electro, series, vacuum, valve, magnetic |
330 ConstrucciónReportar abuso
Wednesday 21 October 2020
Shining Jins se convirtió en un proveedor de soluciones de metal de servicio completo para adaptarse a las solicitudes de nuestros clientes. Al entregar piezas de metal forjado y estampado de alta calidad, también construimos un sistema de cadena de suministro integrado para ofrecer...
Shining Jins Enterprise Co., Ltd.
- jsicyoke
- 330 - Taoyuan City
- +88 6 33 61 06 38
322000 Materiales de ocasiónReportar abuso
Saturday 19 August 2023
wholesale bathroom sets refer to a range of practical and decorative items used to enhance the functionality and ambiance of bathrooms. They include items such as soap dishes, toothbrush holders, towel racks, shower curtains, bath mats, and toilet brush holders, among others. bathroom...
YIWU DOLPHIN NETWORK LTD.
- 322000 - Yiwu
- 0579 85668453
40000 Cosmética / bellezaReportar abuso
Friday 01 January 2021
Cantidad : 1000piece - Precio : 1,00 €
- 2021 hot sale deodorized argan oil for hair treatment - - - - - Min.Order Quantity: 50 Piece/Pieces Supply Ability: 20000 Liter/Liters per Week Port: FOB Casablanca /Tanger MED / Agadir Payment Terms: L/C,T/T, ,Western Union,MoneyGram - - - Quick Details - - Type...
Oriental Group SARL AU
- 40000 - marrakesh
- +212524335449
- +212651925398
- +212600604387
