DDC-JQ-B series electro-magnetic vacuum gas valve
Details
China Equipment goods
Equipment goods

DDC-JQ-B series electro-magnetic vacuum gas valve

DDC-JQ-B series electro-magnetic vacuum gas valve is a special valve installed in rotary vane vacuum pump.

DDC-JQ-B 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.

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

Connection and Dimensions：

Model

Nominal Diameter(DN)

ΦW

ΦD

ΦB

H

A

n-d

Flange standard

DDC-JQ16B

16

68

30

17.2

191

40

/

GB4982

DDC-JQ25B

25

82

40

26.2

202

50

DDC-JQ32B

32

92

55

41.2

244

50

DDC-JQ40B

40

110

55

41.2

275

65

DDC-JQ50B

50

125

110

90

314

80

4-Φ9

GB/T6070

DDC-JQ65B

65

135

130

110

343

88

4-Φ9

DDC-JQ80B

80

135

145

125

387

95

4-Φ9

DDC-JQ100B

100

165

165

145

399

108

8-Φ9

DDC-JQ-B series electro-magnetic vacuum gas valve.jpg

Location : Room 502,No.1299,XinJinQiao RD, Pudong New Area, ShangHai, China., 201206 ShangHai,
Contact : Martin Miao, 0086 21 50878197

Good deal: buying from seller

Visit our guide for a secure transaction! Under no circumstances Algomtl can be held responsible for the content of the ads published. Only the sellers and buyers responsability is involved in case of dispute.
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
DDC-JQ-B series electro-magnetic vacuum gas valve

Search in a category : Equipment goods
Search in a category :
vacuum, magnetic, valve, electro, series
Taiwan 330 Construction goods
Fasteners - Industrial metal cold forging and stamping

Wednesday, October 21, 2020

Shining Jins evolved into a full-service metal solution provider to adapt to our customers' requests. By delivering high-quality forging and stamping metal parts, we also construct an integrated supply chain system to offer die-casting parts, aluminum extrusion parts, powder metallurgy...

Shining Jins Enterprise Co., Ltd.

  • jsicyoke
  • 330 - Taoyuan City
  • +88 6 33 61 06 38
Indonesia 15122 Electronics / Computers
Seiko SPT-255 35pl Printhead

Monday, December 26, 2016

Quantity : 1 - Price : 629,00 €

- Seiko SPT-255 35pl Printhead - - - - Specification: - Model: SPT-255 SPT255-35PL printhead (seiko head) Fast firing frequency,high precision, long useable life High quality with competitive priceProduct: SPT255-35PL printhead (seiko head) Number of nozzles: 254 Native resolution...

Printer-Head

  • 15122 - Jakarta
  • +62 852 70708959
Indonesia 20226 Sport goods
2022 Trek Speed Concept SLR 9 Triathlon Bike (CALDERACYCLE)

Tuesday, May 30, 2023

Quantity : 50 - Price : 7 939,00 €

Buy 2022 Trek Speed Concept SLR 9 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 7939 Min Order: 1 Unit Lead Time: 7 Days Port : Kualanamu...

CALDERACYCLE

  • 20226 - Medan - Sumatra Utara
  • +6282268116904
  • 628973908676