Amazetech Engineering & Systems Sdn Bhd
30, Jalan 6/2,
Taman Industri Selesa Jaya,
43300 Seri Kembangan,
Selangor, Malaysia.
+6010-792 2478
+603-8961 0557

DYC-Q Series Low Vacuum Electro-Magnetic Pressure Difference

Previous 9 / 14 Next

DYC-Q Series Low Vacuum Electro-Magnetic Pressure Difference Vacuum Valves


Description: 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.

Product info

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.

Specifications

Main technical performance:

Scope (Pa)

105102

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


Please leave your enquiry here, we will reply as soon as possible.
Name*  
Company Name  
Product Interested  
Quantity  
Email*  
Contact No.*  
Attachment  
*only support gif, jpeg, jpg, png, pdf
Messages*  

Switch to Mobile Version