Vacuum butterfly valve refers to a butterfly valve that forms a certain vacuum when the working pressure is lower than the standard atmospheric pressure. Applicable vacuum range: 0.6 * 10 ^ 6~1.3 * 10pa ^ -4. The valve is a straight through type, sealed by a butterfly plate, so it can be used in both vacuum and low-pressure conditions, and can be installed in any position to connect or cut off the medium flow in the vacuum system pipeline. Applied in vacuum, dairy products, wine industry, biotechnology, food, pharmaceuticals, beverages, cosmetics, and chemical industries.
Item NO.:
XUVAL33-366Lead Time:
45 DaysProduct Orgin:
CHINABrand:
XUVALShipping Port:
ShanghaiPayment:
100%TTColor:
silveryPneumatic vacuum butterfly valve
Features:
Tongue groove desktop valve seat design, variable type, zero leakage double flat precision bite structure, corrosion prevention, easy disassembly and assembly, in compliance with the 1S05211 standard high platform design, ultra long service life bidirectional sealing, bidirectional pressure bearing, small opening and closing torque, good flowability, widely used in working pressure below standard atmospheric pressure, vacuum equipment pressure holding state.
Electric Boundary Dimensions Table(Loop flange1.3×10~”、0.6×10)
Execution standards: GB/T6070
[DN] | SIZE | Connection size | Actuator model | |||||||
L1 | L2 | H2 | D | D1 | D2 | N-D | ||||
10 | 114 | 165/320 | 150/220 | 135/270 | 55 | 40 | 17 | 4-6.6 | JLA05/ILB10 | |
15 | 170 | 165/320 | 150/220 | 135/270 | 60 | 45 | 22 | 4-6.6 | JLA05/ILB10 | |
20 | 195 | 165/320 | 150/220 | 135/270 | 65 | 50 | 24 | 4-6.6 | JLA05/JLB10 | |
25 | 114 | 165/320 | 150/220 | 135/270 | 70 | 55 | 29 | 4-6.6 | JLA05/ILB10 | |
32 | 170 | 165/320 | 150/220 | 135/270 | 90 | 70 | 36 | 4-9 | JLA05/JLB10 | |
40 | 195 | 190/320 | 170/220 | 140/270 | 100 | 80 | 44 | 4-9 | JLA10/ILB15 | |
50 | 114 | 190/320 | 170/220 | 140/270 | 110 | 90 | 55 | 4-9 | JLA16/ILB15 | |
65 | 170 | 190/355 | 170/250 | 140/275 | 130 | 110 | 68 | 8-9 | JLAX20/ILB20 | |
80 | 195 | 270/375 | 220/290 | 170/315 | 145 | 125 | 85 | 8-9 | JLA20/JLB30 | |
100 | 195 | 270/375 | 220/290 | 170/315 | 165 | 145 | 105 | 8-9 | JLA40/JLB40 | |
125 | 195 | 270/400 | 220/330 | 170/360 | 200 | 175 | 130 | 8-11 | JLA60/JLB100 | |
150 | 195 | 270/400 | 220/330 | 170/360 | 225 | 200 | 156 | 8-11 | JLA100/JLB100 |
Control mode selection
Standard switch type | Active switch quantity control and passive switch quantity feedback | |||||||||
Integrated switch type | Passive switch quantity control and passive switch quantity feedback | |||||||||
Overall adjustment type | Analog quantity (4-20mA) control, analog quantity (4-20mA) feedback | |||||||||
RS485 overall line type | Supports RS485 communication |
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