Gid-A series electric high vacuum butterfly valve

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Description: Gid-A series electric high vacuum butterfly valve adopts rotary electric and electronic regulating valve driving device
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WhatsApp : +86-13916614261

Gid-A series electric high vacuum butterfly valve adopts rotary electric and electronic regulating valve driving device, which can realize the control of valve opening, closing or middle position through the switch of external power supply (controlled by manual position switch or computer) or external input signal, so as to connect or cut off the air flow in vacuum pipeline. The valve plate of the valve adopts the clamping structure to clamp the sealing ring of the valve plate, which has the function of fine-tuning the main sealing.

The applicable working medium is air and non corrosive gas.

 

applicability(Pa)  105~1.3×10-6
Valve leak rate(Pa.L/S)  ≤1.3×10-7
Opening and closing time(S)  DN≤63 20;80≤DN≤200 30; DN≥250 48
Applicable temperature(℃)  -25~+80(sealing material is NBR)
 -30~+150(sealing material is fluororubber)
Material of main parts of valve  Stainless steel or carbon steel
Flange standard  GB/T6070
Installation position  arbitrarily
supply voltage  Standard delivery:AC220V/50Hz
 Special designation:DC24V
control circuit  Standard delivery:AC220V/50Hz Switch
Special designation:or ①DC24V Switch
                        ②4~20mA DC Adjustable
                        ③1~5V   DCA djustable
signal feedback       Optional

 

Gid-a series electric high vacuum butterfly valve

model Drift diameter(DN) ΦD ΦB H A L W n-ΦC
GID-50A 50 110 90 218 26 160 113 4-Φ9
GID-63A 63 130 110 229 32
GID-80A 80 145 125 272 196 121 8-Φ9
GID-100A 100 165 145 282
GID-125A 125 200 175 300 35 8-Φ11
GID-150A 150 225 200 369 255 158
GID-200A 200 285 260 399 45 12-Φ11
GID-250A 250 335 310 427 50
GID-300A 300 425 395 471 55 12-Φ14
GID-400A 400 510 480 546 60 310 207 16-Φ14

 

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