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VAT 10850-TE44 10" ASA

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VAT 10850-TE44 10" ASA
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VAT 10850-TE44 10-inch ASA

VAT 10850-TE44 Series 108 10" ASA HV Vacuum Gate Valve

The standard valve for UHV isolation applications in research and industry.

Questions? Please call our toll free number at 866-332-0500 or send an email to our sales team!

Inside diameter (ID) in mm 320 (10")
Flange ASA-LP (compatible with ANSI B. 16.5)
Body material Stainless steel
Actuator Pneumatic actuator w/ position indicator w/ solenoid valve double acting
Solenoid Yes
Position indicator Yes
Pressure min. 1 x 10-10 mbar
Pressure max. 1.2 bar (abs)
Feedthrough Bellows
Sealing technology VATLOCK-System
Sealhead description Metal
Sealing materials FKM (VITON®)
Molecular flow conductance l/s-1 27,450
Max. differential pressure closed position in bar 1.2
Max. pressure on seat side during opening in bar     0.03
Compressed air pressure max. in bar 7
Compressed air pressure min. in bar 5
Volume of air cylinder in l 0.48
Closing or opening time in sec. 5
Valve body temperature max. in °C 250
Actuator temperature max. in °C 200
Position Indicator temp. max. in °C 80
Control valve temp. max. in °C 50
Weight in kg / lbs 100 / 220.46

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VAT Fabrication No. 10850-TE44 Series 108 10" ASA HV Vacuum Gate Valve