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Throttle Valves, Automatic Pressure & Controllers

E. McGrath Inc, 35 Osborne St., Salem MA  01970

Vacuum Throttle Valves

VVT750 Alcatel Comtek VariQ VO-10-ASA-U-PA, 10" ASA, 2-3/8" thick o-ring on one side. PIX2 PIX3 $1,850
     
VVT775 Lesker CC-06 ASA 6" ASA pneumatic valve with micrometer PIX2 $1,850
     
VVT780 Mill Lane 6" ASA throttle valve, o-ring on one side. 3/8" shaft, differentially pumped PIX2 $695
     
     
VVT980 VAT series 64  10" CF   3 position air 200DIN, 24V solenoid. 85#  NEW $3,150
VVT983 VAT series 64 14" Conflat, stepper motor actuated, 254# $6,450
VVT985 VAT series 64 14" Conflat, stepper motor actuated, heated, 254# $7,950
  For controller, see VVT700 below  

Vacuum Throttle Valve Controllers

     
VVT620 Vacuum General ACX2201 AdapTorr with serial interface and independent +/- 15 vdc power supply $1,100
VVT640 Vacuum General 80-2 valve controller $595
     
VVT670 VAT series 64 $595
VVT690 VAT PM-4 for gate valve, F64-60350-72 RS232C interface $1,525
VVT700 VAT PM-5 for stepper motor gate valve, single sensor, 641PM-16NM-0002/016, Eprom 64PM.3C.27.  PIX2 $1,700

Automatic Pressure/Flow Controllers & Valves

VVT995 Balzers RVG040 valve control unit $925
VVT997 Balzers RME010 control valve KF10 sold
VVT1000 Granville Phillips Series 216 APC controller $725
VVT1010 Granville Phillips Series 216 servo valve assembly $685
VVT1015 Granville Phillips series 203 variable leak valve with Mini Conflat flange $625
VVT1030 MKS 244C-1-VPO More_info $825
VVT1050 MKS 245 control valve with Mini Conflat flanges $925
VVT1070 MKS 254 $1,150
VVT1075 Vacuum General upstream pressure control module $625
VVT1080 Varian 951-5106 variable leak valve with Mini Conflat $750
 

1/14/26

 
 

Note: Mass flow apparatus, cataloged under Lab Gases LBK

 
 

978-744-3546