Shutoff Valves That Will Meet Any Requirements

900 Series Shutoff Valves
9400 Series Shutoff Valves
Dynalflow MV/ES 12 & 60 Series Shutoff Valves
For more shutoff valves, please visit our non-aerospace and U.S. Para Plate sites.

900 Series Shutoff Valves

Circle Seal Controls 900 Series Shutoff Valve
Port Sizes
1/4″ to 3/8″
Operating Ranges
0 to 6,000 PSIG
O-Ring Materials
Buna N
Neoprene
Viton®
Body Materials
Aluminum
Brass
303 & 316 Stainless Steel
Connections
Female Pipe or Tube
Male Pipe or Tube
for Inlet or Outlet
Seat Materials
Buna N
EPR
Neoprene
Teflon®
Viton®
Options
Toggle
Right Angle
Tri-Port
Cartridge
Features
  • Bubble-tight Sealing
  • Full Flow Passages
  • Panel Mount Standard
View the Catalog (PDF: 263 KB / 6 pages)

9400 Series Shutoff Valves

Circle Seal Controls 9400 Series Shutoff Valve
Port Sizes
1/4″ to 3/8″
Operating Ranges
0 to 3,000 PSI
Proof Pressure
4,500 PSI
Connections
Female Pipe or Tube
Male Pipe or Tube for Inlet or Outlet
Socket Weld
Aminco
Instrument Fittings (Double Ferrule Tube)
AN & MS Fittings
Body Materials
Aluminum
Brass
303 & 316 Stainless Steel
O-Ring Materials
Buna N
Neoprene
Teflon®
Viton®
Options
Toggle
Right Angle
Pneumatic Actuator
Features
  • Absolute Leak-proof Shutoff
  • No Stem Leakage
  • Minimum Pressure Drop
View the Catalog (PDF: 248 KB / 6 pages)

MV/ES 12 & 60 Series
Dynaflow Globe & Angle Valves

Circle Seal Controls MV/ES 12 & 60 Series Shutoff Valves
Port Sizes
1/8″ to 1″
Proof Pressure
ES12 & MV12 - 18,000 PSIG
ES60 & MV60 - 9,000 PSIG
Options
MV Series - Manual Valve
ES Series - Extended Stem
Body Materials
303 or 316 Stainless Steel
Operating Pressure
ES12 & MV12 - 12,000 PSIG
ES60 & MV60 - 6,000 PSIG
Connections
Tube (MS33649)
Pipe
Socket Weld Tube
Socket Weld Pipe
Aminco
Features
  • Zero Leakage
  • Throttling Control Without Wire Drawing
  • Spindle Threads External to Packing
  • Positive Spindle Retention
  • Metal-to-Metal Bonnet Seal
  • Extended Stem for Extreme Temperature Service
View the Catalog (PDF: 272 KB / 6 pages)

Teflon® is a registered trademark of DuPont and Viton® is registered trademark of DuPont Dow Elastomers.

See Circle Seal Controls' Product Catalog for our full line of solenoid and shutoff valves.