Cv™ Isolation Valves are compact in size and are suited for use in gauge isolation, roughing, bypass, or venting lines. The formed bellows design is reliable and achieves high conductance for its compact size. Multiple configurations are available including manual or pneumatic controlled with interface ports ranging from KF and CF to VCR and weld fittings.
Please see Cv Isolation Valves on mks.com for additional configurations, literature, and product support.
Designed for as gauge isolation, roughing, bypass, or venting valve
High conductance improves gauge response time and accuracy of gauge readings
Formed bellows of 321 stainless steel for reduced particle generation and longer cycle life
Interchangeable actuation for normally open and normally closed pneumatic actuators
Cycle life exceeding 1,000,000 cycles in clean conditions
Additional CAD file downloads are not available for this product.
cv-compact-isolation-valves - Drawings
Additional drawings are not available for this product.
Specifications
Type
Vacuum Isolation Valve
Orientation
Seals against atmosphere at either port
Flange Type
ISO-KF
Vacuum Range
10-9 Torr to Atmosphere
Nose Seal Material
Viton
Bonnet Seal Material
Viton
Helium Leak Rate
<1.0 X 10-9 std cc/sec
Limit Switch
No
Operating Temperature Range
-26° to 125°C
Typical Life
1,000,000 cycles
cv-compact-isolation-valves
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