TESCOM™ CC Series On-Off Control Valves

TESCOM™ CC Series On – Off Control Valves
The CC series metering valves have a rated pressure of 10,000 psig/690 bar and are equipped with a non – rotating stem to reduce seat and stem wear. It takes more than 20 turns to fully open the valve from the closed position, providing excellent flow control. This product is highly suitable for injection, calibration, and sampling systems, and is also an ideal choice for GC carrier gas and supercritical fluid extraction applications.
Specifications
Maximum Pressure: 50 mm Hg – 10,000 psig / 50 mm Hg – 690 bar
Materials
Valve Body: 316 stainless steel
Valve Seat: PEEK, Vespel®
O – rings: Ethylene – propylene rubber, Viton®, 90 durometer nitrile rubber, Kalrez®
Support Rings: Teflon®
Other Components: 300 series stainless steel
Operating Temperature: -34°C to 149°C / -30°F to 300°F
Connectors: NPTF, SAE (for 1/8 size only), high – purity internal connectors (HPIC) (maximum 3500 psig/241 bar)
Flow Capacity
Cv = 0.00125 maximum
Cv = 0.00005 maximum
Cv = 0.01 maximum
Weight: 0.9 lb / 0.4 kg
Other Information
For customized models or complete system solutions, please contact our staff.
Features
Compact design
Suitable for high – pressure and low – pressure applications
Extremely high precision in gas flow control
Provide accurate flow control in vacuum and/or positive pressure applications
Non – rotating stem helps reduce seat wear