Parkers C Series Check Valves are designed as a compact, inline check valve. These check valves provide uni-directional flow control of fluids and gases. To help prevent improper installation, all check valves have a flow arrow label with the valves crack pressure rating permanently attached. The availability of a wide range of seat materials provides the system designer a variety of uses over a standard, general purpose check valve.
 

Check Valves - CO Series Features:

• Resilient, custom molded, blow-out resistant seat design
• Back stopped poppet minimizes spring stress
• 100% factory tested for both crack and reseat
• Cracking pressures include:  1/3, 1, 5, 10, 25, 50, 75, and 100 psi.
• Port connections include male and female NPT, CPI?, A-LOK, UltraSeal, VacuSeal, BSP, SAE and Seal-Lok?
• Heat code traceability

Check Valves - CO Series Applications:

• Test Panels
• Back Flow Preventers

Markets:

• Oil and Gas
• Pulp and paper
• Pharmaceutical
• Power

Download Check Valves, Filters and Relief Valves Brochure 
 

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