CVD Series (DI) | Threaded Swing Check Valve
C&C Industries
The C&C CVD Series threaded swing check valve is a ductile iron solution designed for low to moderate pressure applications where reliable backflow prevention is required at a lower cost. Built with a ductile iron body and stainless steel internal components, the valve provides durability while maintaining cost efficiency for general service systems.
The swing check design ensures automatic closure during reverse flow conditions, preventing backflow that could disrupt system performance. With pressure ratings up to 2000 PSI depending on size, the CVD Series is ideal for water handling, saltwater disposal, and utility applications.
Designed for oil and gas production manifolds and general service lines, this valve provides a dependable and economical solution where high-pressure or specialty materials are not required.
Typical Applications:
Saltwater disposal systems, produced water handling, utility water systems, tank batteries, low-pressure production manifolds, pump discharge lines, cooling water systems, and general industrial service
Key Features
- Sizes: 1” through 4”
- Pressure ratings: 300 to 2000 PSI (varies by size)
- Threaded female NPT connections
- Ductile iron body (ASTM A395)
- Stainless steel disc (CF8)
- Viton® seat
- Temperature range: -20°F to 400°F
- API 598 tested
- NACE MR0175 compliant
- Designed for oil & gas production manifolds
- Simple swing check mechanism
PERFORMANCE ADVANTAGES
Why the CVD Series Swing Check Performs Where It Counts
COST-EFFECTIVE BACKFLOW PROTECTION
FOR NON-CRITICAL SYSTEMS
In utility and water handling systems, using high-pressure or stainless valves is unnecessary and increases cost. Ductile iron construction provides sufficient strength for moderate pressure service while significantly reducing material cost.
RELIABLE OPERATION IN WATER &
PRODUCED FLUID SYSTEMS
Swing check valves operate using flow dynamics rather than complex mechanisms, allowing dependable closure under reverse flow conditions in systems handling water, saltwater, and produced fluids.
REDUCES WEAR WITH SIMPLE,
LOW-MOVEMENT DESIGN
Fewer moving components mean less wear over time compared to spring-loaded or complex check valves. This results in longer service intervals and reduced maintenance requirements in general service applications.
IDEAL FOR SYSTEMS WHERE
MAINTENANCE ACCESS IS LIMITED
Compact threaded design allows easy installation and replacement in tight manifold and piping configurations, making it well-suited for field installations where accessibility is limited.