Why Choose the CVS-310?
Rapid Response: The disc closes quickly under spring action, effectively reducing water hammer impact and protecting system piping and equipment from damage.
Low Flow Resistance: A clear flow path results in low pressure loss, reducing system energy consumption and improving overall operational efficiency.
Flexible Installation: A wafer-style design with a short length and light weight saves installation space and can be installed horizontally or vertically to suit various piping layouts.
Key Features
Fast-Acting Anti-Backflow Protection
Spring-assisted disc closes rapidly when flow reverses, effectively minimizing water hammer and protecting pumps and pipelines.
Compact Wafer-Type Design
Slim, lightweight body design reduces installation space and simplifies handling during maintenance.
Low Pressure Drop
Optimized internal flow path ensures minimal resistance, reducing energy consumption and improving system efficiency.
Vertical & Horizontal Installation
Flexible mounting options allow installation in both vertical and horizontal piping systems.
Durable Stainless Steel Construction
Manufactured in 1.4408 (Stainless Steel 316L) for excellent corrosion resistance and long service life.
Wide Temperature Range
Operating temperature from -60°C to 400°C (-76°F to 752°F) for stainless steel models.
High Pressure Capability
Rated for PN40 / Class 300 (40 bar / 300 PSI), suitable for medium-to-high pressure systems.
Wafer-Type Flange Connection
Designed for easy installation between standard flanges.
Broad Size Range
Available from 1/2” to 14” (DN 15–350) to accommodate various pipeline diameters.
Suitable for Aggressive Media
Designed for process water, aggressive fluids, and general industrial applications.
Improves System Safety
Prevents reverse flow damage in pump discharge lines and vertical pipelines.
Low Maintenance Design
Simple internal mechanism ensures reliable long-term operation with minimal servicing.
