Spring
Spring Check Valves
Controlled closure and defined opening pressure for common hygienic duties.
Sanitary Check Valves
Hygienic Backflow Prevention for Process and Utility Lines
Sanitary check valves allow flow in one direction and close automatically when flow reverses. Caspian Edge supplies spring, ball and other hygienic non-return configurations for pumps, transfer systems and process utilities.
304 / 316L Stainless SteelHygienic DesignProject-Based SupplyDocumentation on Request
Selection FocusSelect opening pressure and orientation around the pump, media and required flow conditions.
Product Overview
Where this valve family fits in a hygienic process system
Check valves protect process lines and equipment from reverse flow without external actuation. Selection depends on valve style, cracking pressure, installation orientation, cleanability, line size and whether the media contains particles or has higher viscosity.
Product Range
Configurations available for project supply
Final availability and technical details are confirmed against size, connection, operating conditions, quantity and project documentation requirements.
Y-Pattern
Sanitary Y-Pattern Ball Check Valve
Serviceable gravity-assisted non-return configuration for hygienic transfer and compatible process lines.
Compact Clamp
Compact Tri-Clamp Check Valve
Compact clamp-connected non-return assembly for space-conscious hygienic piping and equipment packages.
Configuration & Options
Build the specification around the actual process duty
Valve selection is more reliable when body material, connection, seal, actuation, finish and documentation are reviewed as one package.
Materials304 or 316L stainless steel, selected for process duty and project requirements.
ConnectionsDIN 32676 clamp, weld, threaded or flanged options where applicable.
Surface FinishPolished hygienic finish options for product-contact surfaces.
DocumentationMTRs, quality records and project documentation available on request where applicable.
SizesCommon sanitary tube sizes plus project-specific sizes by request.
CoordinationTechnical coordination for BOMs, replacement valves, OEM skids and packaged supply.
Applications
Typical hygienic process applications
Caspian Edge supports processing facilities, technical buyers, OEMs and system integrators with valve supply matched to real project conditions.
Pump Discharge
Protect pumps and process lines from reverse flow.
Transfer Lines
Maintain intended product flow direction.
CIP Utilities
Non-return service in cleaning and utility circuits.
Equipment Skids
Compact backflow protection within packaged systems.
Selection Guidance
Compare sanitary valve functions
Use the process function as the starting point, then confirm material, cleaning method, pressure, temperature, actuation and documentation.
Related Process Components
Coordinate the valve with the complete hygienic line
Valves perform as part of a system. Caspian Edge can coordinate related tubing, fittings, clamps, gaskets and process components within the same project supply package.
Need help selecting sanitary valves for your process line?
Caspian Edge supports food, dairy, beverage, pharmaceutical and OEM projects with hygienic stainless steel valves, fittings, tubing and related process components. Send the line size, media, connection, operation and quantity for review.
Need valve selection support?Request Quote