Sanitary Wafer Check Valve
The wafer check valve is clamped between two flanges with short axial dimension, compact and lightweight. Quick closing with minimal water hammer.
【Size】DN25～DN150
【Dimension】Φ25～Φ159
【Material】SUS304, SUS316L
【Surface Roughness】Ra≤0.8μm
【Sealing】EPDM, Silicone, PTFE
Sanitary Wafer Check Valve
Key Features
• Installed between two flanges, short and lightweight
• Quick disc closure with minimal water hammer
• Excellent sealing performance
• Ideal for space-constrained quick backflow prevention
Technical Specifications
• Max Pressure: 10 bar
• Min Pressure: 6 kPa (vertical)
• Operating Temperature: -10C to +120C
• Surface Roughness: Ra 0.8 um
• Body Material: AISI 316L SS304 SS2205
• Seal Material: EPDM (FDA), Silicone, FKM, PTFE
• Actuator: Spring-loaded automatic
Applications
• Space-constrained pipelines
• Food and beverage processing
• Pharmaceutical pipelines
• Pure water systems
