CHECK VALVE  FIG.302

Product Description
Check valves are provided with casted marking according to requirements of PN-EN19 standard.
The marking facilitates technical identification and contains :
• Diameter nominal DN (mm),
• Pressure nominal PN (bar),
• Body and bonnet material marking,
• Arrow indicating medium flow direction,
• Manufacturer marking,
• Heat number,
• CE marking, for valves subjected 2014/68/UE directive. CE marking starts from DN

Specification
• Material: Grey cast iron
• Nominal pressure : 16 bar
• Nominal diameter : 40-300 mm
• Temperature range : -10…300°C
• Working position : Vertical, horizontal

Features 
• Closing tightness according to EN 12334
• Compact settlement
• Environment-friendly
• No maintenance
• Flanges drilled according to EN 1092-2
• Face-to-face dimension according to EN 558 series 48

Applications 
• Cold water
• Industrial
• Technologies
• Power industry
• Heat industry
• HVAC plants