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6VRFL

Cast Iron Ball Check Valves
 
Cast iron ball check valve threaded
 Threaded Model
Cast iron ball check valve flanged
 Flanged Model
 
Technical Features:


• Body valve: painted GG25 cast iron
• Nuts and bolts: steel type 8.8
• Ball: resin (with NBR covering for flanged model)
• Seal rings: NBR
• Threaded ends: UNI ISO 228/1 female
• Flanged ends: flanges according to UNI EN 1092-1 PN 16
• Working temperature: 0°C - +110°C
• Applications: dense and loaded liquids
• Installation: vertical and horizontal
• Available sizes:
   threaded model: 1"1/4 - 1"1/2 -  2"
   flanged model: 2"1/2 - 3" - 4" - 6"

Technical data (PDF format)  
 
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