Antistatic and Fire SafetyDesign
DVGW Certication
PN40, ANSI CLASS 300
Size: DN 25 to DN 400
Working temperature: -20 °C/+60 °C
Materials
1. Body - Carbon Steel – A105, P235TR2
2. Ball - Stainless Steel – X5CrNi18-10 (A304)
3. Stem - Stainless Steel – X20Cr13 (A420)
4. Seats - PTFE (DN150-400 have seals with 15% graphite)
5. O- Ring - Viton
6. Handle - Forged Alumnium - AI6061, option S235JR (RSt 37-2)
