Standard: DIN BS ANSI
Type: NBR floating ball, Stainless steel/Brass spindle
Size: 1-1/2" to 12"
Pressure: 125LB to 150LB
Body/Bonnet: Cast iron/Ductile iron
Floating Ball: SS304/PTFE
Vent: Steel, 59# Brass
1. Design Standards
• Coating Powder Epoxy Min. 250 micron
• Three Way Functioning:
- Release of large volumes of air during pipeline fill.
- Allows in flows of large volumes of air when pipe is emptied.
- Release of air under pressure
• Low Maintenance
• Working pressure Min. 0.1 bar Max. 16 bar
• Hydraulic test performed under 1.5xPN pressure
2. Remarks & Applications
• For water (Not sewage) and neutral liquids.
• Nominal Pressure: PN16/25 & PN25/40
• Working Temperature: -10˚C to 120˚C
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