YAC-3 Type Air Vent

This is a compact air vent valve that is used for pipelines, hot water boilers, fan coils, and small- to medium-sized pressure tanks. The adoption of the BBC (Bubble Crush) method ensures safe operation and prevents water hammers, hunching, etc.

Features

• Bubble Crush(BBC) structure prevent Water Hammers & chattering caused by float in special form distributes rising pressure & bubbles.
• Reliable operation is ensured by spring’s force seat closing.
• Simple & strong structure.
• Compact & outstanding air discharge performance.
• Manual closing device installed on outlet side.
• Manufacture as air vent valve for steam.
   

Specification:

• Type: YAC-3
• Size: 15(½”), 20(¾”), 25(1")
• Applicable fluid : Cold / hot water
• Applicable pressure: Maximum 1.0MPa
• Fluid temperature: 5~100°C
• End connection: KS PT SCREW
• Materials
  • Body: C3771
  • Disc, seat: NBR, C3604
• Hydraulic test pressure: 1.5MPa