Flare Type 1/2-1 inch Yellow Aluminum Handle ,New Thread Brass Ball Valve
- Material: Brass
- Connector Type: G Thread
- Maximum Pressure: 1.6 MPa
- Temperature Range: -10℃~120℃
- Size: 1/2″(DN15)
- Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability.
- 1/2″ Male threads on one side and 1/2″ female threads on the other.
- For use with fuel gas.
- Package Included: 1 x Brass Gas Ball Valve.
How do valves work?
How do heart valves work? Four heart valves control the flow of blood through the heart. They act as one-way doors, opening to let blood exit or enter a chamber, then closing to keep blood from flowing backward. The tricuspid valve controls blood flow from the right atrium to the right ventricle.