cast iron/ductile iron air vent A-QP-03

Quick Detail：JIS 5K, 10K cast iron/ductile iron air vent head with single mesh or double mesh
Design standard: JIS
Body material: cast iron, FC
Disc: SUS304
Screen/mesh: sUs304
Nominal diameter: 3″ 80A
Pressure: JIS5K
End connection: flanged ends
Working temperature: -20℃~+125℃.
Air valve with Stainless steel mesh
Grey Painting surface.

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Products Range:

Available body material: FC/ FCD/steel
Available Disc Material: SUS304, SUS316
Optional Mesh: Double Design or Single Mesh Design
Pressure Range: 5KM 10K, 16K
Size Range: 50A-400A
Optional painting: Grey , red, green

Available body material: FC/ FCD/steel
Available Disc Material: SUS304, SUS316
Optional Mesh: Double Design or Single Mesh Design
Pressure Range: 5KM 10K, 16K
Size Range: 50A-400A
Optional painting: Grey , red, green

1. The testing result of momentary tightness of the disc shows excellent in the worst condition (40 inclining).
2. The compact simple figure required small area.
3. Light weight will help easy handing and have the advantage of lighting the ship
4. Out disc has been devised not to occur crack or damage in repeated reciprocating motion..
It means out air vent head will not bring after service problem in a longer actual seagoing

Use for oil tank, water tank on Marine.