Air Vent Valves
For liquids (Water, hot water and oils) Air Vent
AF-4 Air Vent Valve (Cast iron)
 |
15 - 32 |
Water, hot water and oils ( Specific gravity 0.9 or more ) |
Water and hot water |
Water, hot water and oils ( Specific gravity 0.9 or more ) |
5 - 90 Deg.C |
5 - 60 Deg.C |
5 - 150 Deg.C |
Max. 1.0MPa |
Body : Cast iron Disc & Float : Stainless steel Seat : Brass & Synthetic rubber |
Body : Cast iron Disc & Float : Stainless steel |
Screwed JIS Rc Outlet : Screwed JIS Rc 10mm |
Catalog |
|
AF-5N Air Vent Valve (Cast bronze)
 |
15 - 25 |
Water, hot water and oils (Specific gravity 0.85 or more) |
5 - 90 Deg.C |
Max. 1.6MPa |
Body : Cast bronze Float : Stainless steel |
Screwed JIS Rc |
Catalog |
|
AF-6N Air Vent Valve (Brass)
 |
15 - 25 |
Water and hot water |
5 - 100 Deg.C |
Max. 1.0MPa |
Body : Brass, Nickel-chrome plated Float : Polypropylene |
Screwed JIS R |
Catalog |
|
AF-17N Air Vent Valve (Cast Bronze)
 |
15 - 25 |
Water and hot water |
5 - 100 Deg.C |
Max. 1.0MPa |
Body : Brass, Nickel-chrome plated Float : Polypropylene |
Screwed JIS R |
Catalog |
|
AF-10 Air Vent Valve (Stainless steel)
 |
15 - 25 |
Water, hot water and oils (Specific gravity : 0.8 or more) |
5 - 90 Deg.C |
5 - 150 Deg.C |
Max. 1.0MPa |
Body : Stainless steel Float : Stainless steel |
Inlet : Screwed JIS R Outlet : Screwed JIS Rc |
Catalog |
|
AF-9 Air Vent Valve with Checkvalve at outlet side (Stainless steel)
 |
15 - 25 |
Water and hot water |
5 - 90 Deg.C |
5 - 150 Deg.C |
5 - 90 Deg.C |
5 - 150 Deg.C |
Max. 1.0MPa |
Max. 0.3MPa |
Body : Stainless steel Float : Stainless steel |
Inlet : Screwed JIS R Outlet : Screwed JIS Rc |
Catalog |
|
AFV-1N Air Vent Valve with Vacuum Breaker
 AFV-1N with Vacuuming joint |
15 - 25 |
Water and hot water |
5 - 80 Deg.C |
Max. 1.0MPa |
-1.0kPa and below |
Body : Cast bronze Float : Polypropylene |
Screwed JIS R |
Vacuuming joint 8mm screwed JIS R x 10mm screwed JIS Rc |
|