Venn Co.
Venn AF-9H Type L Series Air Bleed Valve
Manufacturer: Venn Co., Ltd.
Model: AF-9H Type L
Features
- It has a built-in strainer, which makes design and installation easy.
- In addition, the stainless steel construction provides excellent corrosion resistance and durability.
- Moreover, the exhaust port can rotate 360°, allowing flexible and easy installation.
- Furthermore, it is equipped with a manual closing mechanism.
- As a result, since it does not draw in air under negative pressure, it can also install on the pump suction side.
- This applies to the AF-9 series.
Specifications
| Product Symbol | AF9H-DL | AF9H-DLU |
|---|---|---|
| Types of valves | Air Bleed Valve | |
| Types | JIS RC3/8 (Outlet Shape) | With Union Fittings (Outlet Shape) |
| Nominal diameter | 15～25（1/2～1） | |
| Applicable fluids | Water and hot water | |
| Fluid temperature | 5～150℃ | |
| Application pressure | Less than 0.3MPa | |
| End connection | Inlet: JIS R Screw Outlet: JIS Rc3/8 Screw | |
| Mounting Position | Upright mounting within 5° of the vertical | |
| Attachment mechanism | Manual closing knob, strainer, check valve | |
| Strainer | 20 mesh | |
| Material: Body | SCS | |
| Material: Float | SUS | |
| Material: Disc | FKM | |
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