Venn Co.
Venn AF-9H series Air bleeding valve

Manufacturer: Venn Co., Ltd.
Model: AF-9H
Features
- Because it has a built-in strainer, design and installation are easy.
- In addition, the stainless steel body offers excellent corrosion resistance and durability.
- Moreover, the exhaust port can rotate 360°, making installation simple.
- Furthermore, it includes a manual closing mechanism.
- As a result, since it does not draw in air during negative pressure, it can also install on the pump suction side.
- This applies to the AF-9 series.
Specifications
| Product code | AF9H-D | AF9H-DU |
|---|---|---|
| Valve type | Air vent valve | |
| type | JIS Rc3 / 8 (exit shape) | With union fitting (outlet shape) |
| Nominal diameter | 15-25 (1/2-1) | |
| Applicable fluid | Water / hot water | |
| Fluid temperature | 5 to 150 ° C | |
| Applicable pressure | 1.0MPa or less | |
| End connection | Inlet: JIS R screw Outlet: JIS R c3 / 8 screw | |
| Mounting posture | Upright mounting within 5 ° from the vertical | |
| Attached mechanism | Manual closing knob, strainer, check valve | |
| strainer | 20 mesh | |
| Material body | SCS | |
| Material float | SUS | |
| Material disc | FKM | |
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