内部プラグチェックバルブ
Inner Plug Check Valve is installed at the inlet side of the water meter.
| サイズ | DN8-DN20 |
|---|---|
| 材料 | プラスチック |
商品詳細
内部プラグチェックバルブ
Inner Plug Check Valve is installed at the inlet side of the water meter.
It can prevent water from backflowing from the water meter into the pipe and avoid billing errors.
Size: DN8-DN20
Material: Plastic








