产品概述
Durgo（杜尔戈）VV-VF (81312) 真空阀，符合 EN 1717 的 HB 型，立式直通型，脱锌黄铜阀体，Viton® 密封、PTFE 覆膜金属阀芯，防止饮用水回流污染。我司经销 Durgo 原装全新正品。
技术参数
| {"zh":"标准","en":"Standard"} | {"zh":"EN 1717 (Type HB)","en":"EN 1717 (Type HB)"}{"zh":"技术参数","en":"Specifications"} |
|---|---|
| {"zh":"材质","en":"Material"} | {"zh":"脱锌黄铜 / Dezincification-resistant brass","en":"脱锌黄铜 / Dezincification-resistant brass"}{"zh":"技术参数","en":"Specifications"} |
