产品概述
Durgo（杜尔戈）VV-VT (4140) 立式真空阀，终端型，阀体为脱锌耐腐蚀黄铜，密封采用 Viton® 氟化橡胶，金属阀芯覆有防粘 Teflon®（PTFE）。系统在负压时可防止受污染水回流。我司经销 Durgo 原装全新正品。
技术参数
| {"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"} |
|---|---|
| {"zh":"密封","en":"Seal"} | {"zh":"Viton® + PTFE","en":"Viton® + PTFE"}{"zh":"技术参数","en":"Specifications"} |
