阀壳、法兰和配件
阀室
Our valve housings meet the highest standards for hygienic processes. The height of our dead-zone-free housings exactly corresponds to the diameter of the connection pipeline. This avoids domes and sumps with their negative effects such as oxidization damage or cleaning problems. The special ball shape of the housing offers the best flow profiles without flow separation. Optionally, numerous housing combinations are available with either clamped or welded seats.
VARIVENT® 夹套阀壳
VARIVENT® 夹套阀壳
典型应用
用于保持巧克力或人造黄油的流体状态或者冷却冰淇淋。对于加热或冷却产品，热介质或冷介质沿相反的流动方向穿过外壳夹套。产品范围包括带有一个和两个垂直端口的夹套阀壳。
| 可用的阀门类型 | |
| 具有截止功能的单座阀 | N, U, N/ECO |
| 具有换向功能的单座阀 | W, X, W/ECO |
| 具有截止功能的防混阀 | D, B, R, K |
| 具有截止功能和可以抬高阀座的防混阀 | D, B, R |
| 具有换向功能的防混阀 | Y |
| 罐底阀 | N, U, T |
VARIVENT® 外壳，压力等级增加
典型应用
用于静态使用产品压力增加的阀门。 为了提高强度，阀门外壳上的半环由铸造材料制成，而标称宽度DN 100/OD 4”的壳体则由更高质量的材料制成。
| 可用的阀门类型 | |
| 具有截止功能的单座阀 | N, U |
| 具有换向功能的单座阀 | W, X |
| 具有截止功能的防混阀 | D, B, R, K |
| 具有截止功能和阀座提升的防混阀 | D, B, R, K |
| 具有换向功能的防混阀 | Y |
ECOVENT® 外壳，压力等级增加
典型应用
用于静态使用产品压力增加的阀门。
| 可用的阀门类型 | |
| 具有截止功能的单座阀 | N/ECO |
| 具有换向功能的单座阀 | W/ECO |
混合搭配的外壳组合
混合匹配阀壳示例
典型应用
提供许多混合匹配的外壳。
| 可用的阀门类型 | |
| 具有截止功能的单座阀 | N, U, N/ECO |
| 具有换向功能的单座阀 | W, X, W/ECO |
| 具有截止功能的防混阀 | D, B, R, K |
| 具有截止功能和可以抬高阀座的防混阀 | D, B, R, K |
有关我们的阀壳和外壳组合的更多详细技术信息，请参阅我们的GEAVARIVENT®卫生型座阀目录。
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GEA 洞察
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