世伟洛克® 阀组
世伟洛克二阀组、三阀组、四阀组或五阀阀组在工厂制造并得到测试，为关键仪表应用提供可靠的解决方案。可提供直接安装、远程安装或模块化系统配置，包括低逸散性排放和符合 NACE 标准的合金型号。
查看所有阀组世伟洛克阀组通过将多个阀门置于一个阀体内，尽可能地减少了潜在的泄漏点。这种阀组专为传统和紧凑型直列式阀体设计中的静压、液位和差压应用而设计，适用于仪表、直接安装、远程安装和模块系统。液流选择器系统可在单个紧凑模块中实现双关断和排放 (DBB) 操作。其型号包括：
- V、VB 和 VL 系列两阀、三阀和五阀仪表阀组
- VE 系列两阀、三阀和五阀直接安装阀组
- 两阀远程安装阀组
- Mod 85 模块化仪表系统
- 符合 API 624 标准低排放 (Low-E) 认证的直接安装和远程安装阀组以及 Mod 85 系统
- 适用于工艺分析仪应用的 SSV 系列液流选择器系统（观看视频了解其工作原理）
世伟洛克阀组紧凑的装配设计可减小尺寸和重量，便于安装和维护。阀组的阀体材料材料（如不锈钢、碳钢和双相不锈钢）和填料材料（如可实现系统通用性的 PTFE 和可扩展温度额定值的 Grafoil®）可供选择。
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