Parker派克 仪表管阀件/气源转换系统
Parker派克 COSE Series 气源转换系统

用于两个独立的供气来源（一个钢瓶或是一组钢瓶）之间连续供气的气源转换系统

Parker派克 COSE Series 气源转换系统 资料下载

转换系统（COSE）是一个紧凑的交钥匙模块，可协助操作员进行总气体管理。COSE保持两个独立来源的连续气体输送，允许在自动切换到第二个来源之前大限度地使用一个来源的气瓶气体。COSE通过更大化每个气缸的气体消耗来降低特种气体成本。此外，可利用可选的压力开关远程监控气缸组，减少操作员目视检查的需要。The ChangeOver System (COSE) is a compact turnkey module that assists the operator with their total gas management. The COSE maintains a continuous gas delivery from two separate sources allowing for maximum cylinder gas usage from one source before automatically switching to the second source. The COSE lowers specialty gas costs by maximizing the consumption of gas from each cylinder. In addition, the gas cylinder bank(s) can be monitored remotely utilizing the optional pressure switches reducing the need for visual inspection by the operator.

产品特点Product Features:

- 全封闭，以保护内部组件Fully enclosed to protect internal components
- 现场维护用可拆卸侧板Removable side panels for field maintenance
- 允许在保持气流的同时更换耗尽的气缸Allows change out of depleted cylinder(s) while maintaining gas flow
- 特别适用于连续在线分析仪Especially suited for continuous on-stream analyzers
- 用于系统集成的报警传感器端口，允许用户监测气体消耗Alarm sensor port for systems integration allowing user to monitor gas consumption
- 调节器设计集成了正向上和向下止动块，通过防止隔膜的过度行程，增加循环寿命Regulator design integrates positive upward and down ward stops which increases cycle life by preventing over stroking of the diaphragm

应用Applications:

特种气体Specialty Gases
用于工艺和吹扫应用的所有特殊气体All Specialty Gases used for Process and Purging Applications

工业/分析仪Industrial/Analyzer
? 炼油厂Refineries
? 测试单元Test Cells
? 排放分析Emission Analysis
? 实验室Laboratories
? 激光气体系统Laser Gas Systems
? 研发Research and Development
? 气相色谱法和液相色谱法Gas and Liquid Chromatography
? 大容量天然气生产设施High Volume Gas Manufacturing Facilities