Parker 止回阀
Parker Check Valves
压力传感自动关闭器Automatic Sensing Pressure Reversing Obturator - ASPRO

派克Bestobell的压力传感自动关闭器 -ASPRO是一个解决高压二氧化碳钢瓶污染问题的概念，消除了气体污染的机会。 The Parker Bestobell Automatic Sensing Pressure Reversing Obturator (ASPRO) is a concept that addresses the issue of back contamination from high-pressure carbon dioxide cylinders removing the opportunity for gas contamination.

这是在食品和饮料行业的一个常见问题，在许多场合，发生了导致产品召回和品牌受损的事例。如今有越来越多的医药生产和清洁流程用于工业生产过程中的应用，ASPRO开发了CO2后污染的防治措施从高压缸，或更少的主流，免于倒流的压力高达3600 psi（250 bar），与EIGA和BCGA要求建议一致。流量系数（CV）允许介质在填充站和便携输送系统的填充时间没有延迟，实现全流量加注填充，高效运作。 This is a particular problem in the food and beverage industry, where on numerous occasions, contamination has occurred leading to product recalls and brand damage. There are also a growing number of applications in pharmaceutical production and clean process used in industrial production. The ASPRO was developed for the prevention of back contamination of CO2 from a high-pressure cylinder, or dewer to the main flow stream, preventing back flow pressures up to 3600 psi (250 bar), in accordance with recommendations requested by EIGA and BCGA. The flow co-efficient (CV) allows full flow of media from filling stations and portable delivery systems therefore no delay in filling time.

市场Markets:

Food and Beverage
Pharmaceutical
- 食品和饮料
- 制药

特点/优势Features / Benefits:

- Fully automatic: no operator involvement required to operate the valve
- Designed for single point filling lines
- Designed and engineered for use with Group 1 gases
- Designed and manufactured in accordance with ASTM B31.1, BS EN 1626 and BS ISO 21011
- 自动化：操作阀门不需要操作员参与。
- 为单点灌装线设计
- 设计和可以与一组气体一起使用
- 设计并根据ASTM B31.1制造，BS EN 1626和BS ISO 21011

应用Applications:

- CO2 bottling
- 二氧化碳装瓶

Technical Specifications

Automatic Sensing Pressure Reversing Obturator - ASPRO 型号