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压力测量范围
≤3,000 psig
CGA入口尺寸
170
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一般描述
- Use with SS lecture-bottle regulators when regulating corrosive gases
- 316 SS with CGA inlet/outlet connections
- Diaphragm-seal purge valve with 1/4 in. NPTM inlet
- Check-valve at purge-inlet prevents backflow of gas
Valve installs between lecture-bottle and regulator to purge system of air, moisture, and process gas. Minimizes gas hydrolysis and corrosion damage to equipment.
Purge system with dry inert gas before introducing corrosive gases and again immediately after use. PTFE sealing washers are NOT included.
Note: Order spare washers, listed separately.
其他说明
See Technical Information Bulletin AL-151 Gas Regulators: Selection, Installation and Operation.
法规信息
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