EW-98202-90 仪器仪表-产品快照
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- EW-98202-90
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| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 暂无展示，可咨询在线客服 | 400-811-6961 |
 微信咨询，cs11@gchane.com , QQ1429311537
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产品介绍
EW-98202-90 仪器仪表
Laboratory Gas Regulator, Dual Stage 330 CGA; 380 scfh; 100 psi
Designed for laboratory research using mildly corrosive gases Diaphragm packless valve promotes system purity Threadless seat design provides longer life These stainless steel one- and two-stage high-purity regulators are designed for non-corrosive analytical, mildly corrossive and process applications requiring precise, stable delivery pressure control. A diaphragm packless outlet valve with a 1/4" compression tube fitting allows flow control and maintains system purity. Single-stage regulators feature a convoluted stainless steel diaphragm seal that provides excellent regulating characteristics and allows for internal vacuum purging Dual-stage regulators feature a a convoluted Hastelloy® C-22 diaphragm seal that prevents contamination by eliminating the need for a soft seal and provides a leak-rate design of less than 2 x 10 –8 ccs helium. The two-stage models yield a delivery pressure change of less than 0.04/100 psi inlet change.
Specifications Product Type High Purity Gas Regulators Min operating temperature (º C) -40 Max operating temperature (º C) 74 Min operating temperature (º F) -40 Max operating temperature (º F) 165 Brand Cole-Parmer Max psi (inlet) 4000 Materials of construction 316 SS body & filter; SS gauges; Ni-plated brass bonnet; PCTFE® seat; Elgiloy diaphragm; 316 SS outlet valve Max Delivery Pressure (psig) 100 CGA fitting 330 Capacity (SCFH) 380 Qty/ea 1
Pressure & Vacuum Instruments Pressure Regulators for Gases Cole-Parmer High-Purity Gas Regulators for Research
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