EW-98202-78 仪器仪表-产品快照
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- EW-98202-78
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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，cs10@gchane.com , QQ1653501665
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产品介绍
EW-98202-78 仪器仪表
Laboratory Gas Regulator, Single Stage 705 CGA
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 Manufacturer number Y11-C444D (705 CGA) Max psi (inlet) 4000 Materials of construction 316 SS body & filter; SS gauges; Ni-plated brass bonnet; PCTFE® seat; Hastelloy C-22 diaphragm; SS outlet valve Max Delivery Pressure (psig) 100 CGA fitting 705 Capacity (SCFH) 1750
Pressure & Vacuum Instruments Pressure Regulators for Gases Cole-Parmer High-Purity Gas Regulators for Research
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