发明申请
US20130333775A1 AUTOMATIC GAS PURGE VALVE 有权
自动气阀

AUTOMATIC GAS PURGE VALVE
摘要:
Provided is an automatic gas purge valve system including a normally closed gas discharge faucet configured for discharging gas at substantially high flow rates, and an automatic valve unit configured for selectively generating a flow pulse to displace the gas discharge faucet into its open position.
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