Lock Up Valve, YT-430, sense the main supply pressure and shuts down the air flow when the pressure is lower than setting level to avoid system shutdown or damages to pipelines. - ...
Lock Up Valve, YT-400 sense the main supply pressure and shuts down the air flow when the pressure is lower than setting level to avoid system shutdown or damages to pipelines. - ...
Lock Up Valve, YT-405 sense the main supply pressure and shuts down the air flow when the pressure is lower than setting level to avoid system shutdown or damages to pipelines. - ...
