Inquiry (采购产品): Indicator switch for HB series bellows valves Dear Swagelok, What type of switch is the indicator switch shown on the HB series catalog brochure (MS-01-76, page 4)? Is it hermetically sealed? Is it dry contact? Is it some other kind of switch? Thank you. **** Hidden Message ***** Michael Mensinger 60018-1804 Company: Gas Technology Institute E-mail: mike.mensinger@gastechnology.org **** Hidden Message ***** mike.mensinger@gastechnology.org
