Inquiry (采购产品): request quote for knife valve Hello. I would like information on your ability to supply a knife valve with the following requirements. Quantity required 2. Please provide a quote if you have a product that meets our needs. -8"pneumatically operated knife gate valve with electropneumatic positioner -All SST construction -Teflon seats, liquid-tight -5" air cylinder operator, double-acting -ANSI 8" flange drilling -filter-regulator for positioning Thank you, Amy Luebbering Chemical Engineer NSWC-Indian Head amy.luebbering@navy.mil **** Hidden Message ***** Amy Luebbering Code 2120AL 101 Strauss Avenue Indian Head, MD 20640 USA Company: NSWC-IHDIV Title: Chemical Engineer Phone: 301-744-1853 Fax: 301-744-4522 E-mail: amy.luebbering@navy.mil **** Hidden Message ***** amy.luebbering@navy.mil