Inquiry (采购产品): Excess Flow Valves Dear Sir or Madam: I am preparing a Safety Alert for EPA which will be entitled Emergency Isolation for Hazardous Fluid Transfer Systems – Applications and Limitations of Excess Flow Valves. If you have available schematic diagrams showing the operation of the conventional ball and/or plug type EFVs, we would very much appreciate the opportunity to review them for possible inclusion in this alert. Many thanks in advance for your consideration and best regards. Jim Wescoat James L. Wescoat 11436 Bronzedale Drive Oakton, Virginia 22124 jlwescoat@aol.com Phone (703) 758 9663 **** Hidden Message ***** James Wescoat 22124 2007 Company: US EPS E-mail: jl;wescoat@aol.com **** Hidden Message ***** jl;wescoat@aol.com
