VSI Waterworks - Municipal Valve Products & Automation
VSI Series BFII & BFVI are certified to meet the requirements of AWWA C504. The offset design and replaceable body mounted seat provide positive sealing and ease of operation. Available in many material options and operator configurations. BFVI is NSF/ANSI-61, and NSF/ANSI-372 certified. READ MORE. Plug Valve. Plug Valve . VSI Waterworks Plug Valves. The Series PVII full round port plug valve ...