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6 valve maintenance: troubleshooting, Nordstrom valves, Problem a: valve seat leakage – Flowserve Nordstrom Dynamic Balance Plug Valve and Double DB Plug Valve User Manual

Page 17

6 valve maintenance: troubleshooting, Nordstrom valves, Problem a: valve seat leakage | Flowserve Nordstrom Dynamic Balance Plug Valve and Double DB Plug Valve User Manual | Page 17 / 36 6 valve maintenance: troubleshooting, Nordstrom valves, Problem a: valve seat leakage | Flowserve Nordstrom Dynamic Balance Plug Valve and Double DB Plug Valve User Manual | Page 17 / 36