DBB Compact Manifold Maintenance | Seal Replacement, Pressure Test, Life Cycle
DBB compact manifolds are critical isolation equipment in oil, gas, and petrochemical applications. In Class 600-900 service, seal failures cause costly unplanned shutdowns — proper maintenance cuts this risk by up to 80%. Replacing Valve Seals Checking Seal Damage DBB valve seat seal damage does not occur suddenly; in most cases, the sealing surface has […]
