Additionally, the Softsterile[TM] flushing system for double seal
flushing eliminates the difficult-to-inspect external piping common to all other high purity centrifugal pumps.
The cost of a double seal
, as well as the cost and manpower associated with a flush system quickly adds up," he says.
Their membership completes the five-member board, which includes SDC Chairman and CEO Ronald Adams, SDC President and Chief Operating Officer Mike Srkal, and Double Seal
Ring Company Chairman and CEO Henry S.
WFI pump features a pressurized double seal
flush system that ensures product sterility and saves valuable product by maintaining positive pressure in the critical seal area.
The much-delayed Airbus A380 superjumbo - the world's biggest passenger plane - was yesterday given a double seal
of approval by aviation chiefs.
The double seal
also protects the valve from particulate damage to ensure a long service life.
The company said the valve features double seal
construction and automatic positive closing for zero leak performance in the return lines and blocks, oil galleries and pilot circuits.
It is suitable for both condensing and positive pressure applications, and incorporates a unique double seal
push fit jointing system for ease of installation.
The purge chamber between the two rotating faces is maintained by a tight-fitting O-ring around the nose of a gland follower, which, in turn, compresses the double seal