|Suitable for most applications, this type is furnished as standard. Packing can be replaced without removal of the operator in most cases.||Lantern Gland and a pipe connection can provide purging of deposits
around valve shaft. Recommended for valves handling fluids with entrained
solids and where fluids condense or solidify with loss
|Dirty Service||Lubricating Type|
|Similar to standard stuffing box but an addition of a wiper ring of
packing before the
inboard bushing to prevent contaminates from galling up surfaces between the bushing and the shaft.
|When service requires additional lubricant, a lantern gland and a pipe connection can be furnished. Additional packing rings below gland prevent lubricant from entering the stream.|