产品展示
PRODUCT DISPLAY
What
Pressurized barrier fluid circulation with piston accumulator .
Fluid is circulated by a pumping ring in the dual seal
assembly .
Why
Isolate process fluid .
Zero process emissions .
Higher pressure than Plan 53A .
Dynamic tracking of system pressure ...
Where
Used with dual pressurized seals .
High vapor pressure fluids ,light hydrocarbons .
Hazardous /toxicfluids
Heat transfer fluids
Preventative Maintenance
Piping loop must be fully vented before starting
Reference line must tolerate process contamination without
plugging .Barrier fluid must be compatible with process .
Reservoir level indicator indicates both inboard and outboard
seal leakage .