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Home > Products > High Performance Series 5000 > Soft&Solid Seal High Performance Butterfly Valve Series 5300

Soft&Solid Seal High Performance Butterfly Valve Series 5300


• Bi-directional seal • Renewable seal • Low leakage packing • Dual-seal/double seal •
Bi-directional seal: Bi-directional sealing to guarantee zero leakage
Renewable seal: Sealing ring can be respectively maintained and replaced after accidental damageThis replaceable Seal ring allows for a dependable tight seal and a longer service life.
Low leakage packing: Adopt packing-combined sealing system to ensure the leakage rate≤20PPM at maximum.the dynamic sealing structure is available if necessarywhich make the packing sealing under good condition and prolong the free maintenance period of packing.
Dual-seal/double seal: Dual-seal(the first soft seal and the second hard seal)ensure most reliable sealing performance.