product:TB9B PTFE Wedge mechanical seals
Operations Conditions:
Temperature:-40℃ to +250℃ Pressure:≤2.5MPa Speed:≤15m/s Materials:
Stationary Ring:Silicon Carbide Reaction Bonded,Ceramic(Alumina),Silicon Carbide Sintered Pressureless
Rotary Ring:Antimony Impreg. Carbon Graphite,Resin Impregnated Carbon Graphite(Furan),Silicon Carbide Reaction Bonded,Silicon Carbide Sintered Pressureless
Secondary Seal:
Pure PTFE
Spring and Metal Parts:Stainless Steel,Stainless Steel,Hastelloy C-4 Alloy
Seat Type: Standard:
TB16 Alternative:TBN,TBT21 Applications:Strong corrosive fluids
TB9B mechanical seal, for industrial pump, replace the mechanical seal of John Crane 9B