| Model NO.: | Mechanical seal (tb9b)39862 |
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| Customization: | Available Customized Request |
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TB9B mechanical seal, for industrial pump, replace the mechanical seal of John Crane 9B Operations Conditions: Temperature: -40centigrade to +250centigrade 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 Type TB9B Seals are standards for use where expensive and corrosive liquids are being processed. Wedge construction of the secondary sealing element virtually eliminates leakage. All components are held together by a snap ring in a unitized construction design which eases installation and removal. Hydropad seal versions available.
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