SKU: 074

TB2 Mechanical Seal

Replacement to:

John Crane 2 type seal

Aesseal P0204U seal

Flowserve 52 seal

US Seal D seal


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1. Operational Conditions:
Temperature: -20℃ to +120℃
Pressure: ≤1.4MPa
Speed: ≤15m/s
2. Materials:
Stationary Ring: Ceramic (Alumina), Silicon Carbide Reaction Bonded, Silicon Carbide Sintered Pressureless, Ni-binder Tungsten Carbide, Co-binder Tungsten Carbide
Rotary Ring: Resin Impregnated Carbon Graphite (Furan), Antimony Impreg, Carbon Graphite, Silicon Carbide Sintered Pressureless, Silicon Carbide Reaction Bonded, Co-binder Tungsten Carbide, Ni-binder Tungsten
Carbide Secondary Seal: Nitrile (NBR), Ethylene Propylene (EPDM), Fluorocarbon Rubber (Viton) Spring and Metal
Parts: Stainless Steel, Stainless Steel
3. Seat Type:
Standard: TBT11
Alternative: TBT20, TBCT20
4. Applications: Clean Water, Sewage Water, Oil and other moderately corrosive fluids