TNG® Offering the widest range of standard mechanical seal from any compnay anywhere.
Categories
- Conical Spring Mechanical Seals
- Parallel Spring mechanical Seals
- Multiple Spring mechanical Seals
- Wave Spring Mechanical Seal
- Metal Bellows mechanical seal
- Cartridge mechanical seal
- PTFE-Bellows Seal
- Parallel Spring Diaphragm Mechanical Seal
- Elastomeric Bellows mechanical seal
- Brand Pump Seals-General Industrial
- Brand Pump Seals-Food and Beverage Industry
- Stationary seat Type
TG802
Double Face Mechanical Seal
Dual mechanical seal type TG802 with reliable performance and wide range of seals working pressure. it is frequently used in chemical industry, paper industry and other rotating equipment.
Dual mechanical seal type TG802 with reliable performance and wide range of seals working pressure. it is frequently used in chemical industry, paper industry and other rotating equipment.
Detail Information
Features
Double seal
Unbalanced
Bi-directional
Multiple springs
PTFE wedge ring
DIN 24960 Standard
Recommended Applications
Low solids content or viscous media, abrasive media
Toxic and hazardous media
Other Rotating Equipment
Operating range
Shaft diameter: d1=20...80mm
Pressure: p=0...0.5Mpa（72.5psi）
Temperature: t = -20 °C ...180 °C(-4°F to 356°F)
Sliding velocity: Vg≤13m/s（42.64ft/s）
Notes: The range of preesure,temperature and sliding velocity is depend on seals combination materials
Product Structure
Combination Materials
1. Rotary Face
Reaction Bonded Sic RBSIC O
Sintered Silicon Carbide SSlC O1
Tungsten Carbide.Ni-binder W
2. Stationary Seat
Carbon graphite, resin impreg Ak
Reaction Bonded Sic RBSIC O
Sintered Silicon Carbide SSlC O1
Tungsten Carbide.Ni-binder W
3. Auxiliary Seal
Fluorocarbon Rubber FKM V
Etylene Propylene RubberEPDM E
Perfluorocarbon Rubber FFKM K
4. Spring
GrNi-Steel (AlS1304) F
GrNiMo-Steel (AlS1316) G
Hastelloy C-4 M
5. Metal Parts
GrNi-Steel (AlS1304) F
GrNiMo-Steel (AlS1316) G
Hastelloy C-4 M
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