Operating range
Shaft diameter:
d1 = 20 … 300 mm (0.79" ... 11.81")
Pressure: p1 = 16 bar (232 PSI)
Temperature:
t = -40 °C … 220 °C ( -40 °F … 428° F)
Sliding velocity: vg = 20 m/s (66 ft/s)
Materials
Seal face:
Silicon Carbide (Q2), CrMo cast steel (S)
Seat: Carbon graphite resin impregnated (B), Silicon carbide (Q2)
Secondary seals:
EPDM (E), NBR (P), FKM (V), FFKM (K), coated (M)
Springs: CrNiMo steel (G)
Metal parts: CrNiMo steel (G)
Recommended applications
Process industry
Oil and gas industry
Refining technology
Petrochemical industry
Chemical industry
Pharmaceutical industry
Power plant technology
Pulp and paper industry
Water and waste water technology
Mining industry
Building services industry
Food and beverage industry
Shipbuilding
Sugar industry
Metal production and processing