MATERIALS

ALL METAL PART
Type 316 Stainless Steel installed as standard

SPRING
Hastelloy C/ SS316

O-RING
Fluorocarbon (Viton or Fluorel) installed as standard
Ethylene Propylene, Kalrez upon request

FACE COMBINATIONS

Rotary Face:
Silicon Carbide, Duplex Carbide, Tungsten Carbide, Carbon

Stationary Face:
Silicon Carbide, Duplex Carbide, Tungsten Carbide, Carbon

TEMPERATURE:
Up to 400 F (205 C) with fluorocarbon
Up to 300 F (150 C) with Ethylene Propylene Up to 500 F (260 C) with Kalrez

PRESSURES:
300 psig (21 BAR) depending on shaft size and speed