MATERIALS

ALL METAL PART
Type 316 Stainless Steel installed as standard

SPRING
SS316

RUBBER BELLOW
NBR installed as standard

Viton available upon request

FACE COMBINATIONS

Rotary Face:
Silicon Carbide, Ceramic, Hastelloy C Carbon

Stationary Face:
Silicon Carbide, Ceramic, Hastelloy C Carbon

TEMPERATURE:
-20 F (-30 C) to 400 F (205 C) with fluorocarbon
-65 F (-55 C) to 300 F (150 C) with NBR

PRESSURES:
170 psig (12 BAR) maximum, depending on design, speed and pressure