Description

FEATURES & BENEFITS
Single Seal
Unbalanced
Wave Spring
Bi-Directional
STATIONARY SEATS
PS4
LS4
STANDARD MATERIALS OF CONSTRUCTION
Rotary Faces
Stainless Steel, Silicon Carbide, Tungsten Carbide
Stationary Seats
Carbon, Silicon Carbide, Tungsten Carbide
Springs, other metal components
AISI 304, 316
Secondary Seals
EPDM, FPM, FEPM, HNBR, NBR
OPERATING LIMITS
d1 = 16 - 150 mm (0.625”-3.000”)
p1 = 1.5 Mpa
t = -35 - 160°C
Vg = 15 m/s
Brochure