Mechanical Seals
Metal Parts: 316 Stainless Steel
Spring: 316 Stainless Steel
Rotary Face: Graphite
Bellow: NBR (Nitrile), FKM (Viton®), E.P.R (EPDM).
Seat: Ceramic, Silicon Carbide, Tungsten Carbide, Stanless Steel, Ni-Resist.