SAF V SAP V Materials
Seal face: Silicon carbide (Q), SiC-C-Si Silicon impregnated carbon (Q3)
Seat: Carbon graphite resin impregnated (B),
SiC-C-Si Silicon impregnated carbon (Q3)
Secondary seals: EPDM (E), FFKM (K)
Springs: CrNiMo steel (G)
Metal parts: CrNiMo steel (G)