... -12MW), astelloy C276 (CW-6MC), Hastelloy G30, Hastelloy C4,Nickel ( N6,N201,N200,CZ-100). Bonnet : CN7M, Titanium ( TA2,Gr3), Monel ... -12MW), astelloy C276 (CW-6MC), Hastelloy G30, Hastelloy C4,Nickel ( N6,N201,N200,CZ-100). Plug : CN7M, Titanium ( TA2,Gr3), Monel ... -12MW), astelloy C276 (CW-6MC), Hastelloy G30, Hastelloy C4,Nickel ( N6,N201,N200,CZ-100). Sleeve : PTFESeat sealing : PTFE, PPL and ...