Retainer Plate： For style FL&FLS(2k-10k) Manual Gate Valve

Material Specification : 304 SST / 316 SST

API 6A, PSL 1-4

Temperature Ratings:K,L,P,S,T,U,V

Material Class:AA,BB,CC,DD-NL,EE-NL,FF-NL

Size:1" - 6" Inch

Working Pressure: 2.000-10.000 psi