W-K-M Trunnion & Floating Ball; 1/2”– 24”, 150#–5000#, WCC X 316ss, WCC X ENP, LCC X ENP, LCC X 316ss, 316ss X 316ss, RF & RTJ, Double Block & Bleed, Full & Reduced Port, API 6d, NACE, Firesafe B136 & B138; 1/2”– 2” 3000# A105 X 316ss, 316ss X 316ss, LF2 X 316ss, Full & Reduced Port, THD, Firesafe, NACE Trunnion Ball; 2 1/16”, 3 1/8”, 4 1/16”, 5000#, WCC X ENP, RTJ, FP, FS Grove Trunnion Ball: 2”– 16”, 150#–1500#, LF2 X ENP, RF, RTJ, RF X BW, FP, Dep Design, Trunnion, Dib-1, Firesafe, NACE Nutron Floating Ball; 1/4”– 2”, 2000#, 3000#, 6000#, LF2 X 17-4ph, SW & SW X Thread, Firesafe, NACE Wheatley Swing Check; 1/2”– 36”, 150# –5000# WCC X 316ss, LCC X 316ss, 316ss X 316ss, RF, RTJ, THD, Buna, HNBR, FKM,NACE Swing Check; 2 1/16”, 3 1/8” & 4 1/16”, 5000#, WCC X 316ss, RTJ Tom Wheatley Piston Check; 2”– 12”, 150# – 1500#, WCC X 410ss, RF, RTJ, Viton, Buna, NACE Swing Check; 14”– 30”, 150# – 900#, WCC X WCC, RF, RTJ, BW, Viton, NACE