Technical data:
Q41F-150(Lb) 150 3.0 2.1 0.6 PTFE
≤150°C
≤250°C water, stream, oil
Q41F-300(Lb) 300 7.5 5.3 0.6
Q41F-150(Lb)P 150 3.0 2.1 0.6 nitric acid
Q41F-300(Lb)P 300 7.5 5.3 0.6
Q41F-150(Lb)R 150 3.0 2.1 0.6 acetate
Q41F-300(Lb)R 300 7.5 5.3 0.6
Q41F-150(Lb)R3 150 3.0 2.1 0.6, thiamine, carbamide
Main parts material (body, ball, stem, packing, seal):
Q41F-150(Lb), Q41F-300(Lb) WCB 321, 0Cr18Ni9Ti
Q41F-150(Lb)P, Q41F-300(Lb) CF8, F304 304, 0Cr18Ni
Q41F-150(Lb)R, Q41F-300(Lb) CF8M, F316 316, 0Cr18Ni12Mo2Ti
Q41F-150(Lb)R3, Q41F-300(Lb)R3 CF3M 316L, 00Cr17Ni14Mo2
