Ball Valve main parameter:
valve body valve rod valve ball seal side washer filling working temperature suitable material
WCB 1Cr13 1Cr13 1Cr13 Expanded graphite Expanded graphite -29-425 water,steam,oil
WC6 15CrMo 15CrMo -29-425
WC9 25Cr2MoV 25Cr2MoV stellite stainless steel Expanded graphite intertwine graphite
LCB 304 304 -46-354
CF8 304 304 body material 08soft steel -196-600 acid or alkali
CF3 304L 304L
CF8M 316 316 F304 F316
CF3M 316L 316L
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