... Typical Applications: Extremely suitable for valves handling thermic fluids, boiler feed water, solvents, acids & alkali, Superheated & Saturated ... , etc.b). Green environmental protection.c). Non-standard model customized is available.d). Matured technology, stable quality. ... temperature resistance, oil resistance, anti-ozone and aging.g). Model is complete, enough stock inventory. h). Excellent ...