BJ45W chemical corrosion resistance of 304/316 stainless steel oil nitrate acetate jacket insulation valve DN206
Insulation valve, is mainly used in petroleum, chemical, metallurgy, pharmaceutical and other types of systems in order to transport high viscosity media will be solidified at room temperature is between BJ45W, DC jacket insulation valve insulation jacket welding on valve two flanges, valves are arranged at the bottom side, holding two connector jacket the. DC insulation valve is especially suitable for the chemical fertilizer industry, pipeline, steam jacket into the connotation of media to prevent crystallization.
discount 70% in 2018-09-25 to 2018-09-27
freight :USD$7.00,(Postal parcel)
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