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Netac valve, BQ41F-16P304 material, stainless steel jacket, insulation flange, ball valve, insulation ball valve

discount 70% in 2018-09-24 to 2018-09-26
price: USD$ 560.00
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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Application of heat preservation ball valveHeat preservation ball valve has good insulation and cooling characteristics, and the diameter of the valve is consistent with the diameter, but also can effectively reduce the heat loss of the medium in the pipeline. It is mainly used in petroleum, chemical, metallurgical, pharmaceutical, food and other systems to transport high viscosity medium at room temperature

Implementation standardsDesign standards: ASMEB16.34, GB/T12224
Structural length: ASMEB16.10, GB/T12221
Connection flange: ASMEB16.5, JB/T79
Test and test: JB/T9092, API598
performance parameter
Work stress (MPa)
Applicable temperature (DEG)≤200
Applicable mediumNon corrosive mediumCorrosive medium
Material ScienceValve body and valve covercarbon steelCi Ni Ti
sphereChromium nickel steel
valve seatPolytetrafluoroethylene or oxidized rubberTeflon
The stemPrecipitation hardening steelChromium nickel steel