discount 70% in 2018-09-18 to 2018-09-20
price: USD$ 3500.00
freight :USD$7.00,(Postal parcel)
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0123456789Integrated heat preservation ball valveProduct brief:
Integral insulation ball valve adopts an integral structure, than the general ball valve has the advantages of smaller volume, lighter weight, and no leakage, good sealing performance, the use of carbon steel welded jacket casting more pressure than solid. The product has good heat preservation and cooling characteristics, and the diameter of the valve is consistent with the pipe diameter, and it 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.
Integrated heat preservation ball valveWorking principle：
Integral insulation ball valve ball valve on the basis of in welding metal jacket, for injecting steam or other insulation, medium, medium to ensure that the valve can work normally. It has good insulation and cold protection characteristics, and the valve diameter and pipe diameter are consistent, but also can effectively reduce the heat loss of medium in the pipeline. Insulation jacket ball valve with integral jacket structure design, more uniform heat, cold insulation, insulation ball valve than smaller volume, lighter weight, and no leakage, good sealing performance, the use of carbon steel welded jacket casting more pressure than solid. The jacket and the outer side of the valve are welded with the jacket nozzle, allowing the maximum pressure of steam or cold water to be 1MPa.
Integrated heat preservation ball valveProduct features:
1, the integrated thermal insulation ball valve with good cooling characteristics, and the diameter of the valve diameter and the same, and can effectively reduce the heat loss of the pipeline in the medium.
2, widely used in petroleum, chemical, metallurgy, pharmaceutical, food and other systems, in order to transport at room temperature will be solidified high viscosity medium.
3, as a result of the overall structure, so the insulation ball valve than smaller volume, lighter weight, and no leakage, good sealing performance, the use of carbon steel welded jacket casting more pressure than solid.
* * integral insulation valve technical specification TechnicalSpecification
ASME B 16.34 GB/T 12224
ASME B 16.10 GB/T 12221
ASME B 16.5 JB/T 79
Manual, electric, pneumatic
Test and test
JB/T9092 API 598
Heavy oil, rubber and other easily solidified media
* * integral insulation ball valve main parts material table FormofMajorPartsMaterials
Valve body Body
Sealing ring SealingRing
PTFE and para polyphenyl
Valve stem Stem
Flexible graphite Graphite
Packing gland Gland
Please note: the major parts of the valve series and the sealing surface of the material can be used in the design according to the special requirements of the actual working conditions or the user.
* * integral insulation ball valve main types and connecting dimension MainTypesandConnectingDimension
Nominal diameter (DN)