Product description:
BQ41F reducing thermal insulation ball valve is the design and manufacture according to GB standard flange connection according to the 79-79, according to user needs jacketed injection steam, thermal oil, cooling water, cooling, etc. So even if the outside temperature fall below zero, the valve is still flexible operation to ensure pipeline can disconnect, use the whole valve long temperature or temperature to achieve the required temperature. Can prevent the crystallization medium.
Main application:
Reducing insulation ball valve is mainly used in petroleum, chemical industry, metallurgy, manufacturing, etc. With steam jacket insulation, so the temperature dropped to below zero even if the outside world, can still flexible operation, especially suitable for heavy oil pipelines.
Use scope:
Being is given.it range: DN15 ~ 12
A pressure range: being 1.6 MPa to 4.0 MPa
A temperature range being: - 45 ℃ ~ 300 ℃
A medium being van
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