Features & working principle:
The thermal insulation butterfly valve is called the jacket butterfly valve, and the thermal insulation jacket is made between the two flanges of the valve body.The steam (thermal oil} is opened on the thermal insulation jacket and the outlet nozzle is used to make the medium enter the thermal insulation jacket from the inlet end and circulate through the outlet end to ensure the temperature in the thermal insulation jacket and prevent the medium from solidifying and crystallizing at normal temperature, thus improving the safety and reliability of the valve and extending the service life of the valve, Used in chemical.pharmaceutical,biological,food and other industries at room temperature transport solidified high viscosity media,such as (fatty alcohol,sulfur,paraffin,resin,grease, chocolate, etc.)
Insulated Butterfly Valve
Description
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Special Ball Valve for Coking
This series ball valve is especially suitable for 1 coke oven ammonia,injection circulation system high and low pressure conversion.
1.The connection size of the valve is the same as that of the original three-way ball valve, which is easy to replace.
2. Special reinforced polytetrafluoroethylene seal ring, its wear resistance is greatly improved,significantly improve the service life of the seal ring.
3. The unique internal structure not only greatly reduces the production cost, but also simplifies the processing and maintenance.
4.The bottom-mounted valve stem with inverted sealing structure not only prevents the valve stem from coming out, but also makes the sealing of the valve stem part more reliable.
5.Compact appearance,unique three-piece design makes the valve look more perfect.
