Features and advantages
Good thermal insulation performance: through the thermal insulation jacket through the steam or other thermal media, effectively maintain the temperature of the medium inside the valve, to ensure that the medium in the flow process to maintain stable physical and chemical properties.
Floating ball design: floating ball structure makes the valve in the opening and closing process can automatically position and press the valve seat, to achieve reliable sealing, while reducing the operating torque.
A variety of connection methods: flange, thread, welding and other connection methods can be selected according to the need, which is convenient to connect with other pipeline equipment.
Wide choice of materials: the valve body, valve stem, valve seat and other key components can be made of stainless steel, alloy steel and other materials to adapt to the corrosiveness of different media and temperature requirements.
Wide range of application: suitable for steam, water, oil, gas and other media control, especially in the need for heat preservation occasions with significant advantages.
Specification Parameters
Specification parameters for steam insulated jacketed floating ball valves may vary with different manufacturers and specific models, but generally include the following:
Nominal diameter: DN25~DN350 (or other ranges)
Nominal pressure: PN1.6~PN4.0MPa (or other pressure levels)
Insulation jacket design pressure: generally 1.6MPa (specific values need to be determined according to the data provided by the manufacturer)
Applicable temperature: according to the type of heat medium in the thermal insulation jacket and the valve material to determine, generally can be used in a wide range of temperatures
Connection: flange, thread, welding, etc.
Material: valve body, valve stem, valve seat and other parts can be selected from stainless steel, alloy steel and other materials.
