Pneumatic insulation two-way plug valve

BX643W Pneumatic Insulated Asphalt Plug Valve

Product Introduction:

Pneumatic insulation two-way plug valveBX643W Pneumatic Insulated Plug Valve/Pneumatic Insulated Straight Through Plug Valve/Pneumatic Insulated Two way Plug Valve/Pneumatic Insulated Asphalt Valve/Pneumatic Two way Asphalt Valve/Pneumatic Insulated Asphalt Plug Valve/Pneumatic Asphalt Valve/Pneumatic Jacketed Insulated Asphalt Valve/Pneumatic Asphalt Straight Through Plug Valve/Pneumatic Asphalt Insulated Straight Through Plug Valve/Pneumatic Insulated Asphalt Straight Through Valve/Pneumatic Asphalt Plug Valve/Mixing Station Pneumatic Two way Asphalt Valve/High temperature Thermal Conductive Oil Mixing Hot Pneumatic Asphalt Insulation Valve/Mixing Station Pneumatic Asphalt Plug Valve/High temperature Thermal Conductive Oil Mixing Hot Pneumatic Asphalt Two way ValveComposed of GT or AT pneumatic actuators and jacket insulated plug valves, structurally divided into pneumatic two-way asphalt valves and pneumatic three-way asphalt valves, it is an automated control valve in asphalt and oil melting equipment. The valves are designed in a jacket style, with good insulation and cooling characteristics. Users can inject steam, thermal oil, cooling water, cold air, etc. into the jacket according to their needs. Maintain or cool the entire valve to the desired temperature. It can maintain smooth oil delivery inside the valve, prevent freezing, prevent the solidification of viscous fluids in the pipeline, and prevent the crystallization of the medium. There is no dead space in the valve structure, and it has the characteristics of high temperature resistance, wear resistance, and good sealing ability for viscous materials. Widely used in pipeline transportation, high-pressure impregnation, anodizing process, modified asphalt, liquid transportation, asphalt storage and other systems in petroleum, asphalt plants (stations), highway construction, metallurgy, aluminum industry, carbon industry.

Working Principle:

The opening and closing component of the pneumatic two-way asphalt valve is a cylindrical body with a through opening. The cylinder and the valve stem rotate around an axis perpendicular to the channel to achieve the purpose of opening and closing the channel, and have a shut-off function.

The opening and closing member of the pneumatic three-way asphalt valve is a cylindrical body with a T-shaped opening. The cylinder and the valve stem rotate around an axis perpendicular to the channel, thereby achieving the purpose of opening and closing the channel and reversing, and has the functions of cutoff and reversing.

Asphalt pneumatic valve changes the direction of the air path through an electromagnetic directional valve, controls the execution cylinder to drive the valve, and achieves automatic control and remote control by connecting or cutting off the medium in the system pipeline.

Features:

1. Simple structure, fluid resistance, small relative volume, light weight, and easy maintenance.

2. The switch is fast and convenient. As long as the valve stem rotates 90 °, the switch or direction change action is completed, making it easy to achieve fast opening and closing, facilitating automation control and remote control; Suitable for frequent operation.

3. Good sealing performance; Unrestricted by installation direction, the flow direction of the medium can be arbitrary.

4. No vibration, low noise.

5. There is no dead space in the cavity, and it has the characteristics of high temperature resistance, wear resistance, and good sealing ability for viscous materials.

Performance parameters:

Product Name: Pneumatic Straight Asphalt Valve/Pneumatic Three way Asphalt Valve

Product model: BX643W/BX644W

Nominal diameter: DN40-DN200

Nominal pressure: PN1.0MPa~PN1.6MPa

Connection method: flange

Drive mode: Pneumatic

Gas source pressure: 0.4MPa~0.7MPa

Valve body material: carbon steel, stainless steel

Applicable media: asphalt, thick oil, etc

Applicable temperature: -29~500 ℃

Asphalt pneumatic valves are widely used in fields such as asphalt heating equipment, refineries, asphalt mixing plants, asphalt tanks, and other construction and maintenance machinery. Pneumatic asphalt plug valve is based on the plug valve, which is welded with a metal jacket on the outside of the valve body and equipped with a pneumatic actuator to meet the automatic control function of the valve. There are two-way and three-way forms respectively. There are jacket interfaces installed on both sides of the valve body, which can inject steam, thermal oil or other superheated gases to prevent asphalt from solidifying at room temperature. Asphalt plug valves are coated with high-temperature paint to make the paint surface less prone to discoloration and peeling.

Henan Kiston Valve mainly produces and sells【Pneumatic insulation two-way plug valveBX643W Pneumatic Insulated Plug Valve/Pneumatic Insulated Straight Through Plug Valve/Pneumatic Insulated Two way Plug Valve/Pneumatic Insulated Asphalt Valve/Pneumatic Two way Asphalt Valve/Pneumatic Insulated Asphalt Plug Valve/Pneumatic Asphalt Valve/Pneumatic Jacketed Insulated Asphalt Valve/Pneumatic Asphalt Straight Through Plug Valve/Pneumatic Asphalt Insulated Straight Through Plug Valve/Pneumatic Insulated Asphalt Straight Through Valve/Pneumatic Asphalt Plug Valve/Mixing Station Pneumatic Two way Asphalt Valve/High temperature Thermal Conductive Oil Mixing Hot Pneumatic Asphalt Insulation Valve/Mixing Station Pneumatic Asphalt Plug Valve/High temperature Thermal Conductive Oil Mixing Hot Pneumatic Asphalt Two way Valve】We have a large inventory of spot goods available for direct sales at factory prices! We have always adhered to the concept of "reasonable price and thoughtful service", providing customers with reliable products and comprehensive after-sales service. All text, data, and images in this article are for reference only.