943H - 16C DN300 Electric Flanged Butterfly ValveIt is a hard-sealed butterfly valve, incorporating advanced foreign technology with a multi-layer metal sealing structure. Compliant with relevant international standards, it is an energy-saving product featuring numerous excellent properties and plays a crucial role in various fields.

【Application】

The double flanged electric hard-seated butterfly valve is suitable for various media and can be used in pipeline systems for metallurgy, power, chemicals, air, coal gas, combustible gases, and water supply and drainage, where it regulates flow and cuts off fluids, under conditions where the medium temperature does not exceed 550 degrees.

【Product Features】

1. Excellent sealing performanceThe butterfly plate seal is made up of layered metal sheets with both soft and hard layers, combining the advantages of metallic hard sealing and elastic sealing. It maintains excellent sealing performance in both low and high-temperature environments.

2. Unique eccentric structure: Utilizes a three-dimensional eccentric structure design, with minimal friction between the valve seat and the butterfly plate, and features improved sealing effect as the closing action progresses.

3. Durable sealing surfaceThe valve body sealing surface is made using a surfacing process with cobalt-based hard alloy, which boasts strong wear resistance and effectively extends the product's service life.

4. Reasonably structured, easy to operateThe product features a unique structure, offering flexible, labor-saving, and convenient operation. Its sealing performance is unaffected by the pressure levels of the medium, ensuring high reliability and a long service life. Additionally, it boasts high-temperature and corrosion-resistant properties.

   
   

   【Actuator Features】

1. Versatile FunctionsEquipped with intelligent, adjustable, and switchable modes, catering to various operational requirements.

2. Compact volumeApproximately 35% of the volume of similar products, occupying less space and easy to install and arrange.

3. Convenient to useSingle-phase power supply, easy wiring. Unique spherical protrusion structure for easy observation. This actuator requires no lubrication or maintenance checks, features waterproof and rustproof capabilities, and can be installed at any angle.

4. Multiple ProtectionEquipped with dual limit switches, overheat protection, and overload protection. Available with full travel times of 15, 30, 45, and 60 seconds, and comes with a manual function for emergencies.