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Manual Wafer Type UPVC Butterfly Valve Product Standard
Valve body: Made of UPVC (rigid polyvinyl chloride) with high mechanical strength, chemical resistance and low weight.
Valve disk: Also made of UPVC material, is used for turning to control the opening and closing of the valve and ensures consistency with the valve body material.
Sealing ring: Made of EPDM (ethylene propylene rubber) with excellent heat, ozone and chemical resistance to ensure the tightness of the valve when closed.
Stem: Connects the actuator (handle) to the valve disk, usually made of stainless steel to ensure durability and corrosion resistance.
Actuator: A manual lever or handle used to operate the valve.
Features of Manual Type UPVC Butterfly Valve
- Lightweight: The use of UPVC material reduces the overall weight of the valve, making it easy to operate and install.
- Compact design: The butterfly valve is designed to be able to be sandwiched between two piping flanges, saving installation space and making it suitable for environments with limited space.
- Strong corrosion resistance: UPVC and EPDM materials have excellent chemical resistance and are suitable for a wide range of industrial applications.
DELCO butterfly valves are used in a wide variety of fluid systems for liquids, steam, cryogenic media, cooling water, air, gas, fire protection and vacuum. They are widely used in a variety of industries, even in high pressure, high temperature and slurry environments.
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