Cast Iron Wafer Butterfly Valve With Handle
Introduction
The Cast Iron Wafer Butterfly Valve With Handle is a high-precision and sensitive product that is easy to operate with other electric adjustment instruments. It is simple to install and is commonly used in various industrial applications. Cast Iron, Cast Steel, and Stainless Steel are the main materials used in its construction. The valve’s seat is made of EPDM, its stem is SS416/45#, and its disc can be SS304, SS316, CF8, or CF8M. The worm handle is made of Q235/Component.
Usage Scenarios
The Cast Iron Wafer Butterfly Valve With Handle is a versatile product that can be used in a variety of industries such as chemical, food and beverage, HVAC, water treatment, and more. It is commonly used for fluid regulation, flow control, and isolation.
History and Categorization
The butterfly valve was first patented in 1894 by John H. Hooper, and has since become a popular valve type due to its simple design and cost-effectiveness. The Cast Iron Wafer Butterfly Valve With Handle belongs to the category of quarter-turn valves because it only requires a quarter-turn of the handle to open or close the valve.
Benefits
- High precision and sensitivity
- Easy to operate with other electric adjustment instruments
- Simple to install
- Durable construction materials
- Low operating torque
Installation, Maintenance, and Repair
Installation of the Cast Iron Wafer Butterfly Valve With Handle is straightforward and requires basic tools. It is recommended to clean the valve before installation and to follow the manufacturer’s instructions carefully. Maintenance of the valve involves regular cleaning and lubrication of the moving parts. In case of repair, it is important to follow the manufacturer’s instructions and to use only genuine replacement parts.
Compatible Materials
The valve’s body can be made of Cast Iron, Cast Steel, or Stainless Steel, and its seat is made of EPDM. The stem is SS416/45#, and the disc can be SS304, SS316, CF8, or CF8M. The worm handle is made of Q235/Component.
Promotion
As the biggest worm gearbox, couplings, and gears factory in China with 5 different branches, EPG Group provides high-quality products at a favorable price with attentive service. We welcome customers to visit and customize their products. Please contact us at 0086~13083988828 or 13858117778083988828 for more details.

FAQs
- What is the Cast Iron Wafer Butterfly Valve With Handle used for?
- What materials is the valve made of?
- Is the valve easy to install?
- How should I maintain the valve?
- What should I do if the valve needs repair?
The Cast Iron Wafer Butterfly Valve With Handle is commonly used for fluid regulation, flow control, and isolation in various industries.
The valve’s body can be made of Cast Iron, Cast Steel, or Stainless Steel, and its seat is made of EPDM. The stem is SS416/45#, and the disc can be SS304, SS316, CF8, or CF8M. The worm handle is made of Q235/Component.
Yes, the valve is simple to install and requires basic tools.
Regular cleaning and lubrication of the moving parts is recommended for maintenance of the valve.
It is important to follow the manufacturer’s instructions and to use only genuine replacement parts in case of repair.
All content on this page is from the Internet and is only intended as a reference for product selection. We are not the original trademark holder, and our products are only applicable to aftermarket replacement parts rather than original parts. If you need to buy original spare parts, please contact the original factory to buy.