DN100 Cast Iron Butterfly Valve – Industrial Butterfly Valve

✅ DN100 cast iron butterfly valve is an industrial valve designed for shut-off and flow control in piping systems with a nominal diameter of DN100. Its 90-degree disc rotation provides fast operation, compact construction and convenient installation for water and industrial piping systems.

✅ The valve body is made of cast iron, providing suitable mechanical strength and durability for many industrial applications. Depending on the configuration, the valve may use a stainless-steel disc and EPDM, NBR or other sealing materials to match the operating medium and temperature.

✅ The DN100 nominal size makes the valve suitable for many medium-flow water piping systems. The compact butterfly valve design requires less installation space than many other industrial valve types and allows convenient maintenance and replacement.

✅ Depending on the model, the valve can be supplied in wafer, lug or flanged configurations. Selecting the correct connection type and flange standard is important to ensure proper installation and reliable operation.

✅ The valve can be operated by a manual lever, gearbox, electric actuator or pneumatic actuator. Rotating the disc through 90 degrees provides quick opening and closing. Under suitable operating conditions, the valve can also be used for limited flow regulation.

✅ DN100 cast iron butterfly valves are widely used in water supply, water treatment, HVAC, fire protection, irrigation and industrial process systems. They are a practical solution for piping applications requiring compact construction, reliable operation and convenient maintenance.

Technical Specifications

✅ Product name: Cast Iron Butterfly Valve

✅ English name: Cast Iron Butterfly Valve

✅ Size: DN100

✅ Nominal diameter: 100mm

✅ Valve type: Butterfly Valve

✅ Body material: Cast Iron

✅ Connection: Wafer / Lug / Flanged according to model

✅ Disc material: Stainless steel or according to configuration

✅ Seat material: EPDM / NBR or according to requirement

✅ Operating angle: 90°

✅ Operation: Lever, gearbox, electric or pneumatic actuator

✅ Suitable media: Water, clean water, wastewater, air and compatible media

✅ Operating pressure: According to the selected model rating

✅ Operating temperature: According to seat material and actual configuration

✅ Application: Industrial piping systems

Advantages

✅ DN100 size suitable for many piping systems

✅ Strong cast iron valve body

✅ Compact design for space-saving installation

✅ Fast 90-degree opening and closing

✅ Multiple connection and actuator options

✅ Suitable for water and various industrial applications

✅ Easy to install, maintain and replace

✅ Can be equipped with electric or pneumatic actuators for automation

Applications

✅ Clean water supply systems

✅ Water treatment systems

✅ Wastewater systems

✅ Water treatment plants

✅ Fire protection systems

✅ HVAC systems

✅ Irrigation pipelines

✅ Industrial manufacturing plants

✅ Industrial air and utility systems

✅ Water pumping and distribution systems

✅ Automated production lines

✅ DN100 industrial piping systems

Hotline: 0084 787900099