DN200(8 Inch) Ductile Iron Butterfly Valve body Supplier and Manufacturer
The most notable benefit of ductile iron butterfly valves is that they are extremely well equipped to handle harsh conditions and have a high tensile strength. They are resistant to high pressure and corrosive media which makes them well equipped for different industries.
More information on different butterfly valve body materials.
VALTECCN reliable maintenance free butterfly valve ductile iron body that fits between many flanges including PN10, PN16, ANSI150 and table D and E.
Ductile Iron Butterfly Valve body Picture
The butterfly valve ductile Iron body features an epoxy coated. It is suitable for a range of general purpose, industrial and chemical industries with applications in water process, distribution and treatment, heating (HVAC), agricultural and media including compressed air, gas, oils and hydrocarbons.
A wide range of valve liners are available:
| Liner Options | Temperature Range | Typical Media Application |
| EPDM | -10°C to 120°C | Commonly used in drinking water and water-based processes. It is not resistant to petroleum products i.e. mineral oils, greases and fuels |
| NBR | -10°C to 80°C | NBR offers excellent resistance to petroleum-based oils and fuels, silicone greases, hydraulic fluids, water and alcohols |
| PTFE | -10°C to 120°C | Resistant to many chemical and contaminated liquids. |
| FKM | -10°C to 140°C | Offers excellent chemical resistance with the benefit of operating at higher temperatures. |
VALTECCN is a professional Chinese supplier and manufacturer of butterfly valves and butterfly valve accessories, exporting worldwide, with reliable quality and 12 months after sales service.
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