DN100 PN10 Ductile Iron Wafer Butterfly Valve with EPDM Seating for Industrial Water Control
| Operating Temperature | -20°C To 200°C | Operatingtemperature | -10°C To 120°C |
|---|---|---|---|
| Standard | DIN,BS,F4,ANSI,DIN3352 | Media | Water,Oil Etc.,Gas And So On |
| Temperature Range | -20°C To 120°C | Stemtype | Rising Stem / Non-Rising Stem |
| Sizerange | DN50 To DN600 | Sealingmaterial | EPDM / NBR / PTFE |
| Valve Testing | DIN3230 | Trim Material | Stainless Steel, Brass, Bronze |
| Application | Water, Oil, Gas, Steam | Body Style | Rising Stem, Non-Rising Stem |
| Surface Finish | Painted / Epoxy Coated | Sealing Type | Soft Seal (EPDM Rubber Or NBR) |
| End Type | Raised Face / Flat Face | ||
| Highlight | DN100 PN10 Butterfly Valve,Ductile Iron Wafer Butterfly Valve,EPDM Seated Industrial Water Control Valve |
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Our DN100 PN10 Ductile Iron Wafer Butterfly Valve is engineered for high-performance flow control in industrial water systems, HVAC, and municipal engineering. Constructed from high-grade Ductile Iron (DI), this valve offers superior strength-to-weight ratios and enhanced durability compared to standard cast iron.
Featuring a streamlined Wafer Type design, it ensures easy installation between flanges while maintaining a bubble-tight seal. The manual lever handle provides ergonomic and precise flow regulation for various fluid media.
| Nominal Diameter | DN100 (4 Inch) |
|---|---|
| Nominal Pressure | PN10 / PN16 Compatibility |
| Body Material | GGG40/GGG50 Ductile Iron (DI) |
| Disc Material | Ductile Iron / Stainless Steel (Optional) |
| Seat Material | EPDM / NBR / Viton (Resilient Seated) |
| Connection Type | Wafer Type (Multi-standard: ANSI, DIN, JIS, BS) |
| Operation | Manual Lever Handle with Locking Plate |
| Applicable Media | Fresh Water, Sewage, Sea Water, Air, Oils, etc. |
| Working Temperature | -10°C to 120°C (depending on seat material) |
- Corrosion Resistant Coating: Finished with a high-quality epoxy powder coating to prevent oxidation and extend service life in harsh environments.
- Bi-Directional Sealing: The resilient seat design ensures zero leakage in both flow directions.
- Compact & Lightweight: The wafer design reduces the installation footprint and structural load on the piping system.
- International Standards: Manufactured to meet ISO, CE, and API standards, ensuring global compatibility for your projects.
- Low Maintenance: Replaceable seat and simple construction minimize downtime and operational costs.
- Water Treatment Plants & Desalination Systems
- HVAC Systems (Heating, Ventilation, and Air Conditioning)
- Chemical Processing & Industrial Pipelines
- Fire Protection Systems
- Agricultural Irrigation

