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Ductile Iron Valve Casting with High Sealing Precision, EN-GJS 400-18 Material, and 25MPa Pressure Resistance for Industrial Pipelines
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Ductile Iron Valve Casting with High Sealing Precision, EN-GJS 400-18 Material, and 25MPa Pressure Resistance for Industrial Pipelines
| MOQ: | 500 pezzi |
| Prezzo: | expand on/upon |
| Imballaggio standard: | Cartoni/casse di legno |
| Periodo di consegna: | 10-15 giorni lavorativi |
| Metodo di pagamento: | T/T |
| Capacità di fornitura: | 500 tonnellate |
Informazione dettagliata
Luogo di origine
Cina
Marca
13143732092
Certificazione
ISO9001
Numero di modello
OEM/ODM
Evidenziare:
High Sealing Precision Valve Casting
,EN-GJS 400-18 Iron Valve Casting
,25MPa Pressure Resistance Ductile Iron Casting
Descrizione di prodotto
Ductile Iron Valve Casting - High Sealing Precision for Water Supply, Petrochemical & HVAC Pipeline Systems
Our ductile iron valve castings are engineered with premium nodular cast iron materials (EN-GJS 400-18, ASTM A536) for industrial fluid control systems, combining exceptional strength and ductility for reliable performance in demanding applications.
Advanced Material Properties
The advanced casting process ensures uniform nodularity (≥85%) and dense microstructure, eliminating porosity and shrinkage to guarantee reliable sealing performance. These castings deliver superior mechanical properties for long-term operational stability.
| Property | Specification |
|---|---|
| Tensile Strength | 400-600MPa |
| Elongation Rate | ≥12% |
| Pressure Rating | Up to 25MPa |
| Temperature Range | -20℃ to 300℃ |
| Dimensional Tolerance | ±0.05mm |
Key Features & Benefits
- Excellent corrosion resistance against water, oil, and mild chemical media
- Precise dimensional tolerance ensures perfect compatibility with valve assemblies
- Smooth inner walls reduce fluid resistance and minimize pressure drop
- Robust structure withstands long-term wear and mechanical impact
- Comprehensive quality assurance with non-destructive testing (UT, MT) and pressure testing
Industry Applications
Widely applied in municipal water supply and drainage, petrochemical, oil and gas, HVAC, and wastewater treatment industries. Ideal for gate valves, globe valves, check valves, and butterfly valves, these castings regulate fluid flow in pipelines for residential, commercial, and industrial infrastructure.
Customization & Standards Compliance
We offer customizable sizes (DN15-DN400) and configurations, tailored to specific pipeline pressure and medium requirements. All products comply with ISO, ASTM, and DIN standards, ensuring international quality and reliability.
Quality Assurance: Every casting undergoes rigorous non-destructive testing and pressure testing to meet the highest industry standards for performance and durability.
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