
Factory Supply Ductile Cast Iron Reducing All Flange Cross Four Way Connector for Water Treatment Infrastructure Project. GGG50 High-Grade Material: High tensile strength and excellent impact resistance for long service life. Triple Standard Certification: Complies with ISO2531, EN545, and EN598 for international tender requirements. Potable Water Safe Coating: Blue epoxy powder coating ensures safety for drinking water conveyance. Custom Reducing Dimensions: Supports OEM customization for different main and branch diameter combinations. Full Flanged Connection: Four-way structure with full flange ends for easy installation and reliable sealing. Wide Pressure Range: Available in PN10, PN16, PN25, and PN40 pressure classes. Third-Party Inspection: Accepts SGS, BV, and TUV inspections upon request. Seaworthy Export Packing: Standard wooden pallets or cases suitable for large infrastructure projects.