
Leak-Proof Steel Slip-on Welding Flange for Boiler Feed Pipes. Multi-Standard Compliance: Manufactured to GB, ASTM, EN, BS, and DIN international standards for global compatibility. Wide Size Range: Comprehensive nominal diameter coverage from DN10 to DN1200 for diverse pipeline systems. Versatile Material Options: Available in carbon steel, stainless steel, galvanized steel, and alloy steel for various applications. Customizable Surface & Process: Surface treatment and manufacturing process are fully customized to meet specific project requirements. Superior Corrosion Resistance: Advanced surface treatments and premium materials ensure durability in harsh environments. Rapid Customization Capability: In-house engineering team delivers tailored solutions with fast turnaround for non-standard specs. Comprehensive Technical Support: Dedicated engineers provide installation guidance, material consultation, and 24/7 online support. Cost-Effective Bulk Solutions: Factory-direct pricing, flexible MOQ, and bulk discounts reduce total cost of ownership.