Neck flat welding flange

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Neck flat welding flange


★ Production standard: Chinese standard, American standard, European standard, German standard, Russian standard, Japanese standard, British standard, South African standard;

★ Material: carbon steel, stainless steel, alloy steel;

★ Size:1/2”-120”; DN15-DN3000;

★ Pressure rating:150#; 300#; 600#; 900#; 2000#; 3000#; 6000#; 9000#;

★ Coating: anti-corrosion coating; galvanized;

★ Applications:Construction, chemical industry, electric power, water treatment, petroleum, aerospace, fire protection, industry, shipbuilding, pharmaceuticals, etc.;

★ Remarks:Customized products can be produced according to customer requirements;