Product info
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Technical data
DN: 31 Size: 20 Inch: 1.1/4 Thread + standard: Flange head SAE J518 (ISO 6162-1) standard series 3000 PSI Flange size D2: 1.1/2" X [mm]: 50,5 L1 [mm]: 110,5 D2 [mm]: 60,3 Connection name Indunorm: SFH Connection type: SFL 3000 PSI Construction form: 0° Material: Free cutting steel Resistance against red rust [h]: 720 Resistance against white rust [h]: 120 Surface: ZnNi Type of fittings: Universal series XV