Product info
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Technical data
DN: 31 Size: 20 Inch: 1.1/4 Thread + standard: BSP sealing head, 60 ° cone with union nut, BSP thread Connection thread A: G 1.1/4" X [mm]: 105,2 L1 [mm]: 165,0 H [mm]: 43,0 SW1 [mm]: 50 Type of nut: ST Connection name Indunorm: BF 45° Connection type: DKR 45° Construction form: 45° Material: Free cutting steel Resistance against red rust [h]: 144 Resistance against white rust [h]: 72 Surface: Cr3 Type of fittings: Universal series XV