Product info
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Technical data
DN: 31 Size: 20 Inch: 1.1/4 Thread + standard: BSP threaded adapter with male thread, flat sealing Connection thread A: G 1.1/4" X [mm]: 48,2 L1 [mm]: 108,2 SW1 [mm]: 50 Connection name Indunorm: FFM FLATFACE Connection type: AGR FLATFACE Construction form: 0° Material: Free cutting steel Resistance against red rust [h]: 144 Resistance against white rust [h]: 72 Surface: Cr3 Type of fittings: Universal series XV