IGDXRF-NRF4 CAST IRON DIN F4 NON-RISING GATE VALVE, CLASS 125, FLANGED ENDS, HANDWHEEL; 1) Standard Design Standard: DIN3352 Face to Face: DIN 3202-F4 Flange: DIN 2531/2532/2533 2)Main Parts Name and Material: Body: Cast Iron, Ductile Iron DISC facing: Brass, Bronze, 13CR, SS304 Seat Facing: Brass, Bronze, 13CR, SS304 Stem: 2CR13, SS304 3)Size: 1-1/2""~12"
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