SQN90.200 B2790 STUFFING BOX BRASS STUFFING BOX FLANGE SC49 STUFFING BOX GLAND S20C T3C 10-7W TEMPERATURE SENSOR VALVE SPINDLE SUS 316 WF 520/1 151 224 4011 2 WF 520/1 DIN-DVGW 87.06F281 151 223 4016/0 W-FM100 W-FM200 NR. 600 453 WG 30F ZM-LN WG10F/1-D ZM-LN WG20 WG20/1-C 30-200 KW WG20F/1-C ZM-LN