MOQ200PCSCertification
ISO9001Model: Q41F-16(O-RING)Brief Description: Face to face dimension DN50-100 conform to Series 14 of BS EN 558-1,and DN125-200 conforms to Series 15 of BS EN558-1. Flange drilled conforms to BS E... GB1220 2Cr13 9 O-ring EPDM EPDM 8 O-ring EPDM EPDM 7 O-ring EPDM EPDM 6 sealed part cast brass DIN17656 Cu-Zn39Pb2 GB1176-87 ZCuZn40Pb2 5 spacing...