QINGDAO ALPHA VALVE CO., LTD.

PN16/25/CLASS125 WAFER DUAL PLATE CHECK VALVE Design and Manufacture Conform to EN12334 Flange dimensions Conform to EN1092-2 PN16/PN25/ANSI B16.1

EN593 PN10/16/25/CLASS125 WAFER & LUG BUTTERFLY VALVE Design and Manufacture Conform to EN593 Flange dimensions Conform to EN1092-2 PN16/PN25/ANSI

BS5163 PN16 RESILIENT SEAT GATE VALVE Design and Manufacture Conform to BS5163 Flange dimensions Conform to EN1092-2 PN16 F

BS7350 PN16 CAST IRON BALANCING VALVE Design and Manufacture Conform to BS7350 Flange dimensions Conform to EN1092-2 PN16

MSS-SP-70, BS5150, DIN3202 F4.DIN3202 F5 Ring Stem or OS&Y Cast Iron, WCB, SS304, SS316 BRONZE SEAT, BRASS SEAT, SS304 SEAT, SS316 SEAT DN50-DN60

DESIGN AND MANUFACTURE COMFORM TO EN12234 FLANGE DIMENSIONS COMFORM TO EN1092-2 PN10/16/PN25 CLASS125 FACE TO FACE DIMENSIONS COMFORM TO EN558-1 LI

PN16/25/CLASS125 THIN SINGLE DISC CHECK VALVE Testing conform to EN122266-1 Matetail: Body:WCB/SS304/SS316, DISC:WCB/SS304/SS316, SEAT: EPDM/NBR/VIT

EN545, AWWA-C110, AWWA-C515, MJ, PVC FLANGE PN10 PN16 PN25 CLASS125 DISMANTING ADAPTOR COUPLING BLANK FLANGE TEE

Design and Manufacture Conform to EN593 Flange dimensions Conform to EN1092-2 PN10/16 Face to Face dimension Comform to BSEN593 Testing conform

BRASS BRONZE SS FOR GATE VALVE, GLOBE VALVE AND SO ON ACCORDING TO CLIENT'S DRAWNINGS BRASS BRONZE SS FOR GATE VALVE, GLOBE VALVE AND SO ON

DESIGN AND MANUFACTURE COMFORM TO EN12234 FLANGE DIMENSIONS COMFORM TO EN1092-2 PN10/16/PN25 CLASS125 FACE TO FACE DIMENSIONS COMFORM TO EN558-1 LI

BRASS BRONZE SS FOR GATE VALVE, GLOBE VALVE AND SO ON ACCORDING TO CLIENT'S DRAWNINGS BRASS BRONZE SS FOR GATE VALVE, GLOBE VALVE AND SO ON