QU series
| QU series 1PC Body Bi-Directional seal Knife gate valve Groveless |
| MODEL | : QUZ73X |
| WORKING PRESSURE |
: DN50-DN100 16bar : DN125-DN200 10bar : DN250-DN400 7bar : DN450-DN550 5bar : DN600-DN700 3bar : DN800-DN900 2bar : DN1000-DN1400 1bar |
| TYPE | : Wafer |
| Design Standard | : MSS SP-81 |
| Flange Standard | : DIN PN10,PN16,150LB,JIS 10K,TABLE E/D |
| Face to face | : MSS SP-81 |
| Testing Standard | : API-598 |
| Transmission | : handwheel, electric, pneumatic, hydraulic, sprocket, electro-hydraulic, gear |
| Main material | : GGG40 |
| Disc material | : F55,F53,2205,SS310,SS316L,SS316,SS304 |
| Sealing material | : NBR,NR,EPDM,FKM |
| Packing | : PTFE,high water based,rubber packing,graphite |
| Applicable medium | : Applicable for sewage treatment, paper, sedimentation tanks, mud and so on. |
