Sign In | Join Free | My ecer.co.uk |
|
150lb/300lb/600lb Cast Iron Wafer Lug Knife Gate Valve With Metal Seat Performance range PN 1.0 1.6 MPa Strength test 1.5 2.4 Sealing test 1.1 1.76 Suitable temperature PTFE≤200; Carbon steel≤425; ...