1,Size : DN100---DN5000
2, PN : 0.1Mpa---2.5Mpa
3,Axial compensation : 30mm--460mm
2, PN : 0.1Mpa---2.5Mpa
3,Axial compensation : 30mm--460mm
4, Test : pressure resistance ,airproof performance
5,Connection : flange or pipe
6,Material : stainless steel ,carbon steel ,alloy steel