Size:NPS1/2~NPS6
Class:CL150~CL2500
Size:NPS2~NPS60
Class:CL150~CL2500
Size:NPS1/2~NPS10
Class:CL150~CL600
Size:NPS2~NPS24
Class:CL150~CL2500
Size:NPS1~NPS32
Class:CL150~CL1500
Size:NPS2~NPS36
Class:CL150~CL1500
Size:NPS1/2~NPS24
Class:CL150~CL2500
Size:DN50~DN2000
Class:PN6~PN40
Size:NPS2~NPS24
Class:CL150~2500