Product Name: DN800 Rubber Expansion Joint
Size: DN800, 32 Inch
Pressure Rating: Class 150 LB
Length: 350 mm
Ball Material: EPDM Rubber
Flange Material: Galvanized Carbon Steel
Tie Rod Material: Galvanized Carbon Steel (4 sets)
Flange Type: FF
Flange Thickness: 40 mm
Package: Wooden Box
Source: https://www.landee.cn/dn800-rubber-expansion-joint-epdm-32-in-cl150-ff-flanged.html