- flange
- 2016-10-25 10:50
- 1.flange Material:Rst37.2,S235 JRG2,C22.8,SS400,SF440A,A105 2.flange Size:1/2"-40" 3.Flange varieties : plate. slip-on,
- grooved fittings
- 2016-10-23 06:51
- 1)UL / FM appvoal 2)Standard grooved specifications: according to VICTAULIC3)Material: Ductile Iron conforming to ASTM A