IPS Back up Flange Ring (DN40-DN1600)

Model NO.: Vortex-flange Type: Welding Flange Structure: Round Sealing Surface: RF Body Material: Ductile Iron A536 60-45-12 or CF8m Transport Package: Wooden Box Origin: Qingdao, Shandong, China Standard: ANSI, DIN, GB, JIS Material: Ductile Iron A536 60-45-12 or CF8m Connection: Flanged Manufacturing Way: Casting Trademark: Vortex Specification: CE HS Code: 73071100 Back-up Ring, also named Convoluted Flanges for IPS adapter.
Material: ductile iron A536 60-45-12 or CF8M.
DR7 with pressure 275psi.
Surface for ductile iron ring: Red prime paint/Epoxy Coating/E-coating/Hot dippted galvanized.
Size from 1/2″-63″

Item	Range
Pipe diameter	1/2''-16''
Pressure	SDR7,SDR9,SDR11
Outside diameter	3.5-23.5
Flange thinkness	0.5-1.88

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Product Categories : Professional Flanges