Groove & Tongue Flanges

Groove & Tongue Flanges facings are standardized in both large and small types. we can provide Groove & Tongue Flanges in all material Carbon Steel & Stainless Steel in all Size & Dimensions. These are commonly found on pump covers and Valve Bonnets. Groove and Tongue Flanges are available in following specifications:
 
Class150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS ASA 150#, 2.0MPa, 5.0MPa, 10.0MPa,Flange FacingsRaised Face Flanges, Ring Type Joint Flanges, Large Tongue & Groove Flanges, Small Tongue & Groove Flanges.Carbon Steel Groove & Tongue FlangesA105, C22.8Stainless Steel Groove & Tongue FlangesA182 F304/L, F310, F316/L, F321/H, F347/H, F410, F440, 904LAlloy Steel Groove & Tongue FlangesA182 F1, F5, F9, F11, F12, F22, F91Alloy Steel Groove & Tongue FlangesAlloy 20, Alloy C22, Alloy C276, Alloy B2Nickel Alloy Groove & Tongue FlangesASTM / ASME SB 564 UNS 2200 (NICKEL 200), UNS 4400 (MONEL 400), UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600), UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), ASTM / ASME SB 160 UNS 2201 (NICKEL 201 ), ASTM / ASME SB 472 UNS 8020 (ALLOY 20 / 20 CB 3)