Tubos Accesoriosis one of the leading Manufacturers, Supplier of high quality Spectacle Blind Flanges in Spain. They are generally installed as a permanent device to separate process piping systems. The wide range of Spectacle Flanges offered by us is available in quality stainless steel and alloys.


These Flanges is available in various size, grades, Specification & thickness as per the clients requirments. These flanges widely used in various application industry like waterworks, petrochemicals, refineries, chemical industry and construction works etc.



Specifications
Stainless Steel : ASTM A182, A240 F 304, 304L, 304H, 316, 316Ti, 316H, 316L, 316LN, 309S, 309H, 310S, 310H,317, 317L, 321, 321H, 347, 347H, 201, 202, 904L
Alloy Steel : ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91
Copper Alloy   : ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 10100, 10200, 10300, 10800, 12000, 12200, 70600, 71500, UNS No. C 70600 (Cu -Ni- 90/10), C 71500 (Cu -Ni- 70/30)
Carbon Steel : ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F70
Nickel Alloy : ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020).

Types of Spectacle Flanges

Stainless Steel

Carbon Steel
Alloy Steel
Duplex Steel