Saliran Group has over 10 years of expertise in the manufacturing of high-quality line blanks with numerous happy customers all around the world. We supply a variety of line blanks types such as spectacle blind, spade, and space.
Line blanks are a component that is inserted between two mating flanges and vessel connectors. Line blanks are functioning as placeholder or shutdown pipelines during servicing work to prevent leakage of fluid into another. These line blanks are customized to meet an extensive range of application requirements such as materials and dimensions.
Spectacle Blind, Spade, Spacer
Size Range: ½” – 60”
ASME B16.48, API 590, Petronas, Shell, Aramco, Exxon, Customer’s Drawing.
High Yield Carbon Steel
ASTM A694 F42/46/52/60/65/70
ASTM A707 L1~L8
Low Temp Carbon Steel
ASME/ASTM SA/A350 LF1/2/3/6
ASME/ASTM SA/A182F304/304L, 316/316L, 317/317L,
Duplex/ Super Duplex
UNS S31803, S32750, S32760, S32205, S31254 ASME/ASTM SA/A182 F51, F53, F55, F60, F44
ASME/ASTM SB/B564, UNS2200 (Nickel 200),
HIC, PED2014/68/EU, NACE MR0175, Weld Overlay available
FF, RF, RTJ
150# ~ 2500#