Spectacle Blinds/ Spade & Spacer Sets
Standard Specication
Dimensions : ASME B16.48, ASME B16.5/B16.47 Series A & B
Size range: 1⁄2" NB to 48" NB
Thickness :As per line class or project specification
Pressure Class: 150# to 2500#
Facing: RF / RTJ / FF
Material & Grades
Stainless Steel :
ASTM A182 F304/F304L/F316/F316L/F321/F347/F904L
Duplex & Super Duplex Steel : ASTM A182 F51/F53/F55 (UNS S31803/S32750/S32760)
Carbon Steel :
ASTM A105, A516 Gr. 60/70, A105, A350 Lf2
Alloy Steel :
ASTM A182 F5/F11/F22/F91
Nickel Alloy :
Inconel 600/625/825, Monel 400/K500, Hastelloy C22/C276, SMO 254, Nickel 200/201, Cu-Ni 90/10, 70/30