Stainless steel long welding neck flange

Face type: Flat, raised, ring joint, lap-joint, large male-female, small male-female, large tongue & groove, small tongue & groove.

Size: 1/2''-60''

ASTM A182 F51/F53/F55

ASTM A182, F304, 304L, F316, 316L, F321, F310

ASTM A105, A350, A694, F42, F46, F52, F60, F65

Pressure class: 150, 300, 400, 600, 900, 1500, 2500

Standard specifications: ANSI B16.5, ANSI B16.47, ANSI B16.36, ANSI B16.48, MSS SP44, API 6A, BS4504, BS10, EN1092, UNI, DIN

Flange type: Welding neck, long welding neck, lap joint, blind, slip on, threaded, socket welding, orifice, spectacle blind.

Flange type: Welding neck, long welding neck, lap joint, blind, slip on, threaded, socket welding, orifice, spectacle blind.
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