AIV Product Line
Velan
Velan is a global leader in cast and forged steel gate, globe, check, and pressure seal valves, engineered for intense service and exceptional performance across major industries.
Founded in 1950, Velan is recognized for innovation, reliability, and engineering excellence, serving power generation, oil & gas, chemical, and refining markets. Velan holds key certifications, including ISO 9001, ASME, and API standards. Velan designs valves for long life, easy maintenance, and low emissions.
AIV stocks a wide selection of Velan products, including forged and cast-steel gate, globe, ball, bellow seal, and check valves, as well as specialty valves such as pressure-seal, parallel-slide, tilting-disc check valves, and more.
FORGED STEEL: GATE, GLOBE & CHECK (SWING, PISTON & BALL); 1/4” - 2”, 150# - 2500#, A105, F316, F11, F22, F5, F91 BELLOW SEAL GATE & GLOBE (T & Y-PATTERN); 1/2” - 2”, 150# - 2500#, A105, F22, F316
CAST STEEL: GATE, GLOBE, & CHECK (SWING & STOP); 2” - 24”, 150# - 1500#, WCB, 316SS, LCC, C6, C5, C12, RF & BW END CONNECTIONS
BALL VALVES: FLOATING BALL; 1/2” – 12”, 150#-600#, WCB, 316SS, 1/2” -2” 1500# & 2000PSI, WCB, 316SS, 1PC, 2PC, & 3PC DESIGN TOP ENTRY METAL SEATED BALL; 1/2” - 2”, 600#, A105 & F316L(1 ½” & BELOW), WCB & 316L(2” ONLY), SECURASEAL TOP ENTRY SOFT-SEATED BALL; 1/2” – 2”, 600#, A105, WCB, 316L, 316SS, FP & RP
BUTTERFLY VALVES TRIPLE OFFSET; 3” – 24”, 150# - 300#, WCBxWCB, 316SSx316SS, LUG STYLE, SHORT PATTERN DOUBLE FLANGE, NACE, SPECIALTY ITEMS: PRESSURE SEAL GATE, PARALLEL SLIDE GATE, GLOBE (T & Y-PATTERN), CHECK (TILTING, PISTON, SWING & STOP); 2” – 16”, 600# - 2500#, A105, F11, F22, F91, WCB, WC6, WC9 Y-PATTERN GLOBE & PISTON CHECK; 1/2” – 4”, 1690#, 2680#, 4500#, A105, F316, F22, F91
