API 6A is recognized as the leading specification for valves, wellhead and christmas tree eqipment. It includes detailed requirement such as design, materials, testing, inspection and welding of API 6A equipment.
Norflo offer a wide range of API 6A valves and equipment to meet the most demanding applications. All products are carefully developed to meet the highest industry standard and are in full conformance with API and NACE. Our products can also be certified to DNVGL-OS-E101, an international offshore standard containing technical requirement and guidance of design, manufacturing, installation and testing of drilling facilities.
We supply a wide range of equipment which meet all of the industry standards for quality and safety. Products include, but not limited to:
API 6A Gate Valves
One piece solid slab or double expanding gate design, soft or metal to metal seal.
Rising and non-rising stem design.
Full bore and full opening to eliminate turbulence
Typical fluids: mud, cement, fracturing, water, gas
Size: 2-1/16” – 7-1/16”
Pressure: API 2000 – API 20,000
End connection: Threads, Flanges, Hub and Weld end
Quality level: API 6A – PSL 1, 2, 3 & 4
Material class: AA, BB, CC, DD, EE, FF & HH
Temp class: K, L, N, P, R, S, T, U, V, X & Y
API 6A Ball Valves
Two or tree piece body, trunnion mounted, anti blow out stem, single or double piston effect.
Single ball or modular double block and bleed.
Size: 1-1/13” – 7-1/16”
Pressure: API 3000 – API 10,000
End connection: Threads, Flanges, Hub and Weld end
Quality level: API 6A – PSL 1, 2, 3 & 4
Material class: AA, BB, CC, DD, EE, FF & HH
Temp class: K, L, N, P, R, S, T, U, V, X & Y
API 6A Swing Check Valves
Bolted cover, flapper disc, full bore and piggable, metal to metal sealing.
Size: 1-1/13” – 7-1/16”
Pressure: API 2000 – API 10,000
End connection: Flanges end
Quality level: API 6A – PSL 1, 2, 3 & 4
Material class: AA, BB, CC, DD, EE, & FF
Temp class: K, L, N, P, R, S, T, U, V, X & Y
API 6A Choke Valves
Plug and Cage, Rotation disc, Needle & seat, Adustable and positive chokes
Size: 1-1/13” – 7-1/16”
Pressure: API 2000 – API 15,000
End connection: Flanges end
Quality level: API 6A – PSL 1, 2, 3 & 4
Material class: AA, BB, CC, DD, EE, & FF
Temp class: K, L, N, P, R, S, T, U, V, X & Y
