API Flange Different-Diameter Flange

• After-sales Service: Tbd
• Warranty: Tbd
• Manufacturing Process: Include in All Above
• Surface Treatment: Include in All Above
• Operation Pressure: Include in All Above
• Material: Ss,410,and as Per The Std or Requirements, AA-Hh
• Model NO.: YF-3
• Type: Threaded Connection Flange
• Structure: Flanges
• Connection: Flanged
• Sealing Surface: Mfm
• Manufacturing Way: Forging
• Standard: API 6A
• Transport Package: Plywood Case
• Specification: 1′′-4′′ 4000PSI 5′′-12′′ 2500PSI
• Trademark: YOUYAO
• Origin: Made in China
• HS Code: 3917400000
• Production Capacity: 1000 Sets Per Month

Product Description

Flange widely used wellhead equipment, oil trees and other well control equipment for connecting with. Structure forms: short flange section, different-diameter flange and display a silk flanged, threaded flange, such as blind flange plate.

We offer a wide variety of flanges, such as companion flange, union flange, threaded flange, crossover flange, weld neck flange, etc.

Our company has been authorized by China Classification Society for application of ship products and accessories as well as certificates of API-6A, 16A and 16C, etc. We mainly produces API 6A high and middle pressure valves, with the technical performance being that nominal working pressure is PN2.5-105MPa and nominal diameter is DN3-1000mm; In addition, our company also manufactures API 6A wellhead equipment for oil (gas) extraction, choke and kill manifold, mud manifold, drilling accessories and blowout preventer, etc.

Companion FLANGE
FLANGE SPECIFICATION	CONNECTION THREAD	MATERIAL
1-13/16" 10000Psi	2"LP	AISI4130/AISI410
1-13/16" 10000Psi	2-3/8"EU	AISI4130/AISI410
2-1/16"  5000Psi	2"LP	AISI4130/AISI410
2-1/16"  5000Psi	2-3/8"EU	AISI4130/AISI410
2- 9 /16" 5000Psi	2-7/8"EU	AISI4130/AISI410
2- 9 /16"  5000Psi	2-1/2"LP	AISI4130/AISI410
3 - 1 / 8 " 5000Psi	3 - 1 / 2 "EU	AISI4130/AISI410
3 - 1 / 8 " 5000Psi	3 "LP	AISI4130/AISI410