• Model NO.：API 6A
• Type：Composite
• Transport Package：Plywood Case
• Specification：1-13,16"
• Trademark：WS
• Origin：China
• HS Code：843143
• Production Capacity：50000PCS,Year

Basic Info.

Model NO. API 6A Type Composite Transport Package Plywood Case Specification 1-13/16" Trademark WS Origin China HS Code 843143 Production Capacity 50000PCS/Year

Product Description

The companion flange is a sort of wellhead flange adapter conformed with API 6A specification, it is also named threaded flange. The companion flange is used to correspond to another flange and having bolt holes that align with another flange is a trait of this type of flange. The companion flange is applied for pipelines, a plumbing system and wellhead christmas tree.This are available in sizes of 2 1/16" 5M x 2 3/8" UPTBG, 2 9/16" 5M x 2 7/8" UPTBG, 3 1/8" 3M x 3 1/2" UPTBG, 2 1/16" 10M x 2 3/8" UPTBG, 2 9/16" 10M x 2 7/8" UPTBG, 3 1/8" 5M x 3 1/2" UPTBG, 4 1/16" 3M x 4 1/2" UPDBG, 4 1/16" 5M x 4 1/2" UPDBG,etc. The material can be 4130, Quenched & Tempered, 75K, PSL1,2 and PSL3 upon customer's request.

Specification of API 6A companion Flange:

Nominal Bore Size	1-13/16" -- 26-3/4"
Working pressure	2000 PSI - 20000 PSI
Standard	API 6A, API 16C
Material Class:	AA, BB, CC, DD, EE, FF, HH
Temp Class:	L, P, R, S, T, U, V
Performance Requirement:	PR1, PR2
Product Specification Level:	PSL1, PSL2, PSL3, PSL3G, PSL4
Material Standard	NACE MR0175
Working Medium:	Oil, Natural Gas, Water, Mud, Gas containing H2S, CO2
Application:	Surface Manifold, Wellhead Christmas Tree