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1.With API 6A and ISO9001 Certification, 2.Have professional designers, 3.Advanced equipment,good quality,competitive price - details see: https://www.machineto.com/api-6a-casing-head-10317018

API 6A Casing head

Our products have been ISO9001 certified and attained API 6A approvals of American Petroleum Institute.All products are fully designed and manufactured in accordance with API,ANSI,GB(national standance)and SY(industry standards)standards.

• Casing head

Casing head and casing spool use standard design, and can apply to all kinds of JMP slip and mandrel type casing hanger.

• Straight-bore Design

45°shoulder design with high load capacity.

• Side Outlet Connection Form

Pipeline thread side outlet

Threaded flange side outlet, design with VR plug.

• Secondary Seal

Design with multi-structure secondary seals at bottom.

Installation can be performed on spot per different structure types, injection or non-injection can achieve seal.

• Interchangeability of Casing Hanger

Casing hanger design with standard profile

Interchangeability between slip casing hanger and mandrel type casing hanger

• Connection Forms between Casing Head and Surface Casing

Threaded bottom type

Welded bottom type

Slip bottom type