山 东 赛 高 石 化 设 备 有 限 公 司                                                  SHANDONG SAIGAO GROUP CORPORATION
DEZHOU SAIGAO PETROLEUM MACHINERY CO.,LTD.
SAIGAO GROUP LIMITED
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 ADD: Economic Development Zone,Dezhou City,Shandong Province P,R China 
Tel/Fax: 0086-531-69959201 
 Post Code: 253000 
 E-mail: sales1@saigaogroup.com
 Web: www.saigaocorporation.com

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CASING HEAD

Standard:API 6A
Nominal size: 1-13/16"-7-1/16"
Rated pressure: 2000PSI-15000PSI
Product specification level:PSL1-PSL3
Performance requirement: PR1-PR2
Material: AA-HH Temperature level:K-U
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  • 4 1/2",5 1/2",7",95/8",13 3/8",20"

  • SAIGAO

  • 84314310

C-22 Casing Head
◆Casing Head
Casing head and casing spool adopt standard design, and can be applied to all kinds of slip and mandrel type casing hanger.
◆Straight-Bore Design 45°
Straight-bore is designed with 45°shoulder of high load capacity.
◆Side Outlet Connection
Pipeline thread side outlet, studded flange side outlet, are designed with VR plug.
◆Secondary Sealing Design
Secondary sealing design with multi-structure secondary seals at bottom for clients to choose. Installation can be performed on spot per different structure types, injection or non-injection can achieve seal.
◆Interchangeability of Casing Hanger
Interchangeability of Casing Hanger design with standard profile interchangeability between slip casing hanger and mandrel type casing hanger.
◆Connection Forms between Casing Head and Surface Casing
Connection forms between casing and surface casing threaded bottom type welded bottom type slip bottom type

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CONTACT US

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SHANDONG SAIGAO GROUP CORPORATION
Email： sales1@saigaogroup.com
Add：Zhongrun Century Center, No 12111,Jingshi Road, 
Lixia District, Jinan City, Shandong Province. P.R. China
Wechat:  lqg18653457231
Website:www.saigaocorporation.com
TEL:+86-531-69959201
Fax: +86-531-69959201 
Mobile：+86-186-53457231
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