Yancheng funing Detong Petrochemical Machinery Manufacturing Co.ltd.

Valve

　+ Flat pressure valve

　+ Mud valve

　+ Two-Seat preesure valve

　+ Expansionpreesure valve

Wellhead and production

Casing head

Hanger and Tubing

Production and Injection

The killing of expenditure

High-pressure Elbow

High pressure from azelai

Filters

Flex and Compensator

Endoscopic and Stop file

Mud and Bop

Valve

　+ Valve

　+ Oilfield Valve door

　+ Instrument Tube

　+ Instrument Block

　+ Instrument Valve

　+ Only to Valve

　+ The deadline for Valve

　+ Power station Valve

　+ Ball Valve

　+ Butterfly valve

　+ Hydrophobic Valve

　+ Xuanse Valve

　+ Respiratory Valve

　+ Special Valve

　+ Special and Flanges

Throttle Valve

　+ Adjustable Valves

　+ FixedExpenditure Valves

　　Add：Yancheng funing Detong 　　　　　Petrochemical Machinery 　　　　　Manufacturing Co.,ltd.
　　Tel：0515-87295358
　　Phone：13805117191
　　Fax：0515-87295358
　　Zip：224400
　　http://www.js-detong.com
　　E-mail:
　　detong@js-detong.com

　Hanger and Tubing > Hanger and Tubing


Thread(Mandrel) type	WE type	WD type


PSG type	W type

产品描述：

　套管悬挂器阐释：
　　·套管悬挂器分螺纹式（芯轴式）、卡瓦式两大类。卡瓦式悬挂器的形式有：G型、W型、WD型等。WD型悬挂器用于连接管头和表层套管，它过外力作用使卡瓦牙抱紧套管：W型悬挂器是自重激发密封的结构；WE型和G型是手动激发密封的结构。

Copyright 2009 Yancheng Detong Petrochemical　Machinery Manufacturing Co.,ltd.
Add：jiangsu funing fucheng gongyeyuanqu Aqu Number 3　　Tel：0515-87295358　　Phone：13805117191
Email：detong@js-detong.com　　Fax：0515-87295358 　　　　