API Casing Hinged Stop Collars used for centralizer1
2 year ago
API 5CT or 10D stop collar manufactured by Puyang Zhongshi Group
Stop Collar
Hold centralizersor cement baskets on any position of casing, which ensures the positions of centralizers or cement basket to meet the design.
The stop collars are available in three types: KnockOn Type, Spiral Nail Type and Set Screw Type. The stop collars can be installed on any position on casing to limit the axial movement of centralizers and cement
baskets.
|
Specification,in
|
13 3/8″
|
10 3/4″
|
9 5/8″
|
8 1/8″
|
7 5/8″
|
7″
|
5 1/2″
|
5″
|
4 1/2″
|
|
ID,mm
|
338
|
272
|
245
|
206
|
193
|
177
|
139
|
126
|
114
|
|
OD,mm
|
350
|
284
|
257
|
218
|
285
|
189
|
151
|
138
|
126
|
|
Holding Force,KN
|
40
|
40
|
40
|
30
|
30
|
30
|
30
|
24
|
24
|
|
|
|
| Casing Spring Centralizer | Cementing Basket | Cementing Plug |
|
|
|
Rigid Roller centralizer used in deep water Horizon Well packing: wooden case
Puyang Zhongshi Group Company Ltd was founded in 1996,which is the restructured enterprise of Central Plains oilfield branch company of SINOPEC . The company registered capital is 6083 million yuan,with annual output value 200 million yuan, 580 employees, including more than 160 technical and administrative staff. Oil machinery is our main products, the leading products include pumping unit,subsurface sucker rod pump, wellhead (Christmas Tree), pressure vessels,drilling solid control series products and cementing accessories, We had attained ISO 9001 in 1998 and API Certificates in 2002 .
All products purchased in our company are guaranteed to keep in good repair for one year. If quality problems happen in guarantee period, our company will maintain for free. Additionally, our company provides technical support and fittings for life. After-sales service isn't restricted by time and we will assign technical personnel to solve your problems immediately after receiving telephone and hear feedback idea of users and deal with them in time. If you are caught in some problems when using our products, welcome to contact us at any time.
· Zhongshi Group is the API certification enterprise for 15 years;
· ISO9001 quality management system;
· We provide on-site technical service,no matter when and where.
Tina Chen
ZHONGSHI GROUP CO.,LTD.
Mobile phone/wechat/whatsapp: +86 13213933762
Skype: tina(at)zspetro.com
E-maile: tina(at)zspetro.com
QQ:2603394399
Website: www.zscyb.com
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Main Product:
Sucker Rod Pump,
Pump Unit,
Pump Jack,
Wellhead Installation ,
Cementing Head,
Casing Centralizer
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