2015年8月11日星期二

API One Piece Set Screw Stop Collar for Centralizer

API One Piece Set Screw Stop Collar for Centralizer

Description:
The stop collars are available in three types: Knock-On 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.

Parameters:
Specifications,mm
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


Sue Zhao
Puyang Zhongshi Group Co., Ltd.
Office: Room 2-1-507,International Trade Center, Zhengzhou City, Henan Province, CHINA
Factory: The 5th District, Zhongyuan Oil Field, Puyang City, Henan Province, CHINA
Skype: scarlett-chemical
WhatsApp: 008615981981809
Tel: 0086 371 8709 6211
Fax: 0086 371 8709 6212
Email: zhongshi03@chinajixie.com 
Web: www.zs-oilfieldequip.comwww.chinajixie.com

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