国产激情在线-国产欧美自拍-成人黄色免费-亚洲天堂欧美-毛片哪里看-亚洲免费视频一区-久久久久国产精品视频-欧美做受喷浆在线观看-jlzzjlzz亚洲女人-欧美黄色大片在线观看-成人欧美在线观看-蜜桃av成人-亚洲黄在线-亚洲精品第二页-欧美日韩丝袜-一本色道久久综合亚洲精品-永久在线观看-91日韩在线视频-黄色av电影网址-欧美一区二区三区激情视频

Product Show

Hinged Non Welded Bow Centralizer

Hinged Non Welded Bow Centralizer

Specifications

API 10D casing centralizer
1. Material: 65Mn
2. Double and single bow centralizer
3. Non-weld and welded type.

Usage:

1. Non-welded and welded bow spring casing centralizer is applied to centralize casing in wellbore, and improve cementing quality.

2. The non-welded and welded bow spring centralizer are made under the state of art engineering techniques and rugged quality system.

3. They are developed to exceed API 10D specification to be used under most demanding condition.

4. These centralizers are designed for high restoring force and low started force for centralizing the casing pipe in a vertical, horizontal and deviated well.

Features:
1. Every attachment is pressed into shape by moulding instead of welding and rivet.

2. 3-section structure for easy transport.
3. Starting force and restoring force conform to API standards.
4. Easy-and-convenient to use.
5. Alternative turbulence plates can effectively improve displacement efficiency.

6. They are available in 4 1/2"--20" sizes.

7. Premium quality bows are made of special alloy steel and hot formed in totally controlled heat treatment plant to achieve the uniform hardness all over and good spring action.

8. End collars are designed with self-locking action, which are easy to assemble, time saver and are having strong grip.

9. The five standard size bows can configure to any hole idea.

10. These bows with extended profile prevent them from hitting against casing collars.

QQ20260104-151414


Dezhou Jingrui Petroleum Machinery Co., Ltd.
Add:No. 3366, Eighth Chongde Road, Economic
Development Zone, Dezhou City, Shandong?Postcode:253000
Tel:0086-534-2238679 / 2238676
Fax:0086-534-2238678
Mob:0086-13853490976 / 18505348192
Servie Hotline: 400-0534-029
E-mail:jingrui@crackpm.com /
sales@crackpm.com
Website:m.cxsydq.cn