免费一级毛片在线播放16_一区二区三区无码按摩精油_在线免费观看伊人三级电影_国产亚洲精久久久久久久91

Fill up and circulate tool

相關介紹
Fill up and circulate tool is a working tool used for grouting and circulation during casing operation. The device can be grouted in real time during casing operation; when circulation is required, circulation can be performed quickly without installing casing short joints. It is easy to use, safe and reliable, and has no leakage. Effectively reduce the labor intensity of workers and improve the working environment.
The FAC type grouting and circulation device is suitable for top drive. The joint is a standard 4.1/2IF drill pipe joint. It can be adapted to other specifications of top drive joints through the conversion joint. To adapt to different pipe diameters. The device can be divided into two types, large and medium-sized. Different models can achieve the purpose of adapting to any pipe diameter by replacing the sealing assembly.
Applicable pipe diameter:
Large (L-FAC): 7"-20"
Medium size (M-FAC): 5.1/2”-7.5/8”

給我們留言

地區:
姓名:
郵箱:
電話:
留言內容:
驗證碼:
  • 上一篇:已經沒有了
  • 下一篇:已經沒有了
主站蜘蛛池模板: 桃江县| 曲阳县| 福贡县| 资溪县| 永兴县| 平潭县| 嵊州市| 岳池县| 水城县| 鄄城县| 同江市| 宝清县| 四子王旗| 大方县| 广汉市| 灌阳县| 青阳县| 三亚市| 曲水县| 梅河口市| 郴州市| 遂昌县| 广宗县| 汪清县| 泗阳县| 兰州市| 襄垣县| 上饶县| 苍梧县| 自治县| 武山县| 泗阳县| 曲周县| 武宣县| 安图县| 岳池县| 广汉市| 宜良县| 蕲春县| 台南市| 金坛市|