13770202218
2095960890
rongtaishiyoujixie@163.com
Casing hanging sub-threaded (mandrel type), Kawa two categories;
Kawahl-type hanger: G-type, W-type, WD-type, WE-type, and so on;
WD-type hanger for connecting the casing head and surface casing, which by external force to make the teeth clasp teeth casing;
W-type hanger is the casing to strengthen the structure of self-sealing;
WE type and G type manual reinforced seal structure.
Fixed work stress psi(MPa) | Nominal diameterin(mm) | Bypass path in(mm) | Outer Diameter of Suspension Casing in(mm) |
| 2000(13.8) | 11" ～21 1/4" (280～540) | 1 13/16" ～4 1/16" (46～103) | 5 1/2" ～20" (139.7～508) |
| 3000(20.7) | 11" ～21 1/4" (280～540) | 1 13/16" ～4 1/16" (46～103) | 5 1/2" ～20" (139.7～508) |
| 5000(34.5) | 11" ～21 1/4" (280～540) | 1 13/16" ～4 1/16" (46～103) | 5 1/2" ～20" (139.7～508) |
| 10000(69.0) | 11" ～21 1/4" (280～540) | 1 13/16" ～4 1/16" (46～103) | 5 1/2" ～20" (139.7～508) |
| 15000(103.5) | 11" ～21 1/4" (280～540) | 1 13/16" ～4 1/16" (46～103) | 5 1/2" ～20" (139.7～508) |
| 20000(138.0) | 11" ～21 1/4" (280～540) | 1 13/16" ～4 1/16" (46～103) | 5 1/2" ～20" (139.7～508) |
Yancheng RongTai Petroleum Machinery Co. Ltd. all rights reserved. Copyright © 2017
Contact: Mr. Hang
Tel: 13770202218
Address: Aviation Road, hi tech Industrial Park in Jianhu County of Jiangsu province No. 066
Record number:蘇ICP備17006283號-1
