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Rugao Yaou Import & Export Trade Co., Ltd.
Jiangsu, China
Last Login Date:
Apr 28, 2025
Main Products:
Oil Drilling Machine and Tools, Petroleum Equipment, Oil Well Equipment and Tools, Spare Parts of Oil Drill Rig, Tools of Oil Work-Over Rig
Product Description
Company Info
Basic Info.
Model NO.
TFZ 35-70A
Product Description
Based on all kinds of drilling and oil-production casinghead used in the oilfields at home and abroad and manu-factured by Sanyi company, Series TFZ35-70A casinghead, considering of the actuarial conditions of drillingprocess flow, is a new patent product (Patent No. 01217781.4), which gathers all of the advantages ofcasing heads, simples installation process and furthersto raise the safety and reliability.
Main technology parameters
Casing procedure: 20"*133/8"*95/8"*7" or 51/2";
Connection:
Of the top: 13 3/8"*5000psi (10000PSI) flange withgasket ring BX 160 (BX159);
Of the bottom: 13 3/8" CSG casing thread;
Flange of side outlet: 35 & 65 R27 (70& 65 BX153);
Supporting load: 5000KN;
Interchangeable hanger: 4", 41/2", 51/2", 7" & 95/8
Working pressure: 35MPa (70MPa)
Suitable depth of well: 5000~7000m
Working temp: PU level;
Working medium: Oil, gas and mud;
Vertical bore minimum: ¢316mm
Rated material class: DD
Main technology parameters
Casing procedure: 20"*133/8"*95/8"*7" or 51/2";
Connection:
Of the top: 13 3/8"*5000psi (10000PSI) flange withgasket ring BX 160 (BX159);
Of the bottom: 13 3/8" CSG casing thread;
Flange of side outlet: 35 & 65 R27 (70& 65 BX153);
Supporting load: 5000KN;
Interchangeable hanger: 4", 41/2", 51/2", 7" & 95/8
Working pressure: 35MPa (70MPa)
Suitable depth of well: 5000~7000m
Working temp: PU level;
Working medium: Oil, gas and mud;
Vertical bore minimum: ¢316mm
Rated material class: DD
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