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api casing float shoe

api casing float shoe

Supply Ability : 1000 Set/Sets per Week
Certification : API
Packaging Details : wooden case or according to the customers' need
Delivery Time : within 15 days after receiving the deposit
Port : Qingdao, Tianjin and others
Payment Terms : L/C,T/T
MOQ : 10 Set/Sets piece
Use : Well Drilling
Processing Type : Forging
Place of Origin : Henan
Brand Name : zs
Material : Carbon Steel
use : well driling
Model Number : 4''-20''
FOB Price : US $ 200-1,000/ SetGet Latest Price
Machine Type : Drilling Equipment
Type : Drill Collar
Category : Shoe Linings
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api casing float shoe
1. Size: 4 1/2" - 20"
2. Thread:BTC,LTC,STC
3. Grade:k55,J55,N80,P110
4. Single or double valve

api casing float shoe

1. Describtion

The float shoe which is connected at the end of casing string functions as guide or back pressure valve. It is a kind of casing shoe which can produce buoyancy. With the advantages of high temperture resistance, good sealing feaure and easy connection, it can be used to replace guide shoe. It can be not only used in the unclassified technical casing, oil layer casing, but also in deep well, extra-deep well and special technology well.

2.-Fetures

High strength design ensures high pressure bump and back flow resistance;

Withstands long periods of circulation;

Automatic fill-up, saves considerable running-in time of casing;

Special non-rotational groove design ensures cementing plugs dilled out quickly;

It is economically priced.

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3.-Specifications

1)-All-inner-parts-are-made-of-easily-drillable-aluminum-alloy-2)-The-device-can-be-connected-directly-to-same-type-casing-3)-Reliable-back-pressure-leak-proof-structure,-enable-grout-or-slurry-flow-with-less-resistance-4)-Valve-seat-and-valve-disk-can-effectively-prevent-grout-from-flowing-back-5)-Hardness-of-base-material-is-equivalent-to-API-Spec-N-80

Specification

In-Dia

Out-Dia

Height

Backward

-pressure

Connect-screw-thread

Material

Standard

FX-FZQ140

154

122

500

25MPa

5-1/2”LCSG

40Cr

SY/T5618-2000

FX-FZQ178

194

159

500

25MPa

7”LCSG

40Cr

SY/T5618-2000

FX-FZQ245

270

220

550

25MPa

9-5/8”LCSG

40Cr

SY/T5618-2000

FX-FZQ340

365

313

550

10MPa

13-3/8”LCSG

40Cr

SY/T5618-2000

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