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Float shoe and Float Collar
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Float shoe and Float Collar

离岸价格

获取最新报价

( Negotiable )

|

1 Piece Minimum Order

国家:

China

型号:

-

离岸价格:

( Negotiable ) 获取最新报价

位置:

-

最小订单价格:

-

最小订单:

1 Piece

包装细节:

Exporting Packing.

交货时间:

materials deliver within 10 days after receiving t

供应能力:

-

付款方式:

T/T, L/C, Western Union

產品組 :

-

现在联系
免费会员

联系人 suzy

Dongying, Shandong

现在联系

详情

Float Shoe: when landing the casing, the drill fluid have no resistance to float shoes. The pressure of circulating mud make the valve head down a displacement, the disc of valve rod’s end will fall off automatically; after stop pumping, the valve press the valve seat upwards under the action of spring, the float valve becomes one-way valve. So that can pump the drilling fluid and cement slurry into it from up to down, but the fluid in the casing or outside casing annulus can’t be return to prevent from back flow.

      Float Collar: the using method is the same as float shoes except the lower end is pin. It is connected with casing. The usage of float collar is to make the casing landing easily by reducing the loading. When landing the casing, make sure to prevent from the drill fluid flow into the casing. After cementing, the float collar can prevent the cement slurry returning to the casing.
 

type

float shoes

float collar

 

mm(inch)

Suitable casing sizes

OD

mm(inch)

H

mm(inch)

Dmm(inch)

H

mm(inch)

connection

pressure MPa

**1/2

**7(5)

**0

Φ**7

**5

**1/2 BCSG

*5

**1/2

5

**2.*8(5 *9/*4)

**5

Φ**2.*8

**0

WSP*3T

*5

5

**1/2

**4(6 1/*6)

**0

Φ**4

**0

**1/2 BCSG

*5

**1/2

**5/8

**7.7(7 *5/*4)

**0

Φ**7.7

**0

**5/8BCSG

*5

**5/8

7

**4.5(7 *1/*2)

**5

Φ**4.5

**6

7BCSG

*5

7

**5/8

**0(*0 5/8)

**0

Φ**0

**0

**5/8BCSG

*5

**5/8

***3/8

**5(*4 3/8)

**0

Φ**5

**0

***3/8BCSG

*1

***3/8

国家: China
型号: -
离岸价格: ( Negotiable ) 获取最新报价
位置: -
最小订单价格: -
最小订单: 1 Piece
包装细节: Exporting Packing.
交货时间: materials deliver within 10 days after receiving t
供应能力: -
付款方式: T/T, L/C, Western Union
產品組 : -

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至:

suzy < Dongying Seaco Oilfield Equipment Co. Lt >

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