Looks like you are not TradeKey.com's Member yet. Signup now to connect with over 10 Million Importers & Exporters globally.
Join Now, its Free |
BOOK A CALL
Book Call On Your Favorite Time

By Signing Up. I agree to TradeKey.com Terms of Use, Privacy Policy, IPR and receive emails related to our services

Contact Us
product
Prev
Drop-in Type Check Valve
Next

Drop-in Type Check Valve

FOB Price

Get Latest Price

( Negotiable )

|

1 Set Minimum Order

Country:

China

Model No:

FT89-203

FOB Price:

( Negotiable ) Get Latest Price

Place of Origin:

-

Price for Minimum Order:

-

Minimum Order Quantity:

1 Set

Packaging Detail:

wooden cases

Delivery Time:

within20days

Supplying Ability:

-

Payment Type:

T/T, L/C

Product Group :

Contact Now
Free Member

Contact Person Grace

Mudanjiang, Heilongjiang

Contact Now

Product Specification

  • Retrievable or Non-retrievable:drill check valve

Product Description

Retrievable Drop-In Check Valve provides a means of controlling back flow through the drill pipe during a kick or when tripping pipe into the hole against pressure.

The landing sub is installed in the drilling string, usually just above the drill collars. The valve is kept on the surface until protection from back flow is required. The valve is introduced into the drill string and pumped down the drill string to the landing sub where it locks into position.

Features:  Pressure from below the landed valve energizes the packer, lock dogs and check valve. The check valve will open to allow circulation through the valve and automatically close when circulation is stopped. After use, the back pressure valve can be retrieved from the string with the retrieval tool run in on wire line.

Specifications:

The landing sub body is manufactured from ***5 heat-treated and stress relieved material. Sizes not listed available on request.

How to Order:Specify:

Outer Diameter

Connections

Minimum drill string I.D.

 Non-Retrievable Drop-In Check Valve operates in a similar manner as the retrievable valve, with the exception that once the valve is landed in the sub, it is not possible to retrieve it on wire line. The valve must be removed on the surface.

Features: Pressure from below the landed valve energizes the packer, lock dogs and check valve. The check valve will open to allow circulation through the valve and automatically close when circulation is stopped.

How to Order:

Specify:

Outer Diameter

Connections

Minimum drill string I.D

 

                              

Specification  of  Dropin Type  Check Valve

 

Type

Stop Ring I.D.(mm)

 Joint 

Check Valve Assembly

Working Pressure

(Mpa)

Connection

 O. D

(mm)

I.D

(mm)

Length

(mm)

 O.D

(mm)

I.D

(mm)

FT*9

*0

*9

*5

**5

*3

8

*5   *0

NC*6

FT**5

*3

**5

*8

**0

*6

*0

*5   *0

NC*1

FT**1

*0

**1

*6

**5

Country: China
Model No: FT89-203
FOB Price: ( Negotiable ) Get Latest Price
Place of Origin: -
Price for Minimum Order: -
Minimum Order Quantity: 1 Set
Packaging Detail: wooden cases
Delivery Time: within20days
Supplying Ability: -
Payment Type: T/T, L/C
Product Group : drilling tools

Send a direct inquiry to this supplier

To:

Grace < Mudanjiang Dongxu Machinery Co.,Ltd >

I want to know: