• Mode G and F Drill Pipe Float Valve Sub
  • Mode G and F Drill Pipe Float Valve Sub
  • Mode G and F Drill Pipe Float Valve Sub
  • Mode G and F Drill Pipe Float Valve Sub
  • Mode G and F Drill Pipe Float Valve Sub
  • Mode G and F Drill Pipe Float Valve Sub

Mode G and F Drill Pipe Float Valve Sub

Media: Drilling Fluid
Material: Cast Steel
Connection Form: Thread
Structure: Swing
Flow Direction: Reversing
Standard: API
Customization:

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Basic Info.

Model NO.
Float Valve Sub
Application
Oil Well
Type
Plunger
Transport Package
Standard Exporting Packing
Specification
1R-6F
Trademark
MED
Origin
China
HS Code
7307210000
Production Capacity
10000/Month

Product Description

Mode G and F Drill Pipe Float Valve Sub 
Drill pipe float valve is a kind of special tool for blowout and block prevention in drilling operation. During normal drilling, the valve cap is opened and the drilling fluid is circulated freely. When a well kick or blowout occurs, the valve cap is closed to prevent blowout.
When drilling down, prevent drilling fluid backflow, prevent sediment into the drill string and play a role in blocking.
Float valve sub is a special tool to prevent blowout and well kick.
 
Parameters 
Type Dia. of Valve Assembly
mm(inch)
Length Of Valve Assembly
mm(inch)
Dia. Of Float Recess
mm(inch)
Sub Box Other Popular Connections
Connection
API
Depth Of Recess 
mm(inch)
Connection
API
Depth Of Recess
mm(inch)
1R 42.1(1-21/32) 149.2(5-7/8) 42.9(1-11/16) 2-3/8Reg. 231.8(9-1/8) NC23 231.8(9-1/8)
2F-3R 61.1(2-13/32) 165.1(6-1/2) 61.9(2-7/16) 3-1/2Reg. 266.7(10-1/2) NC31 260.35(10-1/4)
3-1/2 F 79.4(3-1/8) 254(10) 80.2(3-5/32)     NC38 362.0(14-1/4)
4R 88.1(3-15/32) 211.1(8-5/16) 88.9(3-1/2) 4-1/2Reg. 325.4(12-13/16) NC44 331.8(13-1/16)
5R 98.4(3-7/8) 247..7(9-3/4) 99.2(3-29/32) 5-1/2Reg. 374.7(14-3/4) NC50 368.3(14-1/2)
5F-6R 121.4(4-25/32) 298.5(11-3/4) 122.2(4-13/16) 6-5/8Reg.. 431(17) 5-1/2IF 431.8(17)
6F              
Mode G and F Drill Pipe Float Valve Sub Mode G and F Drill Pipe Float Valve Sub Mode G and F Drill Pipe Float Valve Sub Mode G and F Drill Pipe Float Valve Sub Mode G and F Drill Pipe Float Valve Sub
Mode G and F Drill Pipe Float Valve Sub
Our Team
Zhengzhou Maierda Petroleum Equipment Co., Ltd., located in Central China, is a professional supplier of oilfield equipment and accessories.
Our factories have more than 15 years experiences of manufacturing oilfield equipment and accessories.
Our sales team has more than 10 years importing & exporting experiences in oil & gas industry.
Our Products
We are specialized in oilfield equipment and accessories including casing centralizers, float equipment, stage collars, cementing plugs, cementing heads, cement baskets, casing & tubing pipes, sucker rods, drill pipes, drill collars, etc.
We are committed to providing high-quality and cost-effective products and services to our customers.
Our Services
We guarantee and uphold the highest standards in customer service, client satisfaction, and quality product delivery in the oilfield industry.
Let's join hands and work together to create us a better future!
 

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