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Contact:
Shawn M. Phillips

Cell:
281-795-1705

Email:
shawn@dhstx.com


Office:
30140 Waller Spring Creek Rd.
Waller, TX 77484

Phone:
936-372-9094

Fax:
866-819-3390


Shipping:
30140 Waller Spring Creek Rd.
Waller, TX 77484

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Oil Rig Drill String Accessories --> Float Valves


Circulating Subs | Couplings | Crossover Subs | Drill Collars | Drilling Jars | Drill Pipe
Drill Pipe Pup Joints | Drill Pipe Screens (Surface) | Drop in Check Valve | Float Valves
Heavy Weight Drill Pipe | Hole Openers | IBOP’s | Kelly Saver Subs | Lift Subs
Roller Reamers | Rotary Kelly | Side Entry Subs (Integral) | Side Entry Subs (Welded)
Stabilizers | Upper and Lower Kelly Valves (kelly cocks) | Washover Lifting Plug

Float Valves

The Type F plunger type valve offers positive and instant shut-off. In normal drilling operations the model F offers economy and durability.
The piston type stops flow-back when making connections and keeps cuttings out of the drill string.
The flapper valve style allows full flow through valve, designed for highly abrasive fluids.
When ordering, please specify:
  1. Type F or G

  2. Float Valve Size or connection size


Tool Joint Types Sizes
  1R 1F
2R
2F
3R
3F 3-1/2

IF
4R 4F 5R 5F
6R
6F
API
Regular
2-3/8 2-7/8 3-1/2 - - 4-1/2 - 5-1/2 6-5/8

7-5/8
8-5/8
Hughes or Reed Regular 2-3/8 2-7/8 3-1/2 - - 4-1/2 - 5-1/2 6-5/8 -
Union Tool 2-3/8 2-7/8

3-1/2
- - - - 4-1/2 5-1/2 6-5/8 -
Hughes or Reed Double Streamline - 2-7/8

2
3-1/2 4

4-1/2
- - 5 5-1/2 6-5/8 -
API Full Hole - 2-3/8 2-7/8 3-1/2 4 - 4-1/2 - 5-1/2 6-5/8
Reed Acme Full Hole - - - 3-1/2 - - 4-1/2 5-1/2 - -
Hughes Acme Streamline - 2-3/8 2-7/8 3-1/2 - - 4-1/2 5-1/2 - -
Hughes Xtra Hole - - 2-7/8 3-1/2 - - 4-1/2 5 - -
Reed Semi-Internal Flush - - 2-7/8 3-1/2 - - 4-1/2 5 - -
API Internal Flush - 2-3/8 2-7/8 - 3-1/2 - 4 4-1/2 - -
Hydril Type IF (int. flush ext. upset) 2-7/8

3-1/2
- - 4-1/2

5
- 5-1/2 - 6-5/8 - -
Hydril EIU (ext. int. upset) - - - 3-1/2 - 4 4-1/2 - 5-1/2 6-5/8
Hydril Type F external flush) 2-7/8

3-1/2
- - 4-1/2

5
- 5-1/2 - 6-5/8 - -
Hughes Ext. Flush
Acme Type
- 3-1/2 4-1/2 - - 5-1/2 - 6-5/8 - -
Hughes Ext. Flush Full Hole Type - - - 4-1/2 - - - - - -







Circulating Subs | Couplings | Crossover Subs | Drill Collars | Drilling Jars | Drill Pipe
Drill Pipe Pup Joints | Drill Pipe Screens (Surface) | Drop in Check Valve | Float Valves
Heavy Weight Drill Pipe | Hole Openers | IBOP’s | Kelly Saver Subs | Lift Subs
Roller Reamers | Rotary Kelly | Side Entry Subs (Integral) | Side Entry Subs (Welded)
Stabilizers | Upper and Lower Kelly Valves (kelly cocks) | Washover Lifting Plug

Oilrig Drill String Accessories | Oilfield Fishing Tools | Drill Pipe Handling Tools
Oilfield Production Accessories | Miscellaneous Oilfield Tools

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Downhole Oil Tools, Inc.
30140 Waller Spring Creek Rd. Waller, TX 77484
Call --> 281-795-1705