Beijing GTH Technology Co., Ltd.

Beijing GTH Technology Co., Ltd.

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Carbon Steel Drill Pipe Float Valves / Check Valves Subs For Drill Rods

Good quality Horizontal Directional Drilling Rigs for sales
Good quality Horizontal Directional Drilling Rigs for sales
Cooperation is very satisfactory and the Company of the past few years, we are very willing to continue long-term cooperation.

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I want to say that your products very good. Thank you for all your suggestion, also good after sales service.

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Carbon Steel Drill Pipe Float Valves / Check Valves Subs For Drill Rods

China Carbon Steel Drill Pipe Float Valves / Check Valves Subs For Drill Rods supplier
Carbon Steel Drill Pipe Float Valves / Check Valves Subs For Drill Rods supplier Carbon Steel Drill Pipe Float Valves / Check Valves Subs For Drill Rods supplier

Large Image :  Carbon Steel Drill Pipe Float Valves / Check Valves Subs For Drill Rods

Product Details:

Place of Origin: China
Brand Name: SINOCOREDRILL
Certification: CE

Payment & Shipping Terms:

Minimum Order Quantity: N/A
Packaging Details: Sea Delivery Package
Delivery Time: Based on Detailed Order
Payment Terms: T/T
Supply Ability: Based on Detailed Order
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Detailed Product Description
Features: Wear Resistant / High Fatigue Strength Product Name: HDD Drilling Tools
Type: Drill Pipe Float Valves – Check Valves Application: Drill Rods
Material: Carbon Steel Machine Type: Drilling Equipment

Carbon Steel Drill Pipe Float Valves / Check Valves Subs For Drill Rods

 
 
 
DESCRIPTION:
 
 
Drill Pipe Float Valves – Check Valves
For all diameters of drill rods
 
Our complete line of Float Valves and repair kits can accommodate a wide range of drilling situations and operating conditions. The Baker SPD Model F Plunger type valve offers positive and instant shut-off against high or low pressure, assuring continuous control of fluid flow during drilling. The fast-acting plunger valve eliminates breakage of wet joints.
 
 
 
 
Features:
 
 
Made of low carbon steel suitable for most applications
Parts are interchangeable with Baker style equipment
Provide added blowout protection at the bottom of the drill
Prevent flow-back when adding joints and bit plugging while making connections
 
 
This  Drill Pipe Float Valve is normally installed in a standard bore-back of the bit sub, to provide fluid flow control at the bottom of the drill stem. It also prevents backflow of cuttings from plugging the drill bit jets while making connections.

 
 


Features and advantages:
 

 
1.  excellent comprehensive mechanical properties. 
2.  wear resistant.
3. high fatigue strength and long fatigue life. 
4. good flushing effect to ensure high drilling rate.
5. widely application and accurate size.
6. origin of material: our materials are come from bao steel which is the best steel factory in China.

 

 


TECHNICIAL PAREMETRES:
 

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)

 Carbon Steel Drill Pipe Float Valves / Check Valves Subs For Drill Rods

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