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Drill-stem Float valve Subs bargains
1.Introduction about us:
We are Cangzhou Lockheed Drilling Equipment Parts Co., Ltd.
specializes in drill bits, drill pipe, for water well, oil field, construction, geothermal, directional
boring, Including three series with full model types,as follows:
Drilling Bit series: rock roller bit,tricone bit,pdc drill bit,single bit,cone bit and hole opener;
Drilling Equipment Parts series: manual tong,elevator,slips,stabilizer;
Workover Fishing Tool series: releasing spear,junk basket, overshot,reversing sub,die collar,
fishing tap etc.
Cangzhou Lockheed Drilling Equipment Parts Co., is located at the center of Beijing-Tianjin-Hebei-Shandong-Henan-Region which is adjacent to National Expressway No.106, 166km away
from Beijing, 110km away from Tianjin and 35km away from Baiyangdian, the Pearl of Huabei
Area. More convenient transport,faster delivery,and more trustful enterprise is your best choice.
Come on,join us.
Our goal:Strive for Perfection and Win by Quality.
2.Specifications about Sub Float Valves
Product Explanation:This 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.
Product types and specifications:
Type |
Dia. of Valve Assembly |
Length Of Valve Assembly |
Dia. Of Float Recess |
Sub Box |
Other Popular Connections |
||
Connection |
Depth Of Recess |
Connection |
Depth Of Recess |
||||
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) |
Drill-stem Float valve Subs Pictures:
After-sale Services
Packing and shipping
packing
Shipping
How to order the products???
Please send the inquiry with detail item description or with Model number.
If there is no packing demand we take it as sea-way packing.
If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding.
Can I expect a quality products???
Yes. of course.All our activities are accredited to ISO 9001:2008 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.
All sizes and IADC codes of drill bits are available.
Special requirements of different models can be customized.
Send Inquiry to This Supplier
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