Dongying Oilman Machinery Equipment Co.,Ltd.
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 500 pcs per month |
| Delivery Time | 7-30 work days |
| Packaging Details | Export Wooden Case |
| Product Name | API 6-5/8" REG Drill Pipe Float Valve Check Valve & Float Valve Sub |
| Keywords | Drill Pipe Float Valve & Float Valve Sub |
| Application | Oil Well Drilling |
| Warranty | One Year |
| Material | AISI 4145H |
| Valve size | 1R, 1F-2R, 2F-3R, 3F, 4R, 4F, 5R, 5F-6R, 6F |
| Brand Name | |
| Model Number | Model F, Model G |
| Certification | API |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 500 pcs per month |
| Delivery Time | 7-30 work days | Packaging Details | Export Wooden Case |
| Product Name | API 6-5/8" REG Drill Pipe Float Valve Check Valve & Float Valve Sub | Keywords | Drill Pipe Float Valve & Float Valve Sub |
| Application | Oil Well Drilling | Warranty | One Year |
| Material | AISI 4145H | Valve size | 1R, 1F-2R, 2F-3R, 3F, 4R, 4F, 5R, 5F-6R, 6F |
| Brand Name | Model Number | Model F, Model G | |
| Certification | API | Place of Origin | China |
| High Light | REG Drill Pipe Float Valve | ||
API 6-5/8" REG Drill Pipe Float Valve Check Valve & Float Valve Sub
Float Valve:
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.
We make a complete line of Float Valves and Repair Kits to accommodate a wide range of drilling situations and operating conditions.
Spare Parts for Model G Type Drill Pipe Float Valve include: Small Bumper, Spring, Pin, Large Bumper, Shock Absorber, Seal Retainer, Flapper Valve, Seal, Side Seal, Cage
Spare Parts for Model F Type Drill Pipe Float Valve include: Valve Seal Disc, Plunger, Side Seal, Valve Seal, Guide, Spring, Cage.
Float Valve Sub:
Float Valve Sub is an important tool in petroleum exploration and drilling engineering. The float valve sub is connected at upper part of drill bit, the float valve assembly in sub is near the bit connecting thread and the float valve sub also can be necessary position of drill string. The main application is,when connect with single piece pipe, to prevent mud coming in, mud up returning and blocking hole. When blowout takes place,blowout in drill string will be avoided because nozzle is closed automatically by valve cap for float valve assembly .
Technical Data:
| 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) |
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Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2017
Total Annual:
100,0000-1000,000
Employee Number:
10~50
Ecer Certification：
Verified Supplier
Machinery Equipment is manufacturer & stockiest of equipments, services and solutions to the upstream to downstream in oil & gas industry. We are aimed at helping customers to obtain the maximum from their each well, providing our customers superior quality at the best value for products... Machinery Equipment is manufacturer & stockiest of equipments, services and solutions to the upstream to downstream in oil & gas industry. We are aimed at helping customers to obtain the maximum from their each well, providing our customers superior quality at the best value for products...
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