Oilfiled Tool Downhole Tool Float Valve Sub

• Standard: API
• Length: a
• Usage: Oil Mining, Well Drilling
• Material: Alloy
• Operation Pressure: Atmospheric Pressure
• Surface Treatment: Spray-Paint
• Model NO.: Float Valve Sub
• Product Name: Float Valve Sub
• Others: See The Product Description
• Transport Package: Standard
• Specification: I. D 76.2mm-38.1mm
• Trademark: Tianhe
• Origin: China
• HS Code: 8431431000
• Production Capacity: 50000

Product Description

Product Description

About 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 sub is near the bit connecting thread. The float valve sub can also be used at different necessary position of drill string when required. The main application is, when connected with single piece pipe, it prevents mud from coming in and up blocking the hole. When a blowout takes place, blowout in drill string will be  avoided because nozzle is closed automatically by valve cap of the float valve
assembly .

When ordering please specify:

• • Float valve type (Model F or Model G);
  • Float valve size;
  • Connection and O.D of sub.

Product Parameters

 

Specifications - Float Valve Sub

Model	Product Code ( with arrow type float valve)	Product Code ( with plate type float valve)	Sub O.D. (mm)	Joint Connection	Valve O.D.(mm)	I.D.(mm)
FFJT241	J0917110	J1017110	Φ241.3	7 5/8 REG B×B	Φ121(5F6R)	Φ76.2
FFJT228	J0916140	J1016140	Φ228.6	7 5/8 REG B×B	Φ121(5F6R)	Φ76.2
FFJT209	J0915040	J1015040	Φ209.6	6 5/8 REG B×B	Φ121(5F6R)	Φ71.4
FFJT203	J0914110	J1014110	Φ203.2	6 5/8 REG B×B	Φ121(5F6R)	Φ71.4
FFJT178	J0912090	J1012090	Φ177.8	4 1/2 REG B×NC50 B	Φ88(4R)	Φ71.4
FFJT165	J0909240	J1009240	Φ165.1	4 1/2 REG B×NC50 B	Φ88(4R)	Φ71.4
FFJT159	J0908070	J1008070	Φ158.8	4 1/2 REG B×NC46 B	Φ88(4R)	Φ71.4
FFJT127	J0907130	J1007130	Φ127	3 1/2 REG B×NC38 B	Φ61(2F3R)	Φ50.8
FFJT105	J0904060	J1004060	Φ104.8	2 7/8 REG B×NC31 B	Φ48(1F2R)	Φ38.1

Detail Photoes- Float Valve Sub

 

Packaging & Shipping

Company Profile

Tianhe Oil Group is an integrated corporation engaged in petroleum equipment design, manufacture, sale, rental, and maintenance, oil engineering services and oilfield exploration and development.Tianhe Oil Group has 5 business scopes throughout 50 countries and regions as follows:

1. Drilling Tools Scope :

The first scope supports the design, manufacture, sale, rental and maintenance of drilling tools such as drill pipe, heavy weight drill pipe, drill collar, kelly, stabilizers, downhole motors, jars, absorbers, fishing tools, milling tools and valves etc.
 

       2.Rigs and Offshore Services Scope :
 

This division supports the design, manufacture, sale, rental, maintenance and other engineering services for skid-
mounted rigs, mobile drilling rigs, workover rigs, offshore drilling platforms and platform cranes etc.
 

      3.Oilfield Engineering Services Scope:
 

This division provides an integrated oilfield engineering support for drilling engineering services, downhole operation services, logging services, directional drilling services, cooperative cementing services and cooperative well completion services etc.
 

      4.Oilfield Exploration and Development Scope :
 

This scope sources, acquires and manages oilfield exploration and development projects, via wholly owned, joint ventures or profit sharing company.
 

      5.Processing Trade with Provided Materials Scope:

Taking advantage of the geographical logistics of Shanghai Free Trade Zone and Yangshan Port, Shanghai Tianhe undertakes processing on giving materials or samples, seeking the common development of diversified forms such as cooperation or joint venture, both domestically and internationally.
Over the years, Tianhe Oil Group, regarding "people-oriented, technology first, continuous improvement, casting brand" as our management guidance, continuously strives to innovate and improve our products and expand business related to oilfield. Meanwhile, The company also increases investment in technology research and development, always takes providing the global customers with the best technical products and services as our company's mission.
Tianhe Oil Group strongly believes and promotes Total Quality Management, implement the ISO quality management system and HSE management system and API Standard, which has been deeply implanted into every person's thought and carried out into every aspect of work.
Our manufacturing facilities are well equipped with four automated induction heat treatment lines and dozens of other types of heat treatment ovens and well furnaces to ensure full coverage of heat treatment requirements by different products to achieve the required mechanical properties.
In order to ensure the quality consistency and interchangeability of high precision components, Tianhe has introduced WFL 5-axis Linkage Turning & Milling Machining Center from Austria, Mazak's turn milling machining center from Japan and the Haas vertical machining center from USA. These processes are facilitated with precise quality inspection equipment such as the Brunker OES Metal Analyzers from Germany, Ultrasonic and Magnetic Powder Flaw Detector and high precision Hexagon Three Coordinate Measuring Machine and Farco Portable Three Coordinate Measuring Machine.
So far, Tianhe Oil Group has established strong business relationships with over 200 international oil & gas companies in supporting the top 50 oil producing countries.

 

FAQ

1.Q:Are you a factory or trading company?
We are a factory and the Top 3 of oildrilling equipment manufacturer.
2.Q:Where is your factory located? 
We locate in Heilongjiang Province, China.
3. Q:What do your factory do regarding quality control?
From material to products, we inspect each process to keep good quality.
And SGS inspection can be accepted.
4.Q:How about MOQ ?
We have stock of common sizes at hand, so even few ton is accepted.
5.Q:How about payment ?
Both T/T and L/C can be accepted.
6.Q: How long does your warranty?
We can assured the quality within 90 days after receiving the cargoes.