Float subs are adapters that are machined with a float bore inside that allows you to run a Float Valve. These are also available as a float Crossover Sub.
Float subs are used to house a float valve, also known as a back pressure valve. The float valve functions as a safety between the wellbore and the inside of the drill string to prevent drilling fluids from backflowing up to surface.
Float Sub,Cement Float,Float Sub Drilling,Pipe Floats ROTATE DRILLING MOTOR CO., LTD , http://www.tcbearings.com
Product Description
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Material Range:Carbon steel:ZG200-400, ZG230-450, ZG270-500, ZG310-570, ZG340-640, alloy steel, stainless steel, iron.
Production Process: Our company can produce Investment castings, Lost wax castings, Die castings, Sand castings, Precision casting, Stainless steel casting, Carbon steel casting.
Surface treatment: Polishing, Zinc plating, Chrome plating, Nickel plating, Electropolishing, Powder coating, Painting Etc.
Production Ability: 760 employees, 20 R&D engineers, 25 QC staffs, 3Â production lines, different production machines, such as CNC lathe machines, Shot blasting machine, Polishing machines, Sand blasting machines, Milling machines etc. Our annual output up to 30000 tons.
Product Applied Field:Our products can be used in various areas: Machine parts, Motor vehicle industry, Mining industry, Electrical industry, Agricultural equipment, Hydraulics industry, Railway, Marine engineering, Public works, Building industry. Our products almost cover the whole mechanical manufacturing and mechanical interface industry in all application fields.
Production Standard: AISI, ASTM, DIN, GB, BS, JIS, NF, AAR, ISO9001, SGS, CE etc.
1) 20years' production experienceÂ
2)Â Â stainless steel investment castingÂ
3)Â Â can handle with various materialsÂ
4)Â Â ISO9001:2008Â
5)Â Â OEM/ODM
6)Â Â Has ablity to help with customer design and deveop new project.
About us
Pingdu Sanxing Precision Casting Co., Ltd established in 1996, as time going, we grow up from a small workshop to a professional casting and machining parts manufacturer in China. As a leader in the casting field for more than 20 years, we are now have 100,000.00 square meters' factory area and our company can provide the most satisfactory OEM casting products according to customers' drawings and requirements all over the world.Â
We adhering to the customer as the center to provide the best service to our customers. In addition to selling our products in China, but also exported to Europe, America, Africa and other regions of the world. Over the years our high quality products and service well received by customers and we obtained the title of excellent suppliers many times. It will be highly appreciated if you could send us detailed drawings, specifications, quality requirements, and actual samples. We will provide you not only the most satisfactory processing service but also very competitive price.
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Investment Casting Detailed Information
Material
stainless steel ,carbon steel ,alloy steel, brass, aluminum,zinc alloy,
ductile Iron,,grey iron, etc,according to customer drawings and specifications.
Casting process
Silica Sol casting , Lost Wax casting, composite casting,
soluble glass casting, sand casting, gravity casting etc.
Additional machining
turning , milling, drilling, grinding, threading, CNC machining, etc.
Surface treatmentÂ
sand blasting, polishing, plating, acid treatment, anodizing, painting, powder coating,passivating,electropolishing ect.
Tolerance
profile dimension +/-0.02mm, hole diameter  +/-0.005mm.
Report available
Material chemical compsition report, Mechanical Property report and dimenal report
Drawing software
PRO/E,  Auto CAD,  Slid Work,  UG, etc
Lead time
30-45 days
Package
individual pack by bubble bag inside the carton, no more than 35lbs
 per caton,pallet or wooden case is outside packaging.
Application
Industrial machinery parts, Marine hardwares, Pipe Fitting Parts,
 Textile machinery parts, Sport facility parts, Pneumatic tools parts,
Fluid equipment parts, Copper alloy parts, Food machinery parts,
Auto parts, Elevator Parts, Air compressor Parts,
 Electric machine & hardware fittings, Mining & earthmoving
 machinery accessories, pump body and valveÂ
 
Packing
A. Plastic Bag+ Carton box
B. Plastic Bag +Â Carton Box +Â Pallet
C. Plastic Bag+ Carton Box +Â Wooden Case
D: Packing according to customer design requirement
All our products are well packed to keep products away from damage or moisture.
 
Solutions
OEM /Â ODM
If you ...
1. Are looking for OEM/ODM manufacturers in this industry.
2. Need someone that can produce what you want and have a custom design printed to your specification.
Then our OEM/ODM service is for you!
Sample Order
If you…
1. Want to purchase a sample order first.
2. Purchase a full order after validating the product quality.
Then our Sample Order service is for you!
Factory Tour
If you...
1. Would like more information about our company.
2. Would like to visit China and are interested in working with us.
Then our Factory Tour service is for you!
If you have any question or need any help, please feel free to contact us.
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