Float Valve

Taxonomy: >> Product Recommendation   |  Release time:2018-5-14 18:9:48


1 ApplicationFloat valve is normally installed in a standard bore 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.

Float valve mainly composed of two parts: joint body and float valve assembly. it is one of the necessary tools for oil drilling to prevent drill cuttings

2Product execute standardsSY/T 5200-2002 API

3Structure diagram:

浮阀.jpg

 

4Partial specifications data are provided as follows

Type

Fioat sub O.D mm

Connections

Valve assembly O.D mm

Valve assembly hole mm

FF-108

108

3 1/2REG

61

32

FF-121

121

Nc38

61

38

FF-146

146

4 1/2REG

88

50

FF-165

165

Nc50

88

71

FF-178

178

Nc50

98

71

FF-203

203

6 5/8REG

121

76

FF-209

209.6

6 5/8REG

121

76

FF-228

228

7 5/8REG

121

76

FF-241

241.3

7 5/8REG

121

76

According to customer requirements, We can design and manufacture other special type of products Tonghua City Qianjin Petro-Mechanical Co.Ltd