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The Float Valve Sub is a bit sub in which a float valve is installed. Its connection is ordered by user. The Supplier put a float valve into the bore of the sub according to specification of standard API. Meachnical property of material of sub conforms to the requirement of standard SY/T5200-2002 and API.The Float Valve Sub is a bit sub in which a float valve is installed. Its connection is ordered by user. The Supplier put a float valve into the bore of the sub according to specification of standard API. Meachnical property of material of sub conforms to the requirement of standard SY/T5200-2002 and API.
|
TYPE |
OD
mm (inch) |
ID
mm (inch) |
LENGTH
mm (inch) |
CONNECTION |
FLOAT VALVE TYPE |
|
FVJ121D |
121(4-3/4) |
50.8(2) |
915(36) |
3-1/2REG B X NC38 B |
2F－3R |
|
FVJ165D |
165(6-1/2) |
71.4(2-13/16) |
915(36) |
4-1/2REG B X NC50 B |
4R |
|
FVJ203D |
203.2(8) |
71.4(2-13/16) |
915(36) |
6-5/8REG B X 6-5/8REG B |
5F-6R |
|
FVJ229D |
228.6(9) |
76.2(3) |
915(36) |
7-5/8REG B X 7-5/8REG B |
5F-6R |
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