- Other Metal Processing Machinery[1]
- Drill Bit[6]
- Mining Machinery Parts[10]
- Metallurgy Machinery Parts[1]
- Drilling Rig[1]
- Winches[1]
- Construction Machinery Parts[1]
- Hooks[1]
- Bushings[1]
- Valves[4]
- Other Machinery[1]
- Tool Parts[1]
- Steel Pipes[1]
- Other Mining Machinery[7]
- Contact Person : Ms. Shang Lucky
- Company Name : Dongying Lake Petroleum Technology Co., Ltd.
- Tel : 0086-546-7771296
- Fax : 0086-546-7080020
- Address : Shandong,Dongying City,Huanghe Road
- Country/Region : China
API-7-1 Spec Standard Float Valve Subs
The Float Valve Sub is a bit sub in which a float valve is installed. Its connection is ordered by user. We put a float valve into the bore of the sub according to specification of standard API. Mechanical property of material of sub conforms to the requirement of standard SY5200-93 and API. skype: lucky_lakepetro
Type | O.D.(mm/inch) | I.D.(mm/inch) | OAL(mm/inch) | whorlAPI | Float valve specifications |
FVJ121D | 121(4-3/4) | 50.8(2) | 915(36) | 3-1/2″REG B× NC38B | 2F-3R |
FVJ165D | 165(6-1/2) | 71.4(2-13/16) | 915(36) | 4-1/2″REG B× NC50B | 4R |
FVJ203D | 203.2(8) | 71.4(2-13/16) | 915(36) | 6-5/8″REG B× 6-5/8″REGB | 5F-4R |
FVJ229D | 228.6(9) | 76.2(3) | 915(36) | 7-5/8″REG B×7-5/8″REGB | 5F-4R |
please specify the parameter if your demand is not mentioned above.
API-7-1 Spec Standard Float Valve Subs
