浮閥接頭
Float valve sub
浮閥接頭是防止井噴、井涌的專用工具。其結構分為板式浮閥接頭、箭型浮閥接頭兩種。
The float valve sub is a special tool to Prevent blow out.It is available with plate type float valve sub,arrow-type float valve sub.
Float valve sub Specifications | ? | ? | ||
Model | Sub O.D. | Joint connection | Valve O.D.(mm) | I.D.(mm) |
FFJT241 | 241.3 | 7 5/8REG B*B | 0121(5F6R) | 76.2 |
FFJT228 | 228.6 | 7 5/8REG B*B | 0121(5F6R) | 76.2 |
FFJT209 | 209.6 | 6 5/8REG B*B | 0121(5F6R) | 71.4 |
FFJT203 | 203.2 | 6 5/8REG B*B | 0121(5F6R) | 71.4 |
FFJT178 | 177.8 | 4 1/2REG B*NC50 B | 088(4R) | 71.4 |
FFJT165 | 165.1 | 4 1/2REG B*NC50 B | 088(4R) | 71.4 |
FFJT159 | 158.8 | 4 1/2REG B*NC46 B | 088(4R) | 71.4 |
FFJT127 | 127 | 3 1/2REG B*NC38 B | 061(2F3R) | 50.8 |
FFJT105 | 104.8 | 2 7/8REG B*NC31 B | 048(1F2R) | 38.1 |
Float valve Specifications
Model | OD | OAL | ID | Box Conn. | Other Conn. | ||
mm(inch) | mm(inch) | mm(inch) | Conn. | Bore Depth mm(inch) | Conn. | Bore Depth mm(inch) | |
1R | 42.1(1 21/32) | 149.2(5 7/8) | 42.9(1 11/16) | 2 3/8REG | 231.8(9 1/8) | NC23 | 231.8(9 1/8) |
1F-2R | 48.4(1 29/32) | 158.8(6 1/4) | 49.21(1 15/16) | 2 7/8REG | 254(10) | NC26 | 241.3(9 1/2) |
2F-3R | 61.1(2 13/32) | 165.1(6 1/2) | 61.9(2 7/16) | 3 1/2REG | 266.7(10 1/2) | NC31 | 260.35(10 1/4) |
3F | 71.4(2 13/16) | 254(10) | 72.2(2 27/32) |
|
| 3 1/2FH | 355.6(14) |
3 1/2F | 79.4(3 1/8) | 254(10) | 80.2(3 5/32) |
|
| NC38 | 362(14 1/4) |
4R | 88.1(3 15/32) | 211.1(8 5/16) | 88.9(3 1/2) | 4 1/2REG | 325.4(12 13/16) | NC44 | 331.8(13 1/16) |
4F | 92.8(3 21/32) | 304.8(12) | 93.7(3 11/16) |
|
| NC46 | 425.4(16 3/4) |
5R | 98.4(3 7/8) | 247.6(9 3/4) | 99.2(3 29/32) | 5 1/2REG | 374.6(14 3/4) | NC50 | 368.3(14 1/2) |
5F-6R | 121.4(4 25/32) | 298.4(11 3/4) | 122.2(4 13/16) | 7 5/8REG | 438.2(17 1/4) | 5 1/2FH | 431.8(17) |
HOME
plains
Product
News
Elite team
The factory
Network
Contact us
