Float Valve Core｜Model"F"｜Model"G"
Float Valve Core｜Model"F"｜Model"G"
Brand SHUANGJIA
Certification
Lead Time 45days
Guarantee Period 12months
Source of Supply Heilongjiang
Payment Method T/T L/C
Product Information
Float valve is one of necessary tool for oil drilling, it consists of float valve sub and float valve, The main function are to prevent drill cuttings come into mud when connecting each joint and the bit bore block caused by back flow of silt. When the well blowout or kick, the valve cover of float valve turn off the bore automatically, it will prevent well blowout accident. The working pressure of float valve is supposed to be 5000psi or 10000psi.
Product Parameters
Float valve sub specification:
|
Model |
OD mm(inch) |
ID mm(inch) |
Conn |
Float Valve Type |
|
FZF83 |
82.6(3 1/4) |
31.8(1 1/4) |
NC23 B×2-3/8REG B |
1R |
|
FZF105 |
104.8(4 1/8) |
31.8(1 1/4) |
NC31 B×2-7/8REG B |
1F-2R |
|
FZF127 |
127(5) |
50.8(2) |
3 1/2REG B×NC38 B |
2F-3R |
|
FZF178 |
178(7) |
71.4(2 13/16) |
4 1/2REG B×NC50 B |
4R |
|
FZF165 |
165(6 1/2) |
71.4(2 13/16) |
NC50(B×P) |
5R |
|
FZF203 |
203(8) |
71.4(2 13/16) |
6 5/8REG B×6 5/8REG B |
5F-6R |
|
FZF229/ FZF241 |
229(9)/241(9 1/2) |
76.2(3) |
7 5/8REG B |
5F-6R |
Float Valve Specification:
|
Model |
OD mm(inch) |
OAL mm(inch) |
ID mm(inch) |
Box Conn. |
Other Conn. |
||
|
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-2F |
48.42(1 29/32) |
158.8(6 1/4) |
49.21(1 15/16) |
2 7/8 REG |
25.4(1) |
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 |
71.44(2 13/16) |
254(10) |
72.23(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 |
92.78(3 21/32) |
304.8(12) |
93.66(3 11/16) |
- |
- |
NC46 |
425.4(16 3/4) |
|
5R |
98.4(3 7/8) |
247.7(9 3/4) |
99.2(3 29/32) |
5 1/2REG |
374.7(14 3/4) |
NC50 |
368.3(14 1/2) |
|
5F-6R |
121.4(4 25/32) |
298.5(11 3/4) |
122.2(4 13/16) |
7 5/8REG |
438.2(17 1/4) |
5 1/2F |
431.8(17) |
How to order:
Sizes, working pressure, connections and type of float valve;
Please specify special requirements.
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