SHUANGJIA Float Valve Core｜Model"F"｜Model"G"

Float Valve Core｜Model"F"｜Model"G"

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Brand SHUANGJIA

Certification API

Lead Time 45days

Guarantee Period 12months

Source of Supply Heilongjiang

Payment Method T/T L/C

NSJ-Drilling 

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.
Model	OD mm(inch)	OAL mm(inch)	ID 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-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)