FJ Series Arrow Type Check Valve|Standard Service

FJ Series Arrow Type Check Valve|Standard Service

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Brand SHUANGJIA

Certification API

Lead Time 45days

Guarantee Period 12months

Source of Supply Heilongjiang

Payment Method T/T L/C

Product Information

Arrow type check valve (drill check valve) is a kind of important inside blowout tool, usually used in the oil and gas drilling and workover. It works with the drilling tool into the well, in the process of drilling and workover in case of overflow, kick, or positive cycle to stop, the arrow type check valve will shut down rapidly under the action of reverse circulation pressure inside drill tools and spring force, cutting the channel within drilling tools, thus play a blowout purpose within drill tool.


Product Parameters:

Model

OD

mm(inch)

ID

mm(inch)

Working Pressure

(MPa)

Conn.

FJ79

79(3 1/8)

25(1)

35

2-7/8HT PAC

FJ86

86(3 3/8)

25(1)

NC26

FJ111

111(4 3/8)

41.3(1 5/8)

35, 70, 105

NC31

FJ121

120.7(4 3/4)

54(2 1/8)

NC38

FJ127

127(5)

54(2 1/8)

NC38

FJ159

159(6 1/4)

70(2 3/4)

NC46

FJ165

165(6 1/2)

70(2 3/4)

NC50

FJ178

178(7)

70(2 3/4)

5-1/2FH

FJ203

203(8)

71.4(2 13/16)

6-5/8REG

FJ229

229(9)

76.2(3)

7-5/8REG

 


How to order:

1.Sizes, working pressure, connections;

2.Please specify special requirements.

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SKU NO.1231231231
Standard1231231231
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