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Discountable price Ysj Type Hydraulic Jar - Arrow Back-Pressure Valve Type JF – Gaofeng

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Arrow Back-Pressure Valve Type JF Model “JF” Arrow Back-Pressure Valve is a sort of pipe inside blowout preventer. It adopts arrow valve structure. It’s directly connected to drill stem, and can prevent high-pressure oil stream from blowing out from drilling tool. Specifications  Model  O.D. mm (in.)  I.D. mm (in.)  Length mm (in)  Connection  JF86 86 (3 3/8) 34 (1 5/16) 400 (15-3/4) NC26 JF105 105 (4 1/8) 45 (1 3/4) 400 (15-3/4) NC31 JF121 121 (4 3/4) 57 (2 1/4) 500 (19-...


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Discountable price Ysj Type Hydraulic Jar - Arrow Back-Pressure Valve Type JF – Gaofeng Detail:

Arrow Back-Pressure Valve Type JF

Model “JF” Arrow Back-Pressure Valve is a sort of pipe inside blowout preventer. It adopts arrow valve structure. It’s directly connected to drill stem, and can prevent high-pressure oil stream from blowing out from drilling tool.

Specifications

 Model  O.D. mm (in.)  I.D. mm (in.)  Length mm (in)  Connection 
JF86 86 (3 3/8) 34 (1 5/16) 400 (15-3/4) NC26
JF105 105 (4 1/8) 45 (1 3/4) 400 (15-3/4) NC31
JF121 121 (4 3/4) 57 (2 1/4) 500 (19-11/16) NC38
JF152 152 (6) 74 (2 15/16) 500 (19-11/16) NC46
JF162 162 (6 3/8) 83 (3 1/4) 550 (21-5/8) NC50
JF165 165(6 1/2) 71(2.8) 914(36) NC50
JF184 184 (7 1/4) 83 (3 1/4) 550 (21-5/8) 5 1/2FH

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Discountable price Ysj Type Hydraulic Jar -
 Arrow Back-Pressure Valve Type JF – Gaofeng detail pictures


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Good quality comes 1st; assistance is foremost; business enterprise is cooperation" is our business enterprise philosophy which is regularly observed and pursued by our company for Discountable price Ysj Type Hydraulic Jar - Arrow Back-Pressure Valve Type JF – Gaofeng , The product will supply to all over the world, such as: Benin , Cairo , Sydney , The products has a good reputation with competitive price, unique creation, leading the industry trends. The company insists on the principle of win-win idea, has establishedglobal sales network and after-sales service network.
  • We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Doris from Israel - 2016.11.01 17:04
    Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
    5 Stars By Heather from Orlando - 2016.08.16 13:39
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