Welcome to our websites!

Professional Design Drilling Rig Component - Arrow Back-Pressure Valve Type JF – Gaofeng

Short Description:

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-...


Product Detail

Product Tags

Related Video

Feedback (2)

The purchaser fulfillment is our primary focus on. We uphold a consistent level of professionalism, high quality, credibility and service for Drilling Stabilizers Manufacturers , Pointed Taper Taps , Under Reamer , We are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more detail!
Professional Design Drilling Rig Component - 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

Product detail pictures:

Professional Design Drilling Rig Component -
 Arrow Back-Pressure Valve Type JF – Gaofeng detail pictures


Related Product Guide:
Edited Transcript of TEN.MI earnings conference call or presentation 1-Aug-19 1:00pm GMT | Drilling Rig Component
Northwest Europe demand driving up rig rates | Bumper Subs

Sticking towards the principle of "Super High-quality, Satisfactory service" ,We've been striving to become a superb business partner of you for Professional Design Drilling Rig Component - Arrow Back-Pressure Valve Type JF – Gaofeng , The product will supply to all over the world, such as: Nigeria , Yemen , Malaysia , We firmly think that we have the full capability to give you contented merchandise. Wish to collect concerns within you and build a new long-term synergy romantic relationship. We all significantly promise:Csame excellent, better selling price; exact selling price, better quality.
  • The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Letitia from Colombia - 2016.12.19 11:10
    This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
    5 Stars By Salome from Switzerland - 2015.12.05 13:53
    Write your message here and send it to us