RockySea Petro Desulfurization And Denitrification Oilfield Steam BoilerThe utilization rate of lime can be improved and the cost of desulfurization can be saved by adopting the integration of desulfurization and dust removal.The regeneration of absorbent, desulfurization slag and precipitation are carried out outside the tower, which reduces the possibility of scaling in the tower.With NaOH desulfurizer, the circulating solution is basically NaOH aqueous solution, and there is no corrosion and blockag
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VIEW DETAILSRockySea Petro Heavy Oil Recovery Sucker Rod PumpRockySea Petro is the professional heavy oil recovery downhole pump Manufacturers.20 years of manufacturing experience in International Standard Insert Pump.40 years’ experience in designing and manufacturing downhole pumps.Participated in the draw up of the national standard of sucker rod pump.RockySea Petro Petro 40 years’ experience in designing and manufacturing sucker rod pumps.Your Premier Heavy Oil Recovery Sucker Rod Pump Manufacturers And Supplier
VIEW DETAILSRockySea Petro Petro: Your Trusted Source for OCTG Tubing in ChinaAt RockySea Petro Petro, we are committed to delivering high-quality OCTG Tubing, supported by our cutting-edge manufacturing facility. We take pride in providing exceptional quality and competitive pricing to our clients, ensuring value and performance in every OCTG Tubing solution. For a comprehensive quotation, contact us today.Commitment to Quality ISO9001 Compliance: We strictly adhere to the ISO9001 quality management system, e
VIEW DETAILSRockySea Petro Rod PumpThe raw material of rod pump parts should be inspected after heat treatment, the mechanical properties, chemical compositions and metallographic structures must be inspected by batch. The rod pump parts should be inspected several times during the processing procedure. Some key points like the outer diameter of the plunger and the inner diameter of the pump barrel should be 100% inspected.Your Best Pump ManufacturersSealing performance tests must be carried out 100% after fini
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| Model Parameter | KY65-21， KY65-35, KY80-21/35 |
| Working pressure （PSI） | 2000, 3000, 5000 |
| Nominal diameter （inch） | 2-9/16，3-1/8 |
| Top flange of tubing head | 7-1/16“～13-5/8” |
| Bottom flange of tubing head | 7-1/16“～13-5/8” |
| Working temperature ℃ | -29℃-121℃ |
| Working media | Crude oil |
| Material class | BB/CC/DD/EE/FF |
| Specification level | PSL1,PSL2,PSL3 |
| Performance level | PR1 |
1 Casing Spools
C-22 casing spools feature a versatile straight bore design that can accept a wide variety of slip and mandrel type casing hangers.
Features a 45° landing shoulder capable of supporting maximum casing loads.
Prevents test plugs from wedging under pressure.
Line Pipe Outlets.
Studded Side Outlets.
C-21 and C-22 slip-type casing hangers.
Mandrel style casing hangers.
Additional sizes available upon request.
Available in C-29 profile (Available upon request).
C-22-BP casing spools are supplied with (2) lock screws for wear bushing retention.
C-22-L and C-29-L casing spools are supplied with a full set of lock screws for mandrel casing hanger and packoff retention (Available upon request)
PE/BG bottom, for use with PE secondary seal bushing (Standard).
HPE bottom, for use with HPE secondary seal bushing for high pressure applications (Available upon request).
2 Casing Heads
C-22 casing heads feature a versatile straight bore design that can accept a wide variety of slip and mandrel type casing hangers.
Features a 45° landing shoulder capable of supporting maximum loads
Prevents test plugs from wedging under pressure
Line Pipe Outlets
Studded Side Outlets
C-21 and C-22 slip-type casing hangers
Mandrel style casing hangers
Additional sizes available upon request
Available in C-29 profile (Available upon request)
C-22-BP casing heads are supplied with lock screws for wear bushing retention
C-22-L and C-29-L casing heads are supplied with a full set of lock screws for mandrel casing hanger and packoff retention (Available upon request)
Slip-on weld
Slip-on weld with O-ring
Threaded
3 Tubing Spools
Tubing heads feature a versatile straight bore design for single and multiple completions. This design accepts all TC series tubing hangers and easily converts from a single completion to multiple completions with the addition and alignment pin(s). The tubing heads are manufactured in API 6A low alloy steel or stainless steel.
Basic Parameters
Nominal size of top flange (in):
7-1/16 Top flange.
Nominal size of bottom flange (in):
7-1/16, 11, 13-5/8.
Bottom flange working pressure (PSI):
2M, 3M, 5M, 10M, 15M, 20M.
Nominal size of side exit (in):
2-1/16, 2-9/16.
Features a 45° landing shoulder capable of supporting maximum loads.
Line Pipe Outlets
Studded Side Outlets
WTCM tubing heads accept a wide variety of tubing hanger styles including mandrel and wrap-around.
PE/BG bottom, for use with PE secondary seal bushing (Standard).
HPE bottom, for use with HPE secondary seal bushing for high pressure applications (Available upon request).
Additional sizes available upon request.
Available with ET (Integral) style lock screws.
Flanged top Tubing Heads available with slip-on weld or threaded bottoms.
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