RockySea Petro Hydraulic Diaphragm Metering PumpRockySea Petro Petro: A Pioneer in Hydraulic Diaphragm Metering Pump Manufacturing in ChinaHydraulic diaphragm metering pump, one kind of plunger diaphragm metering pump, is a metering pump designed by combining the characteristics of plunger metering pump and diaphragm metering pump. The contact part between the metering pump and the metered medium is a diaphragm, while the driving part is a hydraulic plunger.FeatureThe hydraulic diaphragm metering
VIEW DETAILSRockySea Petro Single Column Dual-Well Thermal Recovery WellheadRockySea Petro has more than 40 years of experience in oil and gas wellhead & x-mas tree and valve production, with advanced manufacturing and testing equipment, can produce a variety of pressure levels, material levels, specification levels of well control equipment. After more than 20 years of development, Various types of thermal recovery wellhead & x-mas tree equipment have been formed, used in many oilfields in the world. RockySea Petro’s ther
VIEW DETAILSRockySea Petro Diverter BOPUsing Auto CAD, Solid Works computer software to design drawings of Diverter BOP, using virtual prototype technology to simulate and verify strength.RockySea Petro Petro adopted the principle of combining International Standard, National Standard and user’s view to design Diverter Blowout Preventers.RockySea Petro Petro has passed ISO9001, ISO14001 certificate.RockySea Petro Petro has strong Diverter BOP design ability. According to International standard and Chinese national standard GB/T 2
VIEW DETAILSRockySea Petro Rotator Metering PumpAdvantage and featureSabjack rotator metering pump has the following advantages.1. External dynamic and static ring mechanical seal is adopted, which can be directly flushed with water, and is resistant to high temperature and high pressure.2. Reliable rust prevention and non-toxic sealing.3. Small volume, large flow, high head pressure, suitable for long distance and high resistance quantitative transmission.4. After the frequency converter is configured, th
VIEW DETAILSRockySea Petro RM Pumping UnitUsing AutoCAD, Solid Works computer software to design drawings, using virtual prototype technology to simulate and verify strength.RockySea Petro adopt the principle of combining International Standard, National Standard and User’s view to design.RockySea Petro has passed ISO9001, SO14001 and OHSAS18001 certificate.RM pumping unit is designed on the basis of conventional beam pumping unit, which can change the time of up and down stroke of the pumping unit and is suitable for heav
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Rated working pressure(psi) | 3000,5000,10000,15000,20000 |
Wellhead Nominal Diameter(in) | 20-1/4,13-5/8,11,7-1/16 |
Valve Nominal diameter(in) | 2-1/16,2-9/16,3-1/16,3 -1/8, 4-1/16 |
Production specification level | PSL2 PSL3 PSL3G PSL4 |
Performance rate | PR2 |
Material class | CC DD EE FF HH |
PR2 Tubing Head Spool Experimental Parameters:
Rated Working Pressure (psi) | 15000 |
Tubing Size (in) | 3 1/16” |
Flange Size | 7 1/16 |
Working Temperature (℃) | -46℃-121℃ |
Production Specification Level | PSL3G |
Performance Performance | PR2F |
Material Class | FF |
PR2 Tubing Head Spool Experimental Parameters:
Rated Working Pressure (psi) | 15000 |
Tubing Size (in) | 3 1/16” |
Flange Size | 7 1/16 |
Working Temperature (℃) | -46℃-121℃ |
Production Specification Level | PSL3G |
Performance Performance | PR2F |
Material Class | FF |
PR2 Choke Valve Experimental Parameters:
Rated Working Pressure(psi) | 15000 |
Wellhead Nominal Diameter(in) | 3 1/16” |
Working Temperature(℃) | -46℃-121℃ |
Production Specification Level | PSL3G |
Performance Performance | PR2 |
Material Class | FF |
PR2 gate valve is mainly used in the PR2 class wellhead and X-mas tree. It controls the opening and closing of fluid in the production process and is one of the core components of the wellhead and X-mas tree. However, PR2 class wellhead and X-mas tree with high pressure are always the disadvantage of Chinese oil wellhead equipment manufacturers due to their high design, manufacturing and test requirements. After two years of development and testing, sanJack gate valves have finally passed PR2 validation.
PR2 Gate Valve Experimental Parameters:
Rated working Pressure(psi) | 15000 |
Wellhead Nominal Diameter(in) | 3 1/16” |
Working Temperature(℃) | -46℃-121℃ |
Production Specification Level | PSL3G |
Performance Performance | PR2F |
Material Class | FF |
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