Company Profile
Ruiyuan Holdings Group, a distinguished powerhouse situated in the vibrant Qingdao West Coast New District, proudly stands among the top 100 private enterprises in Shandong Province. With a robust registered capital of 800 million yuan and total assets surpassing 20 billion yuan, our dedicated team exceeds 9,200 professionals. Our dynamic presence spans diverse sectors, from engineering construction, manufacturing, energy, and power, to healthcare and port logistics. Our extensive reach is global, stretching across domestic provinces and cities, and extending into the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
Ruiyuan Holdings Group International Trade Co., Ltd. leverages the formidable strengths of Ruiyuan Group's multifaceted industrial sectors and its own state-of-the-art factories. This synergy enables us to furnish clients worldwide with an unrivaled, comprehensive, and steadfast supply chain network, paired with top-tier quality services.
Enhancing the safety and intelligence of oil and gas equipment to unprecedented levels.
Our company is unwavering in its adherence to a quality policy that emphasizes 'striving for excellence, continuous improvement, honesty, and trustworthiness, along with customer satisfaction.' This is seamlessly integrated with our core business philosophy of 'honesty, pragmatism, efficiency, and innovation.'
Product Description
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) Discover the pinnacle of engineering excellence with our top-tier API Casing Pipe & Tubing Pipe in grades J55, K55, N80, L80, P110, and C95. Meticulously crafted to conform to the highest AIP standards, these pipes stand as a testament to endurance and precision, engineered to excel in the most challenging conditions. Ruiyuan Holdings Group International Trade Co., Ltd. presents a product engineered for strength, reliability, and longevity, ensuring your operations run seamlessly and efficiently with unmatched performance.
| sizes |
pounds |
wall thickness |
Commonly used steel grades |
Pipe end thickening form |
Single length |
Product Specification Grade |
implementation standards |
| 1.05"-4.5" |
kg/m(lb/ft) |
mm |
J55 N80 L80 P110 |
Unthickened NUE
Thickened EUE
Integral joints IJ |
R1 6.10-7.32m
R2 8.53-9.75m
R3 11.58-12.80m |
PSL1
PSL2
PSL3 |
API 5CT |
2. Flanges
Flange: Primarily utilized in complex piping systems, these flanges ensure a robust connection between pipes, fittings, and equipment. By securing the gasket's sealing surface using bolts, they guarantee an impeccable seal and prevent any leakage, maintaining the integrity of your system.
Specification: 1/2"~24"
Pressure: Designed to withstand various pressure levels, including 150LB, 300LB, 600LB, 900LB, 1500LB, and 2500LB, catering to diverse application needs.
Type: Available in multiple configurations such as Butt-welding WN, necked flat welding SO, threaded TH, socket welding SW, blind BL, orifice flange OF, RJ loose sleeve, long neck LW, 8 word blind, and more, offering versatility for various uses.
Manufacturing standards:
National standard GB/T14383, SH3410, HG21634;
American Standard ASME/ASNI 16.5/16.36/16.47A/16.47B, MSS SP44;
Japanese standard JIS B2210;
Material:
Carbon Steel (CS): Including ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB; renowned for its sturdy and adaptable nature.
Stainless Steel (SS): Crafted with ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti; known for its corrosion resistance and enduring shine.
Alloy Steel (AS): Comprising ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1; prized for its exceptional strength and resilience.
3. Screen (vibrating screen)
Material: Constructed from robust stainless steel mesh, iron plate, and an iron frame, ensuring durability and longevity.
Characteristics: Engineered to be wear-resistant, corrosion-resistant, and high temperature resistant, offering a stable structure and dependable performance.
Workmanship: Fabricated with precision, featuring two layers of stainless steel mesh (trawl, screen) expertly adhered to an iron plate with high-grade adhesive glue and a welded frame for enhanced durability.
Mesh of trawl: Available in 10 mesh-40 mesh Mesh of sieve: Offering options from 20 mesh-250 mesh to suit different filtration needs.
Thickness of iron plate: Ranges from 1mm-3mm Width of iron plate: Spanning 560mm-1000mm Length of iron plate: Extending from 650mm-1350mm, catering to various applications.
Iron plate hole shape: Choose from hexagonal, rectangular, or square holes, tailored to specific requirements.
Frame Material: Constructed with square and flat tubes, customizable in terms of internal reinforcement and back paint color, based on customer preferences.
Petroleum vibrating screen mesh use: Essential in oil mining drilling operations for efficient mud filtration, enhancing productivity and workflow.
(Remarks: The specific size, material, and stainless steel wire mesh of frame type petroleum vibrating screen mesh can be customized according to customers' requirements, ensuring a perfect fit for any application.)
4. Valve
Introduction:
Valves, the indispensable control components in any fluid transportation system, are paramount in regulating and manipulating the flow of various mediums. Whether you're managing the flow of oil, gas, or water, valves provide the control needed to open or close pipelines, direct the flow, and modulate essential parameters such as temperature, pressure, and volume. These versatile devices are classified into several types, including shut-off, check, and regulating valves. From the simplest globe valve to the sophisticated automated systems, valves are employed across a broad spectrum of industries. They are crucial in managing the flow of air, water, steam, corrosive substances, slurry, oil, liquid metals, radioactive materials, and a myriad of other fluids, ensuring safe and efficient fluid control.
Category:
The principal categories encompass ball valves, butterfly valves, gate valves, check valves, globe valves, among others.
5. Pumps
Centrifugal pumps.
Engineered for excellence, centrifugal pumps are pivotal across a multitude of industries. These efficient devices are utilized in sectors like petroleum, chemical, natural gas, thermoelectricity, environmental protection, fertilizers, mining, metallurgy, urban water supplies, and both food and pharmaceuticals. They are essential for the efficient and secure transfer of challenging mediums. From large-scale LNG plants to desalination facilities, coal chemistry projects, oil refineries, large-scale ethylene plants, fertilizer manufacturing, and long-distance pipelines, these pumps ensure seamless operations.
Organized as per the number of impellers, pumps can be single-stage or multi-stage.
Based on the pump shaft position: horizontal pumps, vertical pumps.
Diverse classifications include worm gear pumps and guide vane pumps.
Performance range is impressive, with flow capacities reaching up to 25000m³/h, heads up to 3600m, pressure tolerances of 45Mpa, and temperature ranges from a frigid -196°C to a scorching 500°C.
Executive standard: API 610
Water Injection Pumps
This remarkable series features horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps.
Technical Parameters
Flow rate: Ranges from a precise 0.15 m³/h to a robust 350 m³/h.
Discharge pressure: Encompassing a wide range between 4 to 50Mpa.
Lift capacity: Extending from 200 meters to an impressive 6000 meters.
Operating temperature: Maintained at a safe and manageable ≤80 ºC.
Suitable for a variety of mediums including fresh and extracted water, providing adaptable and diverse applications.
Performance Characteristics:
Boasting advanced technical prowess, these pumps offer a compact structure, minimizing space requirements while maximizing power. They deliver high efficiency, stable operations, and are designed for safety and reliability. Maintenance is simplified, facilitating easy operation and quick repairs.
Manufactured with precision, these pumps are safe, reliable, and user-friendly, combining aesthetics with robust functionality.
Conforming to the revered API674 standards.
Application scope: Versatile in use, these pumps are suitable for transporting water, sewage, and corrosive liquids, as well as media containing solid particles up to 1mm in diameter. They excel in transporting suspended liquids and are indispensable in petrochemical engineering, oilfield water injection, mining, drainage, hydraulics, high-pressure cleaning machines, and as power sources. Additionally, they lend their services to industries requiring high-pressure media transportation, including petroleum, chemical, light industry, metallurgy, and construction materials.
6. Seal ring
Introduction:
Seal rings are critical components designed to prevent leaks of liquids or gases. The choice of material profoundly influences the sealing performance and longevity of the rings, as material properties directly impact their efficacy. Primarily used in bearing seals to prevent grease leakage and reduce the need for frequent lubrication, seal rings are valued for their simplicity and effectiveness. They find widespread application in bearings and are typically available in types such as O-rings, rubber sealing rings, and hydraulic cylinder seals, offering robust solutions for various sealing needs.
About Us
FAQ
Q: What information is essential for prompt and exact evaluation?
A: Exact compression media, working pressure, required loading volume, acceptable manufacture/inspection standard, and any special requirements.
Q: How do you do quality control in your factory?
A: Quality is the first priority, the products are only allowed to leave the factory after 100% qualified by inspection, we will check again before shipment to ensure the quality, we also provide customers with up to 18 months of warranty!
Q: Can you design according to specific client parameters?
A: Yes, we can design exactly as per clients' parameters to satisfy their local environment and different needs.
Audited Supplier 
Ruiyuan Holdings Group, a distinguished powerhouse situated in the vibrant Qingdao West Coast New District, proudly stands among the top 100 private enterprises in Shandong Province. With a robust registered capital of 800 million yuan and total assets surpassing 20 billion yuan, our dedicated team exceeds 9,200 professionals. Our dynamic presence spans diverse sectors, from engineering construction, manufacturing, energy, and power, to healthcare and port logistics. Our extensive reach is global, stretching across domestic provinces and cities, and extending into the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
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