Company Profile
Nestled in Qingdao West Coast New District, Ruiyuan Holdings Group proudly stands among the top 100 private enterprises of Shandong Province. With a robust registered capital of 800 million yuan and a staggering total asset portfolio surpassing 20 billion yuan, we boast a dedicated workforce exceeding 9,200 talented individuals. Our diverse business ventures span across engineering construction, manufacturing, energy and power, healthcare, and port logistics. Our vast geographical footprint extends from domestic provinces to a dynamic international presence in the Asia-Pacific, Middle East, Pan-Russia, Europe, Africa, North America, and Latin America, establishing Ruiyuan as a truly global powerhouse.
Ruiyuan Holdings Group International Trade Co., Ltd. leverages the extensive industrial capabilities of Ruiyuan Group and its own production facilities to offer clients worldwide an unmatched experience in comprehensive and reliable supply chain resources, coupled with exceptional quality services.
Enhance the safety and intelligence of oil and gas equipment.
Our commitment to excellence shines through our quality policy, which emphasizes relentless pursuit of perfection, continual improvement, integrity, and customer satisfaction. Underpinning this is a business philosophy rooted in honesty, pragmatism, efficiency, and innovation, driving us to achieve unparalleled success.
Product Description
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) Discover superior durability and precision with Ruiyuan Holdings Group International Trade Co., Ltd.'s API Casing Pipe & Tubing Pipe (J55/ K55/ N80/ L80/ P110/ C95). Constructed to the highest AIP standards, these pipes are engineered for exceptional performance in the toughest conditions. Our product ensures strength, reliability, and longevity, facilitating seamless and efficient operations.
| 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 piping systems to connect pipes, fittings, and equipment, flanges ensure a leak-proof seal by fastening the gasket's sealing surface with bolts.
Specification: 1/2"~24"
Pressure: 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB
Type: 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, etc.
Manufacturing standards:
National standards: GB/T14383, SH3410, HG21634;
American Standards: ASME/ASNI 16.5/16.36/16.47A/16.47B, MSS SP44;
Japanese Standard: JIS B2210;
Material:
Carbon Steel (CS): ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB.
Stainless Steel (SS): ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti;
Alloy Steel (AS): ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1;
3. Screen (vibrating screen)
Material: Stainless steel mesh, iron plate, iron frame
Characteristics: Offers wear-resistance, corrosion-resistance, high temperature resilience, and structural stability.
Workmanship: Constructed with two layers of stainless steel mesh (trawl, screen) adhered to an iron plate using high-grade adhesive glue (welded frame).
Mesh of trawl: 10 mesh-40 mesh Mesh of sieve: 20 mesh-250 mesh
Thickness of iron plate: 1mm-3mm Width of iron plate: 560mm-1000mm Length of iron plate: 650mm-1350mm
Iron plate hole shape: Options include hexagonal, rectangular, and square holes.
Frame Material: Constructed from square or flat tubes. Customizable internal reinforcement and back paint color based on customer preferences.
Usage: Ideal for oil mining drilling operations, effectively filtering mud with a petroleum vibrating screen mesh.
(Remarks: Customizations for specific sizes, materials, and stainless steel wire mesh of frame type petroleum vibrating screen mesh are available upon request.)
4. Valve
Introduction:
In the realm of fluid transportation systems, valves stand as crucial command centers. These control components are indispensable for opening, closing, and managing the pipelines that direct the ebb and flow of diverse transport media. Valves elegantly regulate essential parameters such as temperature, pressure, and flow, thus orchestrating the smooth movement of fluids. Categorically, valves fall into specialized types including shut-off valves, check valves, and regulating valves, each crafted for precision in its role. Whether it's a straightforward globe valve or a sophisticated self-control system, these valves are decidedly vital across industries. They masterfully handle diverse fluids such as air, water, steam, corrosive media, slurry, oil, liquid metals, and even radioactive media, making them a linchpin in fluid control systems worldwide.
Category:
The primary categories embrace ball valves, butterfly valves, gate valves, check valves, and globe valves, each offering unique functionality.
5. Pumps
Centrifugal pumps.
These pumps are engineered to excel in the harshest environments, serving the petroleum, chemical, natural gas, thermoelectricity, and environmental protection sectors, among others. They are crucial in industries ranging from fertilizer and mining to urban water supply, food, and pharmaceuticals. Their robust design ensures reliable operation in grand-scale installations such as LNG terminals, seawater desalination plants, coal chemical sites, vast oil refineries, and extensive ethylene and fertilizer operations. They are the backbone of long-distance pipelines and vital water supply networks, ensuring efficient and safe transport of media.
Classification according to the number of impellers: single-stage pumps and multi-stage pumps, tailor-made for varied applications.
Classification according to the pump shaft position includes horizontal pumps and vertical pumps, offering versatile solutions.
Other ingenious classifications include worm gear pumps and guide vane pumps, each designed to tackle specific challenges.
Performance range: expertly designed to handle flows up to 25000m³/h, a head reaching up to 3600m, pressure up to 45Mpa, and temperatures spanning from -196 to 500 ºC.
Executive standard: API 610, ensuring adherence to the highest standards of quality and safety.
Water Injection Pumps
This innovative series features horizontal plunger reciprocating pumps, available in three-cylinder (3ZB) or five-cylinder (5ZB) configurations, designed for single-acting precision.
Technical Parameters
Flow rate: expertly ranges from 0.15 to 350 m³/h, catering to diverse operational needs.
Discharge pressure: an impressive range of 4-50Mpa, ensuring powerful performance.
Lift: from 200 to a staggering 6000m, demonstrating exceptional versatility.
Operating temperature: reliable operation at ≤80 ºC.
Applicable medium: adeptly handles fresh water and extracted water, proving its versatility.
Performance Characteristics:
Boasting advanced technical performance, these pumps feature a compact structure, large carrying power, and high efficiency. They ensure stable, safe, and reliable operation, while being easy to operate, maintain, and repair.
Ensures safety and reliability, is user-friendly, and showcases a well-crafted, appealing design.
Execution standard: API674, guaranteeing compliance with stringent industry standards.
Application scope: These versatile pumps are indispensable for conveying water, sewage, corrosive liquids, and media containing solid particles up to 1mm. They are the powerhouse for oilfield water injection, mining, drainage, and hydraulics. With a role in hydraulic presses and high-pressure cleaning machines, they find extensive applications in petroleum, chemical industries, light industries, smelting, building materials, and various sectors needing high-pressure media transport.
6. Seal ring
Introduction:
The sealing ring is a pivotal component in preventing liquid or gas leakage. Its material selection significantly impacts its sealing performance and longevity, as the material's performance directly influences the sealing ring's efficacy. Typically employed for bearing sealing, it prevents grease fire and reduces the need for frequent refueling. Featuring a simple yet efficient structure, sealing rings are ubiquitous in bearings. Common types include the O-ring, rubber sealing ring, and hydraulic cylinder sealing, each expertly crafted for specific applications.
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 
Nestled in Qingdao West Coast New District, Ruiyuan Holdings Group proudly stands among the top 100 private enterprises of Shandong Province. With a robust registered capital of 800 million yuan and a staggering total asset portfolio surpassing 20 billion yuan, we boast a dedicated workforce exceeding 9,200 talented individuals. Our diverse business ventures span across engineering construction, manufacturing, energy and power, healthcare, and port logistics. Our vast geographical footprint extends from domestic provinces to a dynamic international presence in the Asia-Pacific, Middle East, Pan-Russia, Europe, Africa, North America, and Latin America, establishing Ruiyuan as a truly global powerhouse.
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