시윤는 중국에 본사를 둔 유압 파이프라인 피팅 제조업체이자 공급업체로, 광범위한 고압 유압 파이프라인 부품의 대량 생산, 엔지니어링 지원 및 OEM 맞춤화를 전문으로 합니다. 제품 라인에는 페룰, 커넥터, 37° 플레어 플랜지, 유압 슬리브 등 4가지 핵심 범주가 포함되며 모두 ISO, DIN 및 SAE 국제 산업 표준에 따라 엄격하게 제조됩니다.
1. Resolves issues with fragmented procurement and incompatible specifications across multiple fitting categories.
Hydraulic engineering firms often deal with multiple suppliers for connectors, flanges, and fasteners. Inconsistent tolerances between brands frequently lead to assembly difficulties, poor sealing, and thread mismatches. XYOON’s entire range of hydraulic pipeline fittings utilizes unified manufacturing standards and tolerance systems. All categories are mutually compatible and interchangeable, enabling one-stop procurement while significantly reducing communication costs and on-site assembly rework rates.
2. Addresses long-term leakage and frequent maintenance needs in high-pressure, high-vibration environments.
Standard market fittings often rely on conventional machining, resulting in uneven hardness and imprecise sealing surfaces—making them prone to loosening and leakage under sustained high-pressure surges and equipment vibration. XYOON 제품은 정밀 냉간 단조 및 경화 처리를 거칩니다. their stable sealing and bite structures withstand long-term pressure fluctuations and high-frequency vibrations, effectively reducing the frequency of equipment downtime for maintenance.
3. Solves pain points related to diverse operating conditions and limited material options.
To accommodate varied environments—ranging from standard inland conditions and coastal salt-spray areas to corrosive chemical settings and heavy-duty, high-temperature/high-pressure applications—the product line offers material choices including carbon steel, 304 stainless steel, and 316L stainless steel. We support both standard off-the-shelf products and custom non-standard designs to meet the specific operational requirements of equipment across various industries.
Serving as the core bite component for pipeline sealing, these are available in single-ferrule and double-ferrule configurations. They utilize metal plastic deformation to grip the outer wall of the steel tube, creating a rigid sealing point. Its primary functions are to secure the position of the tubing, absorb equipment vibration, and prevent high-pressure fluid leakage. Compatible with various precision hydraulic lines, instrumentation piping, and high-pressure control systems, it serves as a critical component for ensuring the security and leak-tightness of the entire piping assembly.
Available in a full range of configurations—including straight connectors, tees, elbows, and reducers—these fittings are primarily used for connecting, branching, redirecting, and transitioning pipe diameters. They manage the piping layout and fluid distribution across the hydraulic system, making them suitable for routing in tight spaces, multi-branch distribution, and retrofitting connections between new and old equipment; they are fundamental, versatile components for hydraulic system architecture.
Specifically designed for large-diameter, high-flow, and ultra-high-pressure heavy-duty piping, this component utilizes a 37° metal-to-metal flared seal structure. 이를 통해 용접 없이 조립할 수 있으며 유지 관리를 위해 반복적인 분해가 가능합니다. Widely used in the main oil circuits of construction machinery, offshore platform hydraulic systems, and wind turbine control lines, it solves industry challenges such as welding deformation in large-diameter pipes, cumbersome flaw detection, and the inability to perform subsequent maintenance.
Serving as an auxiliary component for reinforcement, positioning, and protection, it is primarily used for pipe-end strengthening, gap filling, wear protection, and precise positioning. It effectively prevents pipe wall damage caused by long-term friction and vibration-induced wear while optimizing assembly clearances to ensure uniform engagement between the fitting and the ferrule, thereby enhancing the structural stability and service life of the entire piping system.
1. Unified forged base for superior structural stability
All core components are manufactured from integral forged blanks rather than standard turned stock. The internal microstructure is dense and free of porosity or sand holes, offering high-pressure resistance and fatigue strength far superior to standard castings—making them ideal for industrial applications requiring continuous, long-term operation.
2. Precision CNC machining across all sizes for enhanced interchangeability
All threads, tapered surfaces, and sealing areas are precision-machined in a single CNC operation with strict tolerance controls. 국제 표준을 완벽하게 준수하는 이러한 구성 요소는 주요 글로벌 브랜드의 배관 피팅과 원활하게 호환되므로 수출 장비 및 해외 엔지니어링 개조 프로젝트에 적합합니다.
3. Batch-by-batch performance sampling to eliminate batch-to-batch variation
Every batch of hydraulic pipeline fittings undergoes high-pressure hold testing, sealing performance checks, and hardness sampling verification. This eliminates quality fluctuations between batches, ensures consistent performance across mass-produced products, and makes them ideal for long-term, stable supply to OEMs.
The full range of hydraulic pipeline fittings is suitable for diverse sectors, including construction machinery, rail transit, marine and shipbuilding, offshore wind power, oil and gas extraction, metallurgy and heavy industry, automation equipment, and precision medical hydraulic systems. They are suitable for pre-installation on new machinery, as well as for pipeline replacement and system upgrades on existing equipment. Additionally, we support bulk export stocking, supply for engineering tenders, and non-standard customization for specialized operating conditions.
1. One-stop service for a complete range of specifications
We maintain ready stock across the full range of hydraulic pipeline fittings and support mixed-batch ordering. This eliminates the need to coordinate with multiple suppliers, significantly simplifying the procurement process and reducing the burden of inventory management.
2. Customized R&D and machining services
We support the customization of non-standard fittings with special dimensions, angles, and materials. We can optimize structural designs based on equipment blueprints to solve complex assembly challenges involving non-standard piping.
3. 종합적인 문서화 및 인증
For bulk orders, we provide material certificates, factory inspection reports, and compliance documentation to meet requirements for overseas customs clearance, project acceptance, and factory audit records.
