The JB/T970‑1977 Stainless Steel Welded Straight Connector is engineered for secure and efficient pipe connections in hydraulic systems. Manufactured from 304 stainless steel, it offers durability, corrosion resistance, and long service life under demanding industrial conditions.
Its welded straight design ensures leak‑proof performance, while precision machining provides accurate dimensions and stable operation. With a pressure resistance of up to 31.5 MPa and a temperature range of ‑20°C to 120°C, this connector is suitable for a wide range of hydraulic and oil pipe applications.
Available in multiple sizes (Do6–Do54), the connector can be customized to meet specific project requirements. The compact structure and metric thread design allow easy installation and integration into existing systems. Supported by strict quality standards and factory‑direct supply, it provides a cost‑effective solution for engineers, shipbuilders, and industrial equipment manufacturers.
Key Features
- DURABLE MATERIAL – 304 stainless steel ensures corrosion resistance and long service life.
- HIGH PRESSURE RESISTANCE – Withstands up to 31.5 MPa for demanding hydraulic systems.
- EASY INSTALLATION – Welded straight design with metric threads simplifies assembly.
- CUSTOMIZATION AVAILABLE – Multiple sizes (Do6–Do54) tailored to project needs.
- STABLE PERFORMANCE – Leak‑proof design ensures reliable operation under varying conditions.
Applications
- Hydraulic Equipment – Provides secure connections in hydraulic systems.
- Marine Engineering – Suitable for shipbuilding and offshore machinery.
- Industrial Machinery – Ensures reliable oil pipe connections in heavy equipment.
- Chemical Plants – Resistant to corrosion in chemical processing environments.
Specifications
| Attribute | Details |
|---|---|
| Product Name | JB/T970‑1977 Stainless Steel Welded Straight Connector |
| Origin | China |
| Material | 304 Stainless Steel |
| Type | Welded Straight Pipe Connector |
| Sizes Available | Do6 – Do54 |
| Pressure Rating | 31.5 MPa |
| Temperature Range | ‑20°C to 120°C |
| Thread Type | Metric |
| Customization | Available |
| Features | Leak‑proof, durable, easy installation |
| Service Support | Factory‑direct supply, invoicing available |
Extra Sections
Functions
- Provides secure welded connections for hydraulic oil pipes
- Ensures leak‑proof performance under high pressure
Advantages
- Long service life with minimal maintenance
- Wide size range for flexible application
- Factory‑direct supply ensures competitive pricing















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