HOME / PRODUCTS / High-pressure Ball Valve / KHB Series 304 Stainless Steel High-Pressure Ball Valve, H-Type Interface 25SR 18LR Ball Valve, 24° Cone Pipe Strong Seal 
Product Overview
The KHB Series High-Pressure Ball Valve is a professional valve specially designed for ultra-high pressure hydraulic systems. It adopts a 304 stainless steel valve body, equipped with a standard Type H ferrule interface and a 24° taper sealing structure. The product provides two interface types: 25SR (straight-through) and 18LR (right-angle), featuring excellent pressure resistance and sealing reliability. It is widely used in construction machinery, hydraulic equipment, and industrial fluid control fields.
Core Product Advantages
1. Excellent Sealing Performance
2. Reliable Connection Method
3. Advantages of Stainless Steel Material
4. Diverse Structural Forms
Core Technical Parameters
| Parameter Category | Technical Specifications |
| Valve Body Material | 304 Stainless Steel (316L Optional) |
| Sealing Form | 24° Taper Metal Hard Seal |
| Interface Type | Type H Ferrule Interface |
| Interface Style | 25SR (Straight-Through), 18LR (Right-Angle) |
| Pressure Rating | 31.5MPa (Maximum 42MPa) |
| Applicable Temperature | -20℃ ~ 120℃ |
| Applicable Media | Hydraulic Oil, Lubricating Oil, Water-Glycol, etc. |
Detailed Technical Parameters
Material Configuration
Performance Parameters
Connection Dimensions
| Specification | Interface Dimension | Overall Dimension |
| 1/4" | Type H Ferrule | 120×80×80mm |
| 3/8" | Type H Ferrule | 140×90×90mm |
| 1/2" | Type H Ferrule | 160×100×100mm |
Application Fields
Selection Guide
Key Selection Points
1. Pressure Requirement: Select according to the system working pressure
2. Interface Style: Select straight-through or right-angle type according to spatial layout
3. Medium Characteristics: Select material and sealing form according to the medium
4. Connection Dimension: Select the corresponding specification according to the pipeline dimension
Model Explanation
KHB-□□-□□□
│ │ │
│ │ └─ Interface Style (25SR/18LR)
│ └─── Nominal Diameter
└───── Product Series
Service Support
Technical Support
After-Sales Service
For detailed product information and technical support, please contact us!
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