The Thin Type Flanged Ball Valve is a compact, small-sized, and lightweight ball valve, primarily characterized by its optimized body structure that significantly reduces its installation dimensions and weight. It utilizes flanged connections, ensuring robust and reliable sealing between the valve and the pipeline. This ball valve combines the inherent advantages of ball valves, such as low fluid resistance, easy operation, and quick opening/closing, making it particularly suitable for applications where space is limited, valve weight is a concern, or pipeline layout optimization is required. Thin Type Flanged Ball Valves are widely used in petroleum, chemical, metallurgy, light industry, and water treatment sectors for controlling fluid on/off or flow regulation.
Main Performance Specification
| Item Name (English) | Parameters (PN) | Parameters (PT) |
|---|---|---|
| Nominal pressure | 1.6, 2.5, 4.0, 6.4 MPa | - |
| Strength testing pressure | - | 2.4, 3.8, 6.0, 9.6 MPa |
| Seal testing pressure (low pressure) | 0.6 MPa | - |
| Seal testing pressure (high pressure) | 1.8, 2.8, 4.4, 7.1 MPa | - |
| Applicable medium (Q41F-(16-64)C) | Water, Oil, Gas | - |
| Applicable medium (Q41F-(16-64)P) | Nitric acid | - |
| Applicable temperature | -40 ~ 180℃ | - |
Materials of Main Parts
| Part Name (English) | Q41F-(16-64)C | Q41F-(16-64)P |
|---|---|---|
| Body | WCB | ZG1Cr18Ni9Ti/CF8 |
| Bonnet | WCB | ZG1Cr18Ni9Ti/CF8 |
| Sphere | 1Cr18Ni9Ti/304 | 1Cr18Ni9Ti/304 |
| Stem | 1Cr18Ni9Ti/304 | 1Cr18Ni9Ti/304 |
| Seal ring | PTFE | PTFE |
| Packing | PTFE | PTFE |
No drawing available.
