Mô tả
Van cầu thép rèn J61
The J61 forged steel globe valve is designed for reliable shut-off and flow
control in high-pressure industrial pipeline systems. It is manufactured from
forged steel and is available in carbon steel, alloy steel and stainless steel
materials.
The valve is suitable for ANSI Class 150, Class 300 and Class 600 applications.
It can also be supplied with forged body construction and welded-end connections
for Class 150 to Class 800 service. The valve is widely used in steam, water,
oil, petrochemical and general industrial pipeline systems.
Main Features
- Forged steel body with high mechanical strength.
- Suitable for high-pressure and high-temperature service.
- Reliable shut-off and flow control performance.
- Available with flanged or welded-end connections.
- Carbon steel, alloy steel and stainless steel material options.
- Suitable for water, steam, oil and industrial process media.
- Compact construction and long service life.
Các tiêu chuẩn áp dụng
| Mặt hàng | Tiêu chuẩn |
|---|
| Thiết kế và Sản xuất | BS 1873 / BS 5160 |
| Kích thước mặt bích | ASME B16.5 |
| Thông số áp suất - nhiệt độ | ASME B16.34 |
| Các chiều kích trong giao tiếp trực tiếp | ASME B16.10 / BS 1873 |
| Butt-Welding End Dimensions | ASME B16.25 |
| Kiểm tra và Thử nghiệm | BS 6755 |
ANSI Class 150 Dimensions and Weight
| NPS | 1/2 | 3/4 | 1 | 1-1/4 | 1-1/2 | 2 |
|---|
| L (mm) | 108 | 117 | 127 | 140 | 165 | 203 |
| H (mm) | 165 | 195 | 250 | 250 | 290 | 310 |
| D0 (mm) | 100 | 125 | 160 | 160 | 180 | 200 |
| Weight (kg) | 6.9 | 9.8 | 13.5 | 19.5 | 28.5 | 30.3 |
ANSI Class 300 Dimensions and Weight
| NPS | 1/2 | 3/4 | 1 | 1-1/4 | 1-1/2 | 2 |
|---|
| L (mm) | 152 | 178 | 203 | 216 | 229 | 267 |
| H (mm) | 165 | 195 | 250 | 250 | 290 | 310 |
| D0 (mm) | 100 | 125 | 160 | 160 | 180 | 200 |
| Weight (kg) | 7.7 | 11.3 | 16.8 | 21.2 | 32.6 | 35.0 |
ANSI Class 600 Dimensions and Weight
| NPS | 1/2 | 3/4 | 1 | 1-1/4 | 1-1/2 | 2 |
|---|
| L (mm) | 165 | 190 | 216 | 229 | 241 | 292 |
| H (mm) | 165 | 195 | 250 | 250 | 290 | 310 |
| D0 (mm) | 100 | 125 | 160 | 160 | 180 | 200 |
| Weight (kg) | 7.8 | 12.5 | 17.5 | 23.5 | 38.5 | 42.2 |
ANSI Class 150–800 Welded-End Dimensions and Weight
| NPS | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1-1/4 | 1-1/2 | 2 |
|---|
| L (mm) | 79 | 79 | 79 | 92 | 111 | 120 | 152 | 172 |
| H (mm) | 155 | 155 | 155 | 160 | 195 | 165 | 265 | 300 |
| D0 (mm) | 100 | 100 | 100 | 100 | 125 | 160 | 160 | 180 |
| Weight (kg) | 2.2 | 2.2 | 2.0 | 1.9 | 2.4 | 3.5 | 8.0 | 8.6 |
Các ứng dụng điển hình
- Steam and condensate systems
- Water and industrial utility pipelines
- Oil and petrochemical systems
- Power generation plants
- Chemical processing systems
- High-pressure industrial pipelines
Dimensions, materials, connection type and pressure-temperature limits are subject to the final WDL Valve technical drawing and approved project datasheet.
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