Product Introduction
Features
- Non-Rising Stem Design: The non-rising stem design eliminates the need for extra space above the valve, making it ideal for applications with space constraints.
- Soft Sealing Technology: The valve utilizes soft sealing materials such as PTFE or RPTFE to provide excellent sealing and minimize leakage.
- Durable QT450 Material: Manufactured from QT450 material, the valve provides exceptional strength, toughness, and wear resistance, ensuring long service life.
- Leak-Free Operation: Soft sealing design ensures a tight, leak-free seal even under high pressure and temperature conditions.
- Flanged Connection: Standard flanged connection allows for easy installation and reliable performance in pipeline systems.
- Corrosion Resistance: The materials used provide resistance to corrosion, ensuring reliable performance in harsh environments.
- Flexible Actuation: Available with manual, electric, pneumatic, or gear actuators for easy operation and control.
- Compliance with Global Standards: Manufactured according to international standards like API 600 and ASME B16.34 for superior quality and reliability.
DN Dimensions Table
| DN (mm) | NPS (in) | L (Face-to-Face) | D (Flange Diameter) | d (Stem Diameter) | H (Height) | W (Width) | PN (Pressure Rating) |
| 50 | 2" | 200 | 180 | 20 | 290 | 250 | PN16 / PN40 |
| 65 | 2-1/2" | 220 | 200 | 22 | 310 | 270 | PN16 / PN40 |
| 80 | 3" | 240 | 220 | 25 | 330 | 290 | PN16 / PN40 |
| 100 | 4" | 260 | 250 | 30 | 350 | 320 | PN16 / PN40 |
| 150 | 6" | 300 | 285 | 35 | 400 | 370 | PN16 / PN40 |
| 200 | 8" | 340 | 340 | 40 | 450 | 420 | PN16 / PN40 |
| 250 | 10" | 380 | 405 | 45 | 500 | 470 | PN16 / PN40 |
| 300 | 12" | 420 | 460 | 50 | 550 | 530 | PN16 / PN40 |