Non Rising Stem Gate Valve
Products & Services
Non Rising Stem Gate Valve
Design Features – Manual (Handwheel / Gear), Pneumatic & Electric Actuated Non Rising Stem Gate Valve
| Specification | Details |
|---|---|
| Model No. | NXNRGV / NXNRGV-A |
| Valve Type | Non Rising Stem Gate Valve |
| Body Material | Cast Iron / WCB / CF8 / CF8M / SS304 / SS316 |
| Valve Design | Non Rising Stem Gate Valve Construction |
| Size Range | 50mm to 600mm (2″ to 24″) |
| End Connection | Flanged / Butt Weld |
| Pressure Class | ANSI 150# / 300# / 600# |
| Operation | Manual (Handwheel / Gear), Pneumatic Actuated & Electric Actuated |
| Actuator Mounting | ISO 5211 (Optional) |
| Stem Design | Non Rising Stem |
| Seat Material | Metal Seated / PTFE |
| Valve Bore | Full Port |
| Operating Temperature | -20°C to +425°C |
| Testing Standard | API 598 / API 600 |
| Working Media | Water, Oil, Gas, Steam & Chemicals |
| Automation Option | Pneumatic & Electric Actuator Compatible |
Description – Manual (Handwheel / Gear), Pneumatic & Electric Actuated Non Rising Stem Gate Valve
The Non Rising Stem Gate Valve is designed for efficient isolation and dependable shut-off performance in industrial pipeline systems where installation space is limited. Its compact non-rising stem design allows the stem to rotate internally without moving vertically outside the valve body, making it an ideal solution for underground installations, confined spaces, and applications with restricted headroom.
Manufactured using premium-grade materials and precision engineering, the valve provides excellent mechanical strength, corrosion resistance, smooth operation, and reliable leak-tight sealing under high-pressure and high-temperature operating conditions. It is available in manual (handwheel / gear operated), pneumatic actuated, and electric actuated configurations, offering flexibility for both manual operation and fully automated process control systems.
Designed in accordance with international standards, the valve ensures dependable performance, minimal maintenance, and long service life. It is widely used in water distribution networks, oil & gas facilities, chemical processing plants, fire protection systems, steam pipelines, and industrial utility services where reliable flow isolation is essential.
Key Features
- Compact Non Rising Stem Design
- Ideal for Underground & Limited Space Installations
- Bubble Tight Leak-Proof Shut-Off
- Heavy Duty Construction for Long Service Life
- Corrosion Resistant Materials
- High Pressure & High Temperature Capability
- Smooth & Low Torque Operation
- ISO 5211 Mounting Available for Automation
- Suitable for Manual, Pneumatic & Electric Actuation
- Low Maintenance & Reliable Performance
Applications
- Water Supply & Distribution Systems
- Oil & Gas Industries
- Chemical Processing Plants
- Petrochemical Industries
- Steam & Utility Services
- Fire Protection Systems
- Power Generation Plants
- Industrial Process Pipelines
- Municipal Water Networks
- Industrial Automation Systems