Steel Pressure Gauge Valve PN 400
APPLICATIONS
Pressure gauge needle valve. It is used as a shut-off valve installed before a manometer, its purpose is to ensure repair or replacement of the manometer without having to stop the system.
A threaded hole is made in the lower part of the valve, which can be used as a test connection if necessary.
VARIANTS
Thread connection: Male/Female
Connection thread: G1/2″; M20x1.5
The STEEL PRESSURE GAUGE VALVE PN 400 is a high-performance industrial valve designed for precise pressure measurement and control in demanding environments. Constructed from robust steel, this valve ensures durability and reliability under extreme pressure conditions up to PN 400. It is engineered to provide a secure connection between pressure gauges and process systems, preventing leaks and ensuring accurate readings. Ideal for applications in oil and gas, chemical processing, and power generation, this valve meets stringent industry standards for safety and performance.Key features of this pressure gauge valve include its exceptional corrosion resistance, thanks to the high-quality steel material, and its ability to handle high-pressure fluids and gases without degradation. The valve is designed with a user-friendly interface for easy installation and maintenance, reducing downtime and operational costs. Its compact design allows for seamless integration into existing systems, while the precision machining ensures a tight seal and long service life. This makes it an essential component for maintaining system integrity and efficiency.Applications and benefits:Ideal for use in high-pressure industrial systems requiring reliable pressure monitoring.Enhances safety by providing a controlled shut-off for gauge isolation during maintenance.Compatible with a wide range of media, including water, oil, steam, and aggressive chemicals.Reduces measurement errors and system failures through stable and accurate performance.Meets international standards for quality and durability, ensuring long-term reliability.

Materials
| No. | DETAILS | MATERIALS |
|---|---|---|
| 1 | Body | steel 1.0619 / forging |
| 2 | Packing seal | Teflon PTFE |
| 3 | Spindle | stainless steel 1.4104/AISI 316L |
| 4 | Drive wheel | plastic |
| 5 | Clamping sleeve | steel 1.0619 |
Features
| SPECIFICATION | |
|---|---|
| Standard | DIN |
| P max. working pressure | 400 Bar |
| T max operating temperature | 200 °C |
| Management | manually |
| Weight | 0.490 kg |
| Joining login | 1/2" (BSPP) |
| M20 x 1.5 | |
| Joining output | 1/2" (BSPP) |
| M20 x 1.5 | |
| DN | accession | working pressure (Bars) | (kg) |
|---|---|---|---|
| 4 | BSPP G1/2" | 0-400 | 0.490 |
| 4 | M20x1.5 | 0-400 | 0.490 |










