Stainless 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: M20x1.5; G 1/2″
Our STAINLESS STEEL PRESSURE GAUGE VALVE PN 400 is engineered for high-pressure industrial applications, offering superior durability and precision. Constructed from 316 stainless steel, this valve ensures excellent corrosion resistance and longevity in harsh environments, including chemical processing, oil and gas, and marine operations. It is designed to withstand pressures up to PN 400 (40 bar), making it an essential component for systems requiring reliable pressure monitoring and control.Key features include a robust design that minimizes leakage and ensures safe operation under extreme conditions. The valve facilitates easy installation and maintenance, with a compact form factor that integrates seamlessly into existing setups. Its compatibility with various pressure gauges enhances versatility, allowing for accurate measurement and regulation in critical processes.Benefits of choosing this product:High corrosion resistance for extended service lifePrecision engineering for accurate pressure controlEasy integration with standard pressure gaugesReliable performance in temperatures from -20°C to 200°CCompliance with international industrial standards

Materials
| No. | DETAILS | MATERIALS |
|---|---|---|
| 1 | Body | stainless steel 1.4571 / forged |
| 2 | Packing seal | Teflon / PTFE |
| 3 | Spindle | stainless steel 1.4104 / AISI 316L |
| 4 | Drive wheel | plastic |
| 5 | Clamping sleeve | stainless steel 1.4571 / forged |
Features
| SPECIFICATION | |
|---|---|
| Standard | DIN |
| P max. working pressure | 400 Bar |
| T max operating temperature | 200 °C |
| Operation | manually with wheel |
| Weight | 0.490 kg |
| Inlet | 1/2" (BSPP) |
| M20 x 1.5 | |
| Outlet | 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 |











