
Goetze KG Armaturen 412 Stainless Steel Full Lift Atmospheric
Technical Specifications
| Code | Goetze 412 |
| Application | Air and Other Gases |
| Body Material | Stainless Steel |
| Connection | Threaded |
| Sealing | NBR, Viton, PTFE |
| PN (Pressure Rating) | 50 |
| Sizes (DN) | ½” – 2″ |
| Set Pressure (Bar) | 0,2 – 50 |
| Temperature (°C) | -60 °C … +225 °C |

Goetze KG Armaturen 417 Stainless Steel Proportional
Technical Specifications
| Code | Goetze 417 |
| Application | Liquids, Gases, Chemicals |
| Body Material | Stainless Steel |
| Connection | Threaded |
| Sealing | PTFE, Viton, EPDM |
| PN (Pressure Rating) | 20 |
| Sizes (DN) | ½” – 2″ |
| Set Pressure (Bar) | 0,2 – 20 |
| Temperature (°C) | -60 °C … +400 °C |
| Options | Clamp Connection |

Goetze 451 Stainless Steel Full-Lift
Technical Specifications
| Code | Goetze 451 |
| Application | Steam, Liquids and Gases |
| Body Material | Stainless Steel |
| Connection | Threaded |
| Sealing | Metal, PTFE, Soft Seal |
| PN (Pressure Rating) | 70 |
| Sizes (DN) | ½” – 2″ |
| Set Pressure (Bar) | 0,5 – 70 |
| Temperature (°C) | -60 °C … +400 °C |
| Options | Lever-operated, Metal Bellows, Soft Seal |
What Are Stainless Steel Safety Valves? Features and Advantages
Stainless Steel Safety Valves are critical components used to control excessive pressure in pressurized systems and ensure system safety. These valves play an essential role in industrial facilities, especially in systems operating under high pressure and temperature conditions. Offered with Vanox quality, Stainless Steel Safety Valves stand out with their durability and high performance.
One of the biggest advantages of stainless steel material is its superior resistance to corrosion. This makes it ideal for use in harsh environments such as chemical plants, food production lines, pharmaceutical industries, and marine applications. In systems where bronze or brass valves are insufficient, stainless steel safety valves become the most reliable solution.
The Goetze 412 model stands out with its compact design and high precision. Manufactured in DN15-DN50 size range, it can be safely used in air, gas, and steam systems. Its ability to operate between -60°C and +225°C allows it to adapt to various industrial applications. Additionally, it offers a wide pressure range from 0.2 bar to 50 bar.
Stainless Steel Safety Valves not only ensure safety but also improve system efficiency. A properly selected valve helps maintain pressure balance, extends equipment lifespan, and reduces maintenance costs. Therefore, choosing the right product is crucial both for safety and economic efficiency.
Vanox Stainless Steel Safety Valves are manufactured in accordance with high-quality standards and international norms, making them suitable for global projects and long-term reliable use.
Stainless Steel Safety Valves with Goetze 412, 417 and 451 Models
Among Stainless Steel Safety Valves, the Goetze 412 model is widely preferred for systems requiring precise pressure control. Its elegant design and high sensitivity ensure maximum system stability. It provides effective solutions in pressure tanks, pneumatic systems, and air lines.
The Goetze 417 model is specifically designed for aggressive environments. It offers reliable performance in chemical plants, biogas systems, and seawater applications. Its gas-tight and insulated design covers a wide range of applications. Additionally, it allows easy adjustment via external settings.
The Goetze 451 series is manufactured from high-alloy stainless steel and delivers superior performance even under extreme conditions. With a temperature resistance up to +400°C, it is widely used in steam boilers and process systems. Its high pressure tolerance (up to 70 bar) makes it ideal for heavy industrial applications.
The common advantage of these models is their wide operating range and high durability. Stainless Steel Safety Valves provide reliable pressure control across various industries while offering long service life.
Products offered by Vanox combine quality and reliability, making them indispensable components of industrial systems.
Applications and Selection Criteria of Stainless Steel Safety Valves
Stainless Steel Safety Valves have a wide range of applications. They are actively used in chemical plants, power plants, food production lines, and pharmaceutical industries. These valves not only ensure system safety but also help maintain uninterrupted production processes.
Application areas include pressure tanks, pneumatic systems, steam boilers, biogas plants, and marine systems. Stainless steel material provides a significant advantage, especially in environments with aggressive chemicals.
When selecting the right safety valve, several important criteria must be considered, such as operating pressure, temperature range, fluid type, and connection type. For example, Goetze 451 is preferred for high-temperature applications, while Goetze 412 is sufficient for lower pressure systems.
Connection type is also important. Threaded connections are preferred for smaller systems, while flanged connections provide safer solutions for larger systems. Additionally, the choice of sealing material directly affects system performance.
In conclusion, Stainless Steel Safety Valves are critical components that offer safety, durability, and performance together. With Vanox quality, these products elevate system safety to the highest level.
Performance and Durability of Stainless Steel Safety Valves
Stainless Steel Safety Valves are not only safety devices but also performance-enhancing components in industrial systems. In systems operating under high pressure and temperature, a properly selected safety valve ensures system stability and uninterrupted production.
The mechanical strength of stainless steel allows these valves to operate without deformation over long periods. Its high-alloy structure provides resistance against both internal and external factors, which is particularly beneficial in chemically aggressive environments.
Another key performance factor is the precise opening and closing mechanism. These valves quickly release excess pressure when the set level is reached and close again when the system stabilizes. This precision minimizes energy loss and improves efficiency.
In terms of longevity, stainless steel safety valves significantly reduce maintenance costs. Their low maintenance requirements provide a major advantage for industrial facilities.
As a result, Stainless Steel Safety Valves combine durability, precision, and performance, making them essential components in industrial systems.
System Safety and Efficiency with Stainless Steel Safety Valves
Stainless Steel Safety Valves play a critical role in ensuring system safety. Sudden pressure increases in pressurized systems can cause serious damage and even accidents. Properly positioned safety valves minimize these risks effectively.
Vanox Stainless Steel Safety Valves respond quickly even to small pressure changes thanks to their precise engineering. This ensures that system imbalances are immediately controlled. Models like Goetze 412 and Goetze 417 are especially effective in applications requiring high sensitivity.
From an efficiency perspective, properly functioning safety valves prevent energy loss. Controlled pressure release ensures stable system operation and uninterrupted production flow.
Additionally, Stainless Steel Safety Valves offer environmentally friendly solutions by minimizing gas leakage. This is especially important in gas and chemical applications.
Overall, Stainless Steel Safety Valves are not only safety components but also strategic investments that improve system performance. With Vanox quality, they provide maximum long-term benefits.
Frequently Asked Questions
What is the function of a stainless steel safety valve?
It protects the system by controlling pressure.
Which model withstands the highest temperature?
Goetze 451 model.
Which model is used in chemical environments?
Goetze 417 model.
Are these valves long-lasting?
Yes, thanks to stainless steel material.
What standards do Vanox products comply with?
International quality standards.
Which industries commonly use these valves?
Energy, chemical, food and pharmaceutical industries.