VALFTEK Metal Körüklü Vana DN250 PN25
VALFTEK Metal Bellows Valve DN250 PN25
Maximum Sealing in High Pressure and Temperature Applications with ORFA Industrial Assurance
In industrial process lines, even under the most demanding conditions, the metal bellows valve demonstrates reliable performance, designed for precise control of liquid and gas flow. This metal bellows valve in size DN250 PN25, manufactured by VALFTEK, plays a critical role in petrochemicals, energy production and heating systems. Using metal bellows technology, the metal bellows valve provides complete isolation between the valve stem and the external environment, completely eliminates fluid leakage, and maximizes operator safety. With graphite and stainless steel supported gasket material, this metal bellows valve operates in a wide temperature range from -20°C to +400°C and is compatible with water, steam, thermal oil and chemical fluids. The GGG40 ductile iron body maintains structural integrity even under high pressure conditions. The metal bellows valve fully complies with DIN EN 13709 and DIN EN 12266-1 standards. This PN25 class metal bellows valve, available from ORFA Industrial, with a nominal pressure of 25 bar, is widely used in petrochemical refineries and boiler rooms. Thanks to the flanged connection type, system integration is fast and secure. The metal bellows valve is a long-lasting, maintenance-free solution. With a nominal diameter of DN250, this metal bellows valve offers a large flow capacity and is an ideal choice for steam control and heat exchanger applications in power generation plants.
Metal Bellows Valve Technical Specifications
Key Advantages of the Metal Bellows Valve
- Zero Leakage: Thanks to metal bellows technology, no fluid leakage occurs to the environment.
- Wide Temperature Range: The metal bellows valve operates from -20°C to +400°C, adapting to all industrial applications.
- High Strength: GGG40 cast body ensures safe operation up to PN25 pressure.
- Environmentally Friendly: The metal bellows valve increases operator safety and eliminates the risk of chemical leakage.
Application Areas of the Metal Bellows Valve
- Petrochemical refineries and chemical process lines – widespread use of metal bellows valves.
- Power generation plants and thermal power stations – metal bellows valves are preferred for steam control systems.
- Heating networks and heat exchanger applications – metal bellows valves demonstrate excellent performance.
- Pharmaceutical and food industries – metal bellows valves provide a solution in environments requiring hygiene.
Ensure maximum safety, leak-tightness and long-lasting operation in your industrial processes with the VALFTEK metal bellows valve.
| Body Material | : | Ductile Iron |
| Pressure Class (PN) | : | PN 25 |
| Nominal Diameter (DN) | : | DN 250 |
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