ZETKAMA zARMAK Fig. 240

ZETKAMA zARMAK Fig. 240 Proportional safety valve

The ZETKAMA zARMAK Fig. 240 Proportional Safety Valve is a precision-engineered safety device designed to protect industrial systems from dangerous overpressure.
Developed by ZETKAMA, one of Europe’s leading industrial valve manufacturers, this valve ensures smooth, proportional pressure relief for steam, gas, air, and liquid applications.

With decades of engineering excellence, ZETKAMA’s zARMAK series combines robust construction, certified performance, and environmental responsibility — making the Fig. 240 one of the most reliable proportional safety valves on the market today.

Material: Grey cast iron, cast steel, cast stainless steel

• Nominal pressure: 16, 40 bar
• Nominal diameter: 15-200 mm
• Temperature range: -196…+400°C

Proportional angle spring safety valve with flanged ends with a high degree of tightness. The body of the product, depending on the model, may be made of grey cast iron (DN 15-200 for pressure up to 16 bar and max. temperature 300°C), acid resistant steel (DN 20-100 for pressure up to 40 bar and max. temperature 300°C, or cast steel (DN 20-200 for pressure up to 40 bar and max. temperature 450°C). Valves made of grey cast iron(DN 15 – DN 125) and cast steel (DN 20 – DN 125) can be equipped with a soft sealing disc. The valve can be used in shipbuilding, food, chemical, heating, energy, petrochemical and refrigeration industry. It can be used also in installation with drinking water, sewage, gas, glycol, diathermic oil, industrial water, steam and other natural and aggressive media, depending on theresistance of materials usedfor the construction ofthe valve.