ZETKAMA zARMAK Fig. 781

Proportional safety valve

Description

ZETKAMA zARMAK Fig. 781 Proportional safety valve

The ZETKAMA zARMAK Fig. 781 Proportional Safety Valve is an advanced pressure protection device designed to safeguard pipelines, vessels, and industrial installations from overpressure.
As part of ZETKAMA’s zARMAK safety valve series, the Fig. 781 model is built for precision, reliability, and durability, making it an ideal choice for steam, gas, air, and liquid systems in industrial and energy applications.

Material: Brass
Nominal pressure: 16 bar
Nominal diameter: 10-25 mm
Temperature range: -10…+200°C

Proportional angle spring safety valve with threaded ends. The product is characterized by high tightness. Its body is made of brass. The product is available in sizes: DN 10-25. Its nominal pressure is 16 bar, and the maximum temperature is + 200°C. The valve can be used in drinking water, gas, glycol, industrial water, steam, compressed air and natural media systems. For valves with soft seal disc, sealing surface of the valve is protected against of limestone (if the factor is industrial and drinking water) as well as against any small mechanical dirt).

Application

Industry

Shipbuilding industry

Drinking water

Petrochemical industry

Gas

Heating

Refrigeration and Air Conditioning

Glycol

Industrial water

Steam

Compressed air

Neutral fluids

Power engineering

Features

valves made according to PN EN ISO 4126-1
high tightness for valves with soft sealing
quiet work of valve
raised tightness of closure
protection of disc sealing surface in front of limestone (if the factor is industrial and drinking water) as well as against any small mechanical dirt