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Langer Pfeil

A quarter turn for high flow

Ball valves are indispensable valves in industry. Whether

  • In the field of air separation units

  • For tanks for cryogenic liquefied air gases

  • Applications in areas such as the food, pharmaceutical, biological, chemical and industrial sectors

the areas of application are numerous. Our HEROSE QuarterT is particularly suitable for nitrogen, oxygen and CO2 in cryogenic applications. The ball valve is characterised by its reliability and safety. The ball valve, which can be used on one side in the direction of flow, is characterised by the fast opening and closing of the line with just a quarter turn. It also offers a high flow rate in relation to the valve size for fast filling or emptying of a container.

Performance in numbers

Sizes DN10 to DN50
Pressure range PN70, PN 100 (depending on DN)
Temperature range -196 °C to +65 °C
Connections Weld end, welding socket, thread
Material Stainless steel
Approved media Air gases, vapours, cryogenic liquefied gases
Versions

Manual and pneumatic actuation

Kvs value 5,7 m3/h (DN10) to 124 m3/h (DN50)
Cv value 6,6 gal/min (DN10) to 144 gal/min (DN50)
Flange actuator DIN EN ISO 5211

 

All advantages of our ball valve at a glance

  • Easy maintenance
    The 3-part design means that maintenance is possible without having to completely remove the valve from the piping system.

  • Ergonomic operation
    Our new, stylish design of the operating lever ensures an even more pleasant handling.

  • Robust Design
    The revised seal design offers increased robustness and requires less torque to operate.

  • One or two-handed operation
    The lever can be customised for operation, allowing for one or two-handed operation.

  • Tested in 2,000 cycles
    Our experts have subjected the ball valves to comprehensive testing in several cycles.

  • Customer branding
    Integrate your company logo on the metal cap of the product.

 

Are you looking for more shut-off valves? Discover our valves in comparison
(*all values mentioned are for size DN50)




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