KVplus Ball Valves

Ball valves that are especially designed for a pressure rating up to PN 100.

AWP ball valves are designed for installation in industrial heating and refrigeration systems. The closing device is a bored through ball that opens and closes the pipe by horizontal rotation in relation to the flow direction. The 90° rotation is exerted via the shaft and is either by a hand-operated lever, gear box or by electric or pneumatic actuators. KVplus is a ball valve series that is especially designed for a pressure rating up to PN 100. The port size in the ball is smaller than the inside diameter of the pipe.

Technical Features

  • Available in stainless steel
  • Selection of body material as per German DIN EN12284, AD2000 Series W
  • Working mediums: refrigerants as per EN 378 p. 1, e. g. NH3, R22, R134a and blends with refrigerator oil; neutral, gaseous and liquid media; glycol-based cold brine
  • Bi-directional; closes tightly in both flow directions
  • In case of outgassing in closed position, the pressure is automatically relieved via the seat system of the valve
  • Actuation either by hand-operated lever, gear box or by electrically or pneumatically powered actuators

KVplus Ball Valves

straightway type


stainless steel

Nominal Size

DN 25-200

Nominal Pressure Level

PS 100

Temperature Range for Standard Valves

-50 °C to +200 °C (according to pt-rating)


butt welding and flanged ends as per DIN
hand-operated lever, gear box, electric or penumatic actuators

Get in touch

Armaturenstr. 2
17291 Prenzlau

Phone: +49 3984 8559-0
Fax: +49 3984 8559-18