Hansa Automotive GmbH

Ball shut-off valves type KAV

Hansa-Automotive GmbH offers shut-off valves as diaphragm shut-off valves (HV) and ball shut-off valves (KAV) for use in the refrigeration and air conditioning circuit.

Hansa-Automotive GmbH shut-off valves

Hansa-Automotive GmbH offers shut-off valves as diaphragm shut-off valves (HV) and ball shut-off valves (KAV) for use in the refrigeration and air conditioning circuit.

 

Ball shut-off valves type KAV

Welded and ″bi-flow″ ball shut-off valves can be used in refrigeration, freezing and air conditioning systems, as well as being suitable for liquid lines, suction lines and hot gas lines.

Advantages

  • Bi-flow, i.e. H. Any assembly, regardless of the flow direction.
  • The tightness of the ball is guaranteed by two Teflon sleeves.
  • The mark on the stem indicates whether the valve is open or closed.
  • Can be soldered in without dismantling components.
  • Maximum flow with the lowest pressure loss.
  • Suitable for use in liquid, suction and hot gas lines.
  • Sealable valve cap.
  • Mounting plate with screws are included in delivery.

Technical advice

  • Material designation according to DIN EN 12164 → CW 614N.
  • For all refrigerants (not NH3 and containing NH3).
  • Maximum permissible operating pressure up to 120 bar.
  • Temperature resistance from – 40 °C to + 150 °C.

Also available as ball shut-off valves (KAV) with filling valve.

 

Diaphragm shut-off valves type HVK

Diaphragm shut-off valves are supplied with cover caps and are to be operated manually. Valve body in hot-pressed version made of brass, therefore non-porous and gas-tight.

Technical advice

  • Permissible temperature range - 40 °C to + 120 °C for refrigerant.
  • Maximum permissible operating pressure 40 bar.
  • Suitable for all refrigerants (except NH3 and those containing NH3).

 

 

 

Know-How Article