Globe valves

The globe valve is a device in which the flow is controlled by a vertically moving plug. Globe valves are also referred to as poppet valves or cone valves. The term ‘globe valve’ derives from the round shape of the valve body.

Globe valves are suitable for both shut-off and control operation, depending on the shape of the closing element. Due to its structure, there is always some flow resistance over a globe valve. A bellows seal can be used for stem sealing if the objective is to make sure no medium escapes into the surrounding environment through the stem seal. Owing to the short vertical movement, a globe valve with a bellows seal is lower than a gate valve with a bellows seal.

Our product portfolio includes globe valves by KÜHME and ARI Armaturen; the range includes manual and automatic shut-off, quick-action shut-off, control, and mixing valves.

Manually operated shut-off valves

DN 15-500
PN 16-600, ASME 150-2500
Flanged, butt-weld ends, screwed sockets
GG-25, GGG 40, GS-C 25, C 22.8, AISI 316L, LF2, 15Mo3, 13CrMo44, 10CrMo910

Quick-action shut-off valves

Media: various gas mixes and cryogenic media, including LNG
Size classes: DN25-DN300
Operating pressure: max. 60 bar
Operating temperature: max. -196°C….+400°C
Ambient temperature: 25°C….+80°C
Compressed air: min. 3 bar….max. 10 bar

Mixing valves

Size classes DN 50-300/2
Adjustment range 1:20
Even mixing ratio adjustment
Suitable for mixing two different gases
Quick and spontaneous mixing ensured by pneumatic actuator

Actuator operated shut-off valves

DN 15-250 standard, up to DN 500 on request
PN 16-40
With flanges, with welding ends
GG-25, GGG 40.3, GS-C 25, hst

Ari armaturen toimilaitteet Premio ja DP

Toimilaitteelliset säätöventtiilit höyrylle (EN)

DN 15-250 vakiona, kyselyn mukaan DN 500 saakka
PN 16-40
Laipoin, hitsauspäin, kiertein
GG-25, GGG 40.3, GS-C 25, hst, G-CuSn5, ZnPb