Ayvaz GV-40 Globe Valves are suitable for use at high pressures and temperatures. Pressure losses are higher than other valves. Internal sealing is achieved by the vertically moving valve and the horizontal metal seat resting on the surface.

 

Sealing from the body to the atmosphere is achieved with a wire-mesh graphite gasket or graphite seal. Sealing from the valve stem is achieved with a stuffing box consisting of elastic sealing rings.

 

Globe valves are used in the following fluids: water, hot water, superheated water, steam, hot oil, compressed air, fuel oil, LPG, heat transfer oils, and chemical fluids.

 

Material Structure:

Body: GS-C25 Cast Steel

Internal Parts: All Stainless Steel

 

Connections:

Flanged

 

Nominal Diameter:

DN15 (1/2") – DN200 (8")

 

Pressure Ratings:

Max. Up to 40 bar

 

Temperature Range:

-10°C to 450°C, depending on material structure.