Final Control Elements & Instrumentation Products

 

 

 

 

 

Spectrum Valves

 

 

 

 

 

This valve is an assembly of several butterfly valves with one body. It effectively controls the top pressure of the blast furnace for a wide range of flows at differential pressure. This valve is generally located after the gas cleaning plant. In case the valve is installed before GCP, water spraying arrangement can be provided.

 

Features

 

 

 

 

 

Sizes

:

1200mm up to 3000mm

Temperature

:

Up to 200ºC

Pressure

:

Up to 250 Kpa

Media  

:

B.F. Gas

 

Material specification

 

 

 

 

 
Material of Construction :
 

Construction: Fabricated design.

Body

-

Carbon steel refractory lined

Disc

-

Stainless steel

Flanges

-

Carbon steel

Shaft

-

Alloy steel

 

Sealing : 98% over the cross sectional area

Drive : Electrical/pneumatic

Applications : This valve is an assembly of several butterfly valves within one body. It effectively controls the top pressure of the blast furnace for a wide range of flow at differential pressure.

This valve is generally located after the Gas Cleaning plant. This valve can also be supplied with water spraying arrangement and centralized lubrication system.