GLOBE VALVES

GLOBE VALVES

GLOBE VALVES

Operating media 

• Steam

• Boiled oil

• Water,hot water,superheated water

• Pressured air, LPG

• Miscellaneus types of gases (e.g. oxygen,hydrogen,nitrogen,etc)

• Heat transfer oils

• Chemicals

 

Benefits

•Asbestos free

• Reliable,leak-tight shut off-in line and the atmosphere

• Unigue robust construction principle

• No wear on sealing surfaces

• Insensitive to impurity

• Long service life and optimized life cycle costs

• Xcellent regulation of flow

• Maintenance free

• Valve remains in line if replecement of seat rings and internal part are necessary

• Designed for automation using electro-mechanic or pnumatic actuators

 

 Fields Of Operation

• District heating

• Energy producing

• Refinery

• Steel prodiction

• Petrochemical,

• Chemistry

• Production of tobacco

• Food and beverage

• Pulp and paper

 

The Sealing System

A stainless steel piston anclosed by two resiliend valve ring forms the sealing system.The sealing sealing area is the surface of the piston. The upper valve ring ensures thinkhtness against the atmosphere, while the lower valve ring provides sealing across toports. Belleville washers, compansetes the diferences in the tempature and pressure, so that it ensure permanent sealing whith atomatic maintenance. Kx-gt rings contains lamelles of graphite and tang metal stainless steelshets.   

 

Diameter DN 15-300 (1/2"-10") 
Pressure PN 16 - PN 25 - PN 40 
Tempature 400 °C max 
Material GJL250 Cast Iron
0.7040 Ductile Iron
1.0619 Cast Steel
1.4408 Stainless Steel
 
Connection Type Flanged DIN EN 1092-2
Screwed DIN EN ISO 228-1 Socket DIN EN 12760 
Butt Welded DIN EN 12627 
External Dimension Flanged DIN EN 558-1/1.seri Screwed DIN EN 3202-4/M9 Socket DIN EN 3202-  4/M9 
Color Cast Iron - Grey 
Ductile Iron - Green
Cast Steel - Blue 
Stainless Steel - Metalic