Industrial valves

Our industrial valves cover a wide range of applications through a multitude of product variations. Our qualified welding technology enables us to manufacture individual material combinations, special lengths and custom-made products flexibly and quickly to meet your wishes and requirements. Whether shut-off valves, control valves or non-return valves with safety function, each valve is designed, constructed and manufactured and assembled according to the highest quality requirements for its intended use.

Valve type
    
RTAK Butterfly valve “soft seated” double excentric, p max. 25 bar, -58° F to 392° F, DN 100-4000, PN 2,5/6/10/16/25 bar, ANSI 150/300, Material: Carbon steel / SS
HPAK Butterfly valve “metal seated” triple excentric, p max. 100 bar, -328° F to 1112° F, DN 100-3000, PN 10/16/25/40/64/100/150 bar, ANSI 150/300/600/900, Material: Carbon steel/ SS
RTDK Throttle valve “without locating ring” / „with locating ring“ centric, p max. 100 bar, -328° F to 1742° F, DN 100-3000, PN 6/10/16/25/40/64/100 bar, ANSI 150/300/600, Material: Carbon steel / SS
RTRK Tilting disc check valve “soft seated” double excentric, p max. 25 bar, -58° F to 392° F, DN 100-2000, PN 2,5/6/10/16/25 bar, ANSI 150/300, Material: Carbon steel / SS
HPRK Tilting disc check valve “metal seated” triple-Ex.- centric, p max. 50 bar, -328° F to 1112° F, DN 100-2000, PN 6/10/16/25/40 bar, ANSI 150/300, Material: Carbon steel / SS
TORV Swing check valve “metal seated”, p max. 100 bar, -328° F to 1742° F, DN 100-1000, PN 16/25/40/64/100/160/250 bar, ANSI 150/300/600/900/1500, Material: Carbon steel / SS
RTSF Strainer, p max. 150bar, -200°C bis +600°C, DN150 – 1200, PN 6/10/16/25/40/64/100/150bar ANSI 150/300/600/900, Material: Carbon steel / SS

 

Characteristics
                
Branch of industry RTAK HPAK RTDK RTRK HPRK TORV RTSF
Power plant
- Cooling water
- Air condenser
- Heating water
- Steam turbine
- Steam circuit








































Water, Sea water          
Water dam          
District heating        
Steam generation  
Pump station              
Gas, Natgas    
Mineral oil      
On-shore, Off-shore      
Chemistry
Petrochemistry
Refinery
Garbage incineration          
Mining industry    
Mechanical engineering  
Sugar industry          
Paper industry          
Shipbuilding        

 

• Recommended application
 

                
Actuation RTAK HPAK RTDK RTRK HPRK TORV RTSF
Manual control 1 1 1      
without
Electrical drive 1, 2 1, 2 1, 2      
Pneumatic drive 1, 2, 3 1, 2, 3 1, 2, 3 3, 5 3, 5 3, 5
Hydraulic drive 1, 2, 3 1, 2, 3 1, 2, 3 3, 5 3, 5 3, 5
Drop weight drive 1, 4 1, 4 1, 4 1, 4 1, 4 1, 4
Lever & weight       4 4 4
Oil brake       4, 6 4, 6 4, 6

 

1) Open - Close
2) Controlled
3) Quick opend - closed
4) Closed by gravity
5) Forced controlled
6) Damped