Controlled Safety Relief Valves

 

Electro Pneumatic Control Unit for Spring Operated Safety Relief Valve

Electro Pneumatic Control Unit
• High tightness up to set pressure
  by supplementary loading
• Low opening and closing pressure differences
• Blow down widely adjustable
• One controlling unit can serve
  several Safety Relief Valves

Control Unit STE4

Pneumatic Control Unit for Spring Operated Safety Relief Valve

Pneumatic Control Unit
• High tightness up to set pressure
  by supplementary loading
• Low opening and closing pressure differences
• One controlling unit can serve
  several Safety Relief Valves
• Ideal for use in explosion-proof area

Control Unit STE5

Hydraulically Operated Safety Relief Valve

Hydraulically Operated Safety Relief Valve
• High tightness up to set pressure due to high
  closing forces
• Low opening and closing pressure differences
• Ideally suitable for sliding pressure plant operation
• Ideal in combination to large-scale power plants

Main Valve
Control Unit STE6

Pilot Operated Safety Relief Valve

Pilot Operated Safety Relief Valve
• High tightness, because system pressure
  acts in closing direction
• Function nearly independent from pressure
  losses in connected pipes
• Opening of Safety Valve also below
  set pressure possible
• Ideal in combination to large-scale power plants

System Solution

Dr.-Ing. Hans-Dieter Perko
Business Unit Manager

Contact

Delivery Program

Catalog

Design Software

BABSY (ca. 22MB)