Mankenberg - Back Pressure Regulator - RP 820
High pressure valve for high to very high flow rates
The back pressure regulator RP 820 is a pilot-controlled control valve consisting of a main valve, a pilot valve complete with restrictor assembly and built-in strainer mounted on the cover of the main valve, non-return valve and restrictor valves.
The valve cone can be fitted with a soft or metallic seal.
Product features
Standard
- Body made of spherodial cast iron
- Soft or metallic seal
- Pilot valve made of stainless steel
- Throttle block with integrated strainer and throttle valves completely made of stainless steel
Options
- Body made of cast steel
- Completely made of stainless steel
- Hard-faced valve cone and seat
- Damping for gas applications
Technical data
Advantages
Precise control through pilot valve
Very high control accuracy without external energy
Opening and closing velocities can be set via throttles
Optimal control behaviour
Replaceable pilot control
Flexible application
Compact design
Minimum space required, easy transport
Up to PN 160
Usable for high pressures
Options
Hard-faced valve cone and seat
Suitable for high pressure drops
Body made of cast stainless steel (1.4408 / CF8M)
Inlet Pressure
Outlet Pressure
Control Pressure
