The back pressure regulator RP 820 Eck
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.
- Body made of Steel
- Soft or metallic seal
- Pilot valve made of stainless steel
- Throttle block with integrated strainer and throttle valves completely made of stainless steel
- Internal piping made of stainless steel
- Damping for gas applications
- Hard-faced valve cone and seat
- Various O-ring and seal materials suitable for your medium
- Special materials such as Duplex, Superduplex, Hastelloy® or titanium, others on request
- ANSI or JIS flanges .....
Duplex, Super Duplex, Hastelloy® and titanium available
- Saacke
- Petrodar
- ThangLong Cement
- EnBW