Valve for high to very high flow rates
Pressure reducing valves RP 814
The pressure reducer RP 814
are pilot-controlled control valves of tubular design consisting of a main valve, a pilot valve connected with the main valve via pipes and a restrictor assembly with built-in strainer.
The valve cone is fitted with a metallic seal.
Mankenberg M-XTRA
Product features
Standard
- Body made of steel
- Pilot valve made of stainless steel
- Throttle block with integrated strainer and throttle valves made of stainless steel
- Internal piping made of stainless steel
- Metallic seal
Options
- Nominal pressure level up to PN 100
- Hard-faced valve cone and seat
- Completely made of stailess steel
- Special materials such as Duplex, Superduplex, Hastelloy® or titanium
- ANSI or JIS flanges .....
Technical data
DN
100 - 800
PN
16 - 25
p1
up to 25 bar
p2
1 - 20 bar
Kvs
60 - 2100 m3/h
T
130 °C
Advantages
Caratteristica speciale
Valve with more than one control task / pilot
Precise control through pilot valve
Very high control accuracy without external energy
1
Opening and closing velocities can be set via throttles
Optimal control behaviour
2
Replaceable pilot control
Flexible application
3
Compact design
Minimum space required, easy transport
4
Up to PN 100
Usable for high pressures
5
Options
Available in special materials
Also suitable for extreme requirements
A
Inlet pressure
Outlet pressure
Control pressure
Domande a riguardo?I nostri esperti sono lieti di aiutarLa!Experts contact
Application reports RP 814
References
- LyndellBasell
- Shell
- Alstom
- OMV
- Stora Enso
- Trumpf
- Voith Hydro
- RAG
- Minimax
- Strabag
- EnBW
- RWE
