Product features
Standard
- 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
Options
- 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
Technical data
DN
40 - 150
PN
10 - 100
p1
2 - 63 bar
∆p
minimum 2 bar
Kvs
20 - 250 m³/h
T
130 °C
Advantages
1
Precise control through pilot valve
Very high control accuracy without external energy
2
Opening and closing velocities can be set via throttles
Optimal control behaviour
3
Replaceable pilot control
Flexible application
4
Compact design
Minimum space required, easy transport
5
Various connection alternatives: DIN- , ANSI- or JIS flanges, welding ends ...
Variable face-to-face length, no adapters or fitting pieces required
Options
a
Hard-faced valve cone and seat
Suitable for high pressure drops
b
Special material possible: Duplex, Super Duplex, Hastelloy® and titanium available
c
Delivery in accordance with NACE