
圧力制御バルブ / パイロット操作の制御バルブ
パイロット操作の制御バルブ
Pilot-operated pressure reducing valve
RP 115
Pilot-operated pressure reducing valve for high flow rates | specially developed for drinking water
Applications | body made of GGG-40 Epoxy coated, meets the KTW recommendation of the German Ministry for Health | adjustable closing, opening and response speed
DN
50 - 400
PN
16
p1
up to 16 bar
p2
1.5 - 15 bar
Kvs
40 - 1400 m3/h
T
70 °C
Pilot-operated Backpressure Regulator
RP 116
Pilot-operated backpressure regulator for high flow rates | specially developed for drinking water
Applications | body made of GGG-40 Epoxy coated, meets the KTW recommendation of the German Ministry for Health | adjustable closing, opening and response speed
DN
50 - 400
PN
16
p1
1,5 - 15 bar
Kvs
45 - 1400 m3/h
T
70 °C
Pilot-operated Pressure Reducing Valve
RP 810
single-seat straight-way valve made of cast steel for large flow rates at high pressure | usable for
liquids and gas | body made of GGG-40, GS-C 25, CrNiMo-steel | maintenance work can be done from
above at the installed valve, special versions available
DN
40 - 400
PN
16 - 160
p2
1 - 40 bar
Kvs
20 - 900 m3/h
T
130 °C
Pilot-operated Pressure Reducing Valve
RP 810 Eck
single-seat, angled design suitable for high flow rates and high pressures | usable for liquids | body made of C-steel, CrNiMo-steel, special materials such as Duplex, Superduplex or Hastelloy® available | NACE-compatible | pilot valve and throttle block with integrated strainer and throttle valves completely of CrNiMo-steel | hardfaced valve cone and seat available for high pressure drops | special version with damping for gas applications available
DN
40 - 150
PN
16 - 160
p1
up to 160 bar
p2
1 - 40 bar
Kvs
20 - 70 m³/h
T
130 °C
Pilot-operated Pressure Reducing Valve
RP 814, 815
Pressure reducing valve of the inline design in welded construction for large flow rates | RP 815 with extended casing for maximum Kvs-values, high pressure at large flow rates | body made of welded steel, CrNiMo steel | special versions available
DN
100 - 800
PN
16 - 25
p2
1 - 20 bar
Kvs
60 - 2100 m3/h
T
130 °C
Pilot-operated Backpressure Regulator
RP 820
single-seat straight-way valve made of cast steel for large flow rates at high pressure | usable for liquids | body made of GGG-40, GS-C 25, CrNiMo-steel | maintenance work can be done from above at the installed valve, special versions available
DN
40 - 400
PN
10 - 63
p1
2 - 40 bar
Kvs
20 - 900 m3/h
T
130 °C
Pilot-operated Backpressure Regulator
RP 820 Eck
single-seat, angled design suitable for high flow rates and high pressures | usable for liquids | body made of C-steel, CrNiMo-steel, special materials such as Duplex, Superduplex or Hastelloy® available | NACE-compatible | pilot valve and throttle block with integrated strainer and throttle valves completely of CrNiMo-steel | hardfaced valve cone and seat available for high pressure drops | special version with damping for gas applications available
DN
40 - 150
PN
10 - 100
p1
2 - 63 bar
∆p
minimum 2 bar
p2
up to 61 bar
Kvs
20 - 250 m³/h
T
130 °C
Pilot-operated Backpressure Regulator
RP 824, 825
Pressure reducing valve of the inline design in welded construction for large flow rates | RP 825 with extended casing for maximum Kvs-values, high pressure at large flow rates | body made of welded steel, CrNiMo steel | special versions available
DN
100 - 800
PN
10 - 25
p1
2 - 20 bar
Kvs
60 - 2100 m3/h
T
130 °C
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