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Float Valves / Float Valves for external installation on tanks
Operating Instruction Know HowFloat Valves for external installation on tanks
Level Regulating Valve
NV 55
single seat, balanced straight-way valve for feeding or draining | body made of GS-C25 or CrNiMosteel | incl. float rod made of CrNiMo-steel | rubber coating or synthetic material coating available for aggressive media
DN
15 - 100
PN
16 - 40
p
0 - 4 bar
Kvs
2.6 - 80 m3/h
T
130 °C
Sales Text
¾ CutLevel Regulating Valve with Release
NV 55e
single seat, balanced straight-way valve for feeding or draining, for large flow rates | body made of GS-C25 or CrNiMo-steel | incl. float rod and shell-type float made of CrNiMo-steel | rubber coating or synthetic material coating available for aggressive media
DN
15 - 150
PN
16 - 40
p
0 - 16 bar
Kvs
4 - 160 m3/h
T
130 °C
¾ CutDouble Seat Level Regulating Valve
NV 56
double seat, straight-way valve for feeding or draining, for large flow rates and nominal diameters | body made of GGG-40, GS-C25, CrNiMosteel | incl. float rod made of CrNiMo-steel | rubber coating or synthetic material coating available for aggressive media
DN
125 - 400
PN
10 - 40
p
0 - 16 bar
Kvs
46 - 1800 m3/h
T
130 °C
¾ CutLevel Regulating Valve
NV 67e
single-seat, balanced straight-way valve for feeding or draining, large flow rates | usable for nearly all liquids | completely made of deep-drawn CrNiMo-steel (316L) – surface finish of the body Ra ≤ 1.6 μm | easy-to-maintain owing to the clamp system | incl. float rod and shell-type float made of CrNiMo-steel
DN
15 - 100
PN
16
p
0 - 16 bar
Kvs
4 - 100 m3/h
T
130 °C
¾ CutDirect Feed or Drain Valve
NV 71
single-seat angle valve for feeding or draining, the tank is filled and drained via the mounting flange on the tank | usable for nearly all liquids | body made of steel, optionally CrNiMo-steel | incl. level and ball float made of CrNiMo steel | rubber coating or synthetic material coating for aggressive media
DN
25 - 150
PN
10
p
0 - 8 bar
Kvs
1.6 - 81 m3/h
T
300 °C
¾ CutProducts
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