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(12 st)-
VFL265-52- Nominal diameter
- DN65
- Kvs
- 52 m 3 /h
- Stroke
- 20 mm
- Actuator
- SE18, SE25
-
VFL80-79
- Nominal diameter
- DN80
- Kvs
- 79 m 3 /h
- Stroke
- 20 mm
- Actuator
- SE18, SE25
-
VFL2100-124
- Nominal diameter
- DN100
- Kvs
- 124 m 3 /h
- Stroke
- 40 mm
- Actuator
- SE18, SE25
-
VFL2125-200
- Nominal diameter
- DN125
- Kvs
- 200 m 3 /h
- Stroke
- 40 mm
- Actuator
- SE18, SE25
-
VFL2150-300
- Nominal diameter
- DN150
- Kvs
- 300 m 3 /h
- Stroke
- 40 mm
- Actuator
- SE18, SE25
-
VFL365-52
- Nominal diameter
- DN65
- Kvs
- 52 m 3 /h
- Stroke
- 20 mm
- Actuator
- SE18, SE25
-
VFL380-79
- Nominal diameter
- DN80
- Kvs
- 79 m 3 /h
- Stroke
- 20 mm
- Actuator
- SE18, SE25
-
VFL3100-124
- Nominal diameter
- DN100
- Kvs
- 124 m 3 /h
- Stroke
- 40 mm
- Actuator
- SE18, SE25
-
VFL3125-200
- Nominal diameter
- DN125
- Kvs
- 200 m 3 /h
- Stroke
- 40 mm
- Actuator
- SE18, SE25
-
VFL3150-300
- Nominal diameter
- DN150
- Kvs
- 300 m 3 /h
- Stroke
- 40 mm
- Actuator
- SE18, SE25
-
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Specifications
| Pressure rating | PN16 |
|---|---|
| Connection | Flanged according to EN 1092-2 |
| Flow characteristics | A → AB: 0-30 % open = linear, 30 - 100 % open = equal percentage B → AB: linear |
| Max. leakage | A - AB: DN65…DN80 = max 0.1 % of the kvs value, DN100…DN150 = max 0.2 % of the kvs value B - AB: Max 2 % of the kvs value |
| Media | Hot water, cold water, glycol-mixed water |
| Media temperature | -5…+120°C |
| Rangeability | 100:1 |
| Body | Cast iron Grade 200 |
| Seat | Cast iron Grade 200 |
| Plug | Stainless steel 1.4301 |
| Stem | Stainless steel 1.4301 |
| Packing box | Brass CW 617N |
| Bonnet | Cast iron Grade 200 |
| O-rings | EPDM |
| Packing | Aramid reinforced rubber |