DN 15 - 100
- Reversible pneumatic actuator
- Actuator with rolling diaphragm
- Control pressure max. 6 bar
- Spindle protected from dirt and corrosion by EPDM-bellow
- Maintenance-free O-ring sealing
- Assembly of additional devices acc. to DIN IEC 60534-6
Model No. |
N/A 446 |
Dia. Nominal |
N/A 80 mm |
Nominal Pressure |
N/A PN 40 |
Body Material |
N/A 1.4408 |
Connection |
N/A Flanged |
Form |
N/A Straightway |
Actuator |
N/A DP 32 |
Standard Seat Dia. |
N/A 70 mm |
Standard Kvs Value |
N/A 100 m3/h |
Standard Stroke |
N/A 30 mm |
Diameter A |
N/A 250 mm |
Height [H] |
N/A 714 mm |
Weight |
N/A 51 kg |
Manual Operating Device- Dia. D1 |
N/A 225 mm |
Manual Operating Device- Height H1 |
N/A 270 mm |
Manual Operating Device- Weight |
N/A 5 kg |
Standard Valve Length- L |
N/A 310 mm |
Flange Dimension- Ø D |
N/A 200 mm |
Flange Dimension- Ø K |
N/A 160 mm |
Flange Dimension- n x Ø d1 |
N/A 8 x 18 mm |
Spindle Sealing |
N/A PTFE-V-ring unit -10°C up to +220°C Graphite-packing -10°C up to +450°C Stainless steel bellow seal with safety stuffing box -60°C up to +450°C PTFE-packing -10°C up to +250°C |
Flow Characteristic |
N/A Linear Equal percentage |
Guiding |
N/A Spindle Sealing |
Positioning Ratio |
N/A 50:1 |
Sealing: Seat/Plug- Leakage Class |
N/A Metal / Metal- Leakage class IV acc. to DIN IEC 60534-4 Metal / Soft substance- Leakage class VI acc. to DIN IEC 60534-4 |
N/A
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N/A
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N/A
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