Model No. |
N/A 471-ANSI |
Dia. Nominal |
N/A 4 Inch |
Dia. Nominal |
N/A 102 mm |
Actuator |
N/A AUMA SAR 07.5 |
Flanges |
N/A ANSI B16.5 |
Standard Seat Dia. |
N/A 3.94 Inch |
Standard Cv-Value |
N/A 185 |
Standard Travel |
N/A 1.18 Inch |
Flange Dimension- Ø K |
N/A 7.88 Inch |
Flange Dimension- n x Ø d1 |
N/A 8 x 0.88 Inch |
Flange Dimension- Ø D |
N/A 10 Inch |
Torque |
N/A 44 ft.-lbf |
Operating Time |
N/A 64 sec. |
Output Drive |
N/A 5.6 rpm |
Height [H] |
N/A 36.1 Inch |
Weight |
N/A 214 lbs |
Valve Dimension [L] |
N/A 14.5 Inch |
Connection |
N/A Option: FormRTJ Standard: FormRF |
Guiding |
N/A Parabolic Plug: Post Guiding Perforated / V-Port Plug: Post and Port Guiding |
Stem Sealings |
N/A Spring loaded PTFE-V-Ring unit PTFE-/ pure graphite-packing Bellows Seal with safety stuffing box |
Flow Characteristic |
N/A Linear or equal percentage (from Cv 116 modified equal percentage) |
Rangeability |
N/A 50 : 1 on parabolic plug |
Shut off Class |
N/A Metal Seat - Leakage Class IV acc. To ANSI / FCI 70-2 Soft seat - Leakage Class VI acc. to ANSI / FCI 70-2 (from Cv 1.2) |
Reduced Seat Dia. |
N/A 2.56 Inch3.15 Inch |
Reduced Cv-Values |
N/A 73 gpm116 gpm |
Reduced Travel |
N/A 1.18 Inch |
Closing Pressure- Controlling |
N/A
For Seat Dia. 2.56, Closing Pressure: 452 For Seat Dia. 3.15, Closing Pressure: 296 For Seat Dia. Standard, Closing Pressure: 188 psi |
Closing Pressure- Shut-Off |
N/A
For Seat Dia. 2.56, Closing Pressure: 580 For Seat Dia. 3.15, Closing Pressure: 580 For Seat Dia. Standard, Closing Pressure: 397 psi |
N/A
|
N/A
Other applications on request |
N/A
Standard: |