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YOSHITAKE MD-71 Emergency Shutoff System

Made in Japan
Manufacturer: Yoshitake
Model: MD-71

MD-71 is used with emergency shutoff valve control console and closes the valve in case of earthquake to reserve water.

Specifications

Features Emergency shut-off valve
Type Emergency shut-off valve
Specifications Product type
Nominal size 50A (2″) – 200A (8″)
Application City water
End connection Wafer (fitted to JIS 10K flange)
Working pressure 0 – 1.0 MPa
Protective structure JIS C0920 IP65
Working temperature 5 – 60 degree(C)
Rated voltage DC24V
Operation ON / OFF
Material Body Ductile cast iron or cast iron
Valve Stainless steel
Seat FKM

Dimensions and Weights

Size L (mm) H (mm) Weight (kg)
50A(2) 41 332 7.7
65A(2 1/2) 44 349 9.2
80A(3) 44 356 9.7
100A(4) 51 384 12
125A(5) 54 406 14
150A(6) 54 419 16
200A(8) 60 501 30

Dimensional drawing

Dimensional drawing

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