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Features – Powers 593 Series Flowrite II Heavy Duty Bronze Globe Control Valves User Manual

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1. Optional stainless steel springs

extend operating life to over
one million cycles.

2. Nested spring design creates a

uniform stroke by eliminating
spring side flex.

3. 316 Stainless steel thrust

plate is corrosion resistant.

4. All stainless steel hardware

used in combination with SS
spring makes long-life
standard.

5. Molded fiber and reinforced

diaphragm greatly reduces the
risk of stress cracks.

6. Rolling diaphragm design

allows for even pressure
during the stroke cycle
making for more precise
control.

7. Field reversible design makes

changing the fail-safe mode
possible.

8. With *extended nut hardware,

preload can be safely released
for inspection.

9. Dual NAMUR mounts can be

used to quickly add or
reorient accessories.

FEATURES

*