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Valves > 21000 Series Commercial Plastic Valves

Commercial grade plastic valves

Technical Information

- Specifications PDF

· 5 year warranty

· Fail safe "reverse flow" design insures that the valve will remain closed in the event of a diaphragm wall failure and extends diaphragm life.

· Excellent for micro-irrigation, valve will operate as low as 1 GPH

· Dual flexing diaphragm ports provide great contamination resistance in dirty water or reclaimed applications

· Internal manual bleed lever opens and closes the valve with a flip of the finger

· S24BSA solenoid with coated actuator maximizes corrosion protection in extreme conditions

· Heavy-duty commercial glass filled body

· Shock cone incorporated in the diaphragm slows the water during closing to minimize water hammer

· 1" 1/12" and 2" models available




 

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Copyright © 2000 Underhill International Corporation
Last modified: December 06, 2007