Diaphragm valve ENVIZION®

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The EnviZion valve utilizes a breakthrough mount and turn design that allows for quick and easy valve disassembly. • Tool-less maintenance - no tools required for valve installation and diaphragm replacement, simplifying the maintenance process. • Fasteners eliminated - no more handling loose parts or accessing fasteners in tight spaces. • Save time - diaphragm changes reduced from an industry average of 23 minutes to 3 minutes, resulting in a 90% reduction in maintenance time. 23 MINUTES 3 MINUTES 3. Lift Bonnet off Studs Reliable Sealing and Improved Cleanability with No Re-Torques The EnviZion valve eliminates the effects of thermal cycling with an integrated thermal compensation system. • Active sealing technology - the constant force of the thermal compensation system provides a reliable seal that does not degrade over time (unlike other diaphragm valve designs that use passive sealing technology). • No retorquing - the seal is maintained over varying operating conditions, eliminating the need to adjust fasteners after thermal cycling. The EnviZion valve improves clean-ability by reducing the potential for fluid entrapment. • Diaphragm seal - the valve body and diaphragm create a seal on the leading edge of the D-section, preventing fluid from getting into areas which would be difficult to clean and possibly lead to process contamination.