Advantages of The ITT Pure-Flo EnviZion Hygienic Diaphragm Valve
Pure-Flo EnviZion simplifies diaphragm valve maintenance protocols, and significantly reduces maintenance costs. If you compare today's hygienic diaphragm valve with the Pure-Flo EnviZion, it's easy to see the benefits.
PROBLEM WITH TODAY'S VALVES: THERMAL CYCLINGToday's hygienic diaphragm valves are susceptible to leakage when the seal between the valve body and diaphragm is compromised during thermal cycling, especially for valves with PTFE diaphragms. Hot process fluid flows through the valve during the steam-in-place and clean-in-place processes. This hot fluid causes the bolts and diaphragm to expand and contract at different rates. During each thermal cycle, the diaphragms are compressed, and the materials take a permanent compression set. This thermal cycle induced compression set may eventually cause fluid to leak between the valve body and diaphragm.
THE PURE-FLO ENVIZION SOLUTIONPure-Flo EnviZion eliminates the effects of thermal cycling with ITT's cold flow control thermal compensation system. Inside the top works, the cold flow control provides a constant sealing force against the valve, body and diaphragm, maintaining a seal over varying operating conditions and eliminating the need to adjust fasteners after thermal cycling. This innovative technology assures body seal reliability, across extreme thermal cycling conditions, reducing maintenance hours, commissioning time and the potential for system contamination.
ITT's latest concept in hygienic diaphragm valves, the Pure-Flo EnviZion, is setting a new standard. Reduce your total cost of ownership with hygienic diaphragm valves today by calling Tri-State Technical Sales and learning more. 610-647-5700 | https://tristatetechnicalsales.com