stainless steel hygienic double seat mixproof valve

Features:

• Size: DN40-DN100;  11/2”-4”
• Max. Pressure: 6BAR
• Working temperature:-10℃ to +120℃
• Air connection size: R1/”
• Surface: Inner RA0.5um
• The contacted parts: SS304 or SS316L
• Sealing: EPDM, silicone or FPM
• Connection type: welded, threading, triclover end
• Limit switch type: 6-36V  DC  2-3 nos NPN or PNP
• C top: AS-I connection  24-48V AC/DC 3 × PNP/NPN  
• Max travel range≤80mm
• Less space
• Easy maintenance
• No dead angle
• No contacting between drain system and products
• The separating chamber cleaning does not occur any hydraulic-pressure
• CIP cleaning can be done any time whether the valve is open or closed

The mixproof valve is controlled by compressed air. When the valve is closed, the valve is working with two separate valve bodies. The two different liquids pass through their own pipelines. Between the two valve bodies, there is a draining body. In case there is any leaking from the two liquids, the two liquids go into the draining body so the two liquids would not mix. And we can drain the leaking liquid from the draining body. When the valve is open, the valve can work as a flow diversion valve. The liquid can be transferred from one pipeline to another pipeline.

Please see the valve body type as below

Application: Food, beverage, dairy, pharmacy, chemical or any food processing industries 

Please see below for the working principle for the double seat mixproof valve