Pharmaceutical Pure Water Machinery 3 Way Diaphragm Valve

       The key features of these diaphragm valve is their valve body material.  They are made of high-quality stainless steel, which is known for its excellent corrosion resistance and durability.  The stainless steel diaphragm valve used in these valves is specifically chosen for its sanitary properties, ensuring that it meets the strict hygiene standards required in industries where cleanliness is of utmost importance.
       In terms of sealing materials, sanitary manual or pneumatic diaphragm valve is equipped with diaphragms made of food-grade or PTFE.  These materials are highly resistant to chemicals and can withstand high temperatures, making them suitable for a wide range of applications.The operation of sanitary diaphragm valve can be manual or pneumatic actuator.  Manual clamped diaphragm valve operation involves a hand wheel or lever that allows the user to control the opening and closing of the valve.  For automated operation, the pneumatic diaphragm valve can be equipped with pneumatic or electric actuators, which provide precise control and can be integrated into the overall process control system.

Diaphragm valve structure characteristics:
1. The two typical structures of diaphragm valves are straight-line structure and weir structure.
2. Weir diaphragm valve and straight-through diaphragm valve structure, except the valve body and diaphragm, other parts of the structure is similar. The valve body is self-draining, so it is ideal for food utility operations. Because the diaphragm can be manufactured from a stronger material, the valve body can also be used under high pressure conditions.
3. The elasticity of the diaphragm is not enough for a long stroke. The strong and strengthened diaphragm also makes the weir structure used for high pressure conditions, the diaphragm is not flexible enough for long travel, and the strong and strengthened diaphragm also makes the weir structure used for vacuum operation.
4. Straight through the diaphragm valve, the bottom wall of the valve body is almost parallel to the logistics, so that the logistics can pass through the valve without great interference.

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