Views: 127 Author: Site Editor Publish Time: 2019-04-29 Origin: Site
Hygienic stainless steel encapsulated tri clamp ball valves give the user precise flow control in process lines.
List: 1. What is Encapsulated Ball Valves
2. How to Choose Mounting Pad
3. Function of Hygienic Ball Valves
The encapsulated key is PTFE (polytetrafluoroethylene) seat, non-encapsulated type often use two O-ring as valve seat to stay and seal the ball, but encapsulated type cover the ball fully, meaning that the ball is not exposed to any internal cavities only when the valve is closed, regarding full port, the encapsulated ball valve results a more hygienic environment. BTW, Shuangzhan machinery ‘s ball valve is lockable handle.
Valve body: SS304 or SS316L
Sizes: 1/2″ to 6″ (1/2″, 3/4″, 1”, 1 1/2″, 2″, 2 1/2″, 3″, 4″,6”)
DN15 to DN150 (DN15, DN20, DN25, DN40, DN50, DN65, DN80, DN100, DN150)
Valve seat: Encapsulated PTFE
Max. working pressure: 1000 WOG, 10 bar
Temperature range: -4 ~ 302°F (-20 ~ 150°C), -22 ~ 392°F (-30 ~ 200°C) option.
End connections: tri-clamp / tri-clamp, weld/weld, male/male etc
Interior treatment: Ra 16 ~ 32µin (0.4 ~ 0.8µm).
External treatment: electric polish
Mounting pad is a good thing when you want to the valve actuated and manually, so when you choose encapsulated ball valve, you must tell the supplier you want actuated one.
ISO5211 mounting pad, this is what i said actuated, it is wide and with four bolt holes for actuator. Please see below picture.
To save cost, there is another mounting pad with threaded holes and lockable. We call low plate, you have add a supporter if want it actuated.
Try this below economy type if you prefer the valve manually only, it is lockable and encapsulated as well.
The opening and closing member (sphere) is a valve that is driven by the valve stem and rotates around the axis of the valve stem. It is mainly used to cut off or turn on the medium in the pipeline, and can also be used for fluid regulation and control.
The stainless steel sanitary ball valve is made of SUS304 and 316L, which can meet the special requirements of various media in the field of food and bio-pharmaceutics. Its smooth, seamless and automatic emptying of the manual fluid channel is also very suitable for the need of steam to clean it in place. In the manufacturing process, the quality control is strictly carried out in accordance with the sanitary grade requirements.
Hygienic ball valves are designed for material handling and flow control and are widely used in food, brewing, dairy, beverage processing, pharmaceutical and chemical industries. Hygienic ball valves have a completely penetrating valve cavity design that does not create any fluid resistance. Suitable for handling fluids with viscous or particulate matter.
The sanitary ball valve is certified to a sanitary standard and provides a material inspection report. The standard product can realize the connection between imported domestic brand standard products, and can provide feedback signal according to customer requirements. The flow resistance is the smallest, the fluid can get the maximum flow rate, and it has excellent acid resistance, alkali resistance and high temperature resistance. It can meet the special requirements of various media in the field of food and bio-pharmaceutics. Its smooth, seamless and automatic emptying of the manual fluid channel is also very suitable for the cleaning of other CIP in-situ steam.
From the information given above, we can know well about sanitary valves, also, we know the usages of hygienic ball valves. We hope you can get what you want from this article.