Electric Flanged Sanitary Ball Valve for Hygiene & Automation
Discover our electric flange sanitary ball valve for hygienic applications. Automated flow control with stainless steel construction, CIP capability, and high-temperature resistance.
Description
Electric Flange Sanitary Ball Valve – as a fluid control device in industries with stringent hygiene requirements such as food, beverage, and pharmaceuticals – must not only provide reliable shut-off functionality but also meet the demands of easy cleaning, no residue, and frequent operation.
Functions and Design Advantages of the Electric Flange Sanitary Ball Valve
This valve uses a flanged connection to ensure a secure interface with the piping system while facilitating easy disassembly for maintenance. The electric actuator combined with the sanitary-grade ball valve enables remote fast on-off or modulation via electrical signals, replacing manual operation and enhancing system automation.
The valve body features an aseptic design with no dead corners, is easy to clean, and complies with CIP (Clean-in-Place) and SIP (Sterilize-in-Place) process requirements, effectively preventing cross-contamination between batches.
Materials and Specifications of the Electric Flange Sanitary Ball Valve
Both the valve body and ball are made of high-quality stainless steel, and a variety of sealing materials are available to suit different media requirements. Below are the key parameters for this product series:
| Parameter | Specification |
|---|---|
| Valve Body Material | Stainless Steel 304/316L (CF8/CF8M), electropolished |
| Ball/Stem Material | Stainless Steel 316/316L |
| Sealing Material | PTFE (Polytetrafluoroethylene) / RTFE (Reinforced PTFE) |
| Nominal Diameter (DN) | DN15 – DN100 (1/2″ – 4″) |
| Nominal Pressure (PN) | PN10, PN16, Class 150 |
| Flange Standard | DIN, 3A, SMS, ISO 2852 (customizable upon request) |
| Surface Roughness | Ra ≤ 0.4 μm (Ra ≤ 0.2 μm optional) |
| Electric Actuator | On-off type / Modulating type (4-20mA), explosion-proof and waterproof versions available |
| Power Supply | AC110V / AC220V / DC24V |
| Control Mode | On-off control (ON-OFF) / Analog control (4-20mA modulating) |
When selecting a stainless steel sanitary ball valve with actuator, special attention must be paid to matching the actuator torque with the valve’s operating torque.
Application Scenarios of the Electric Flange Sanitary Ball Valve
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Food & Beverage Industry: Automated switching and shut-off in fluid lines for milk, juice, beer, edible oils, etc.
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Pharmaceutical & Biotechnology: Systems for Water for Injection (WFI), Purified Water (PW), drug solutions, and fermentation broth transfer.
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Fine Chemicals & Cosmetics: Raw material transfer and reactor feed control requiring high cleanliness.
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Daily Chemicals: Automated filling lines for viscous materials such as detergents and personal care liquids.
Frequently Asked Questions (FAQ)
Q: Can the electric flange sanitary ball valve be used in steam sterilization environments?
A: Yes, but high-temperature sealing materials and actuators with cooling fins/heat dissipation brackets are required. Our standard product uses PTFE seals, which can withstand CIP/SIP temperatures around 180°C. For higher-temperature saturated steam conditions, we recommend RTFE or reinforced PEEK seals paired with a high-temperature electric actuator to ensure seal life and operational reliability.
Q: How can tight shut-off be ensured after long-term use?
A: This is a critical performance indicator for sanitary ball valves. We employ the same precision ball finishing and seat lapping processes as those used in the flanged sanitary ball valve with pneumatic actuator, ensuring proper sealing surface conformity.
