SB Membrane Sampling Valve
Alfa Laval SB Membrane Sampling Valve
The Alfa Laval SB Micro Sampling Port allows for the collection of hygienic and microbiological samples in small volumes from tanks and pipelines under sterile conditions. To enhance product safety, this sampling port boasts a simple hygienic design with minimal components, facilitating easy, convenient, and accurate mid-stream sampling.
The SB Micro Sampling Port is specifically designed for use in various industries, including brewing, food production, dairy, beverages, and more.
SB Membrane Sampling Valve Benefits
- Aseptic and sterilisable for hygienic sampling at low investment cost
- Designed for effective sterilisation with alcohol or steam between samples
- Available in "manual", "manual with microport" or "pneumatic sampling" versions
- Rated to 10 bar pressure
- Safe sampling procedures
Temperature
Temperature range: 1 C° – 130 C°
Max sterilisation temperature dry steam (2 bar): 121 C°
NB: Steam must be dry, since condensate will damage the membrane seal.
Pressure
Product pressure: 1000 kPa (10 bar)
Materials
Valve body: 1.4404 (AISI 316L) with 3.1 cert.
Other metallic parts: 1.4307 (AISI 304L)
Membrane: 1 pcs. silicone and 1 pcs. EPDM supplied with valve
SB Membrane Sampling Valve Technical Data
Download the Full
Specification Sheet
How the SB Membrane Sampling Valve Works
When the handle is turned to a horizontal position, sampling begins, and the fluid flows through the lower outlet. Returning the handle to the vertical position closes the Valve, and the handle can be removed if necessary. For sampling, a specialised Valve type with a micro port is available; removing the red cap allows for the insertion of a hypodermic needle through a central channel and into the membrane while the valve remains closed. After collecting the sample, flush the valve with water or alcohol. The valve can also be sterilised using alcohol or steam.
Standard Design
The Valve consists of a Valve body, a membrane seal which works as a stretchable plug, and an actuator and/or handle to open and close the valve. The membrane forms a seal directly against the product to ensure accurate, repeatable results with no secondary contamination risk.
SB Membrane Sampling Valve Product Documents
Recent Success Story
Alfa Laval Valves Ensure Hygienic Rennet Quality Sampling
World-leading natural food ingredients company Chr. Hansen replaced existing Sampling Valves on two of its storage tanks with Alfa Laval Unique Sampling Valves
Extend the performance of your Valves
SB Membrane Sampling Valve
Servicing & Maintenance
SB Membrane Sampling Valves are built for a wide range of duties across the Brewing, Dairy, Food and Beverage industries.
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