SB Micro Sampling Port
Alfa Laval SB Micro Sample Port
The Alfa Laval SB Micro Sampling Port enables representative hygienic and microbiological samples to be taken under sterile conditions in small volumes from tanks and pipework. To help ensure product safety, the sampling port features a straightforward hygienic design with minimal components to make collecting samples mid-stream easy, convenient and accurate.
SB Micro Sampling Port Benefits
- Safe, simple, aseptic sampling
- Small sample size
- Minimum impact to product
- Superior hygiene
- Versatile mounting
- Easy to clean
Temperature
Temperature range, silicone: 1 °C – 110 °C
Temperature range, natural rubber: 1 °C – 90 °C
Pressure
Max. product pressure: 6 bar
Materials
Product wetted steel parts: EN 1.4404 (AISI 316L) 3.1 available
Membrane seals: Silicone or natural rubber
SB Micro Sampling Port Technical Data
Download the Full
Specification Sheet
How the SB Micro Sampling Port Works
Before sampling, sterilise the plug with alcohol. The inner part of the rubber plug will automatically be cleaned during either tank or pipe cleaning.
To take a sample, simply unscrew the closing cap and insert a one-millimetre hypodermic needle through the rubber plug.
Replacement of the rubber plug should only take place when the tank is empty, and pressure has been released. To replace the plug, loosen the press screw until it is released from the holder and the rubber plug is released. Mount the new plug, then remount the press screw tightly
Standard Design
The sampling port consists of a housing made as a socket for direct welding into the tank wall or pipework, a rubber plug which is positioned by a press screw, o-ring, chain and closing cap. There are three types: Type P, Type PC, and Type T
Cleaning-in-Place (CIP)
Before sampling, sterilise the plug with alcohol, for instance. The inner part of the rubber plug will automatically be cleaned during either tank or pipe cleaning.
SB Micro Sampling Port 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 Micro Sampling Port
Servicing & Maintenance
The SB Micro Sampling Port is specially designed for use within the Brewery, Food, Dairy and Beverage industries, among many others.
Related Industries
Boost hygiene while reducing energy and water use. Alfa Laval’s range of processing solutions can help you improve yield and drive greater efficiency.
Alfa Laval provide high-performance components to maximise efficiency in tasks across the dairy industry, from yoghurts and cheeses to milk, cream and butter.
Whatever the application, with Alfa Laval food processing equipment you can supply products at competitive prices – and the highest levels of hygiene and taste.

