SB Micro Sample Port
Widely used within the brewery, food, dairy and beverage industries, the Alfa Laval SB Micro Sample Port enables representative aseptic and microbiological samples to be taken in small volumes from tanks and pipework.
Aseptic sampling for microbiological control
To help ensure food and beverage safety, the sample port features a straightforward hygienic design with minimal components makes collecting samples mid-stream easy, convenient and accurate.
Direct mounting on the tank wall, pipe wall, or extruded pipe ends in either a horizontal position or vertically with the closing cap facing downwards makes the valve versatile and suitable for a broad range of applications and provides the flexibility needed to meet your sampling requirements
Easy to clean
Hygienic design ensures optimum hygiene for representative sampling. When the port is located on the tank wall or pipe wall, the plug end that is flush with the wall is automatically cleaned during the routine Cleaning-in-Place (CIP) cycle. To minimize the risk of contamination, it is easy to sterilize the rest of the plug with alcohol before sampling.
- Simple, hygienic design
- Superior hygiene
- Compact size
How it works
The sample 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, an o-ring, chain and a closing cap. These different types of sockets are mounted:
- Socket, Type T, is welded into a 25-mm diameter hole in a tank wall
- Socket, Type P, is welded onto a pipe wall and, thereafter, an 8-mm hole is drilled
- Socket, Type PC, is available for welding onto extruded pipe ends equal to 1” as well as DN25
To take a sample, simply unscrew the closing cap and insert a one-mm hypodermic needle through the rubber plug.
Part of a broad valve range
- Alfa Laval SB Carlsberg Flask
- Alfa Laval SB Membrane Sampling Valve
- Alfa Laval SB Micro Sample Port
- Alfa Laval Unique Sampling Valve
For a broader valve range, explore the different product categories: ball valves, butterfly valves, control/check valves, diaphragm valves, double seal valves, double seat valves, regulating valves, sample valves, shutter valves and single seat valves.
Ten top tips - Valves
Here are some tips and service videos to show how you keep your hygienic valves in tip top condition
Alfa Laval's hygienic equipment combines high performance with gentle handling to preserve sensitive ingredients. Keeping up with the food industry trends and addressing four key challenges; supplying food products to consumers at a competitive price, getting the most from raw materials, reducing waste and emissions, and delivering safe and hygienic food products.
Alfa Laval's hygienic equipment product catalogue "Close at hand" includes product leaflets, performance curves, links to animations, brochures and price lists for ordering purposes.
Download the product models in Neutral or Native CAD file formats. It is also possible to download 3D PDF files.
Visit the animations site and take a look inside a product to see and understand how it works.