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1/4'' Sanitary Sampling Valves AV-7S AISI-316L

1/4'' Sanitary Sampling Valves AV-7S AISI-316L


AV-7S Sampling valves are used in piping systems or on tanks for sampling. It can also be assembled at the bottom of the tank or pipeline for residue drain.


Materials: AISI-316L
Size: 1/4''
Seals: PTFE
Gasket: EPDM or NBR

Standard Design

  • End connection: threaded, clamp, welded as customers require.
  • Sampling port size available: 1/4", 3/8", 1/2",3/4"
  • Max. working pressure: 10bar
  • Max. working temperature: 248°F

Technical Specification

The AV-7S-1 type is used for low viscosity materials, such as water, beer, wine, fluid milk and so on. When rotate the handle wheel clockwise, the valve will be open for sampling. When rotate the handle wheel anti-clockwise, the valve will be closed.

The AV-7S-2 type is used to treat high viscosity materials, such as yoghourt, syrup, ice cream, etc. The valve is normally closed design, it will open when pushing the handle and will return to nominal close position automatically by spring.