Clean Service Safety Valves

Clean Service has the highest aseptic characteristics, has minimum dead space, and allows easy cleanability.

Series 48x


  • Pharmaceutical industry
  • Breweries
  • Food and beverage industry
  • Cosmetic industry

Product features

  • Valve sizes DN 25 through DN 100, 1″ through 4″
  • Great variety of aseptic connections (e. g. clamps, flanges) and option to fit any application
  • Materials: Stainless steel 1.4404 / 316L, 1.4435 / 316L and special
  • Minimum dead space design and flush-mounting capability
  • Soft seat (FDA compliant elastomers) for superior tightness
  • Gap and crevice free design of internals
  • Elastomer bellows for protection of the hard to clean parts
  • Surface grades according to ASME BPE-2002 and DIN 11866
  • Single trim for steam, gas and liquid

Expert technical

Contact us for expert technical advice with applications, grade selection and product working pressures.

Wide range of

DH Stainless stock the widest range of stainless steel piping and tubular products.

Three stock

DH Stainless have our main distribution stock hub at our head office in North West England as well as stock branches in Scotland and South East England.