Buffer
Mark 95 Series ⟶
Manual, Low to High Flow, Sanitary Back Pressure Regulator
Mark 95A Series ⟶
Fully Automated, Low to High Flow, Normally Open, Jorlon Diaphragm
Mark 95AA Series ⟶
Hybrid or Automated, Low to High Flow, Jorlon Diaphragm
Mark 95FT Series ⟶
Manual, Flow-Through Body, Low to High Flow, Jorlon Diaphragm
Mark 96 Series ⟶
Manual, Low to High Flow, Sanitary Pressure Regulator | Quick Ship Available
Mark 96C Series ⟶
Manual, Low to High Flow, Jorlon Diapragm | Quick Ship Available
Mark 96A Series ⟶
Hybrid or Automated, Jorlon Diaphragm
Mark 96AA Series ⟶
Hybrid or Automated, Jorlon Diaphragm | Quick Ship Available
JSB Series ⟶
Manual Or Air Loaded, Low To Medium Flow, Sanitary Back Pressure Regulator
Size ranges: 1/2" & 3/4"; Cv's: 0.8, Cv for relief valve sizing: 1.9; 0.5, Cv for relief valve sizing is 0.6
Spring range: 8-40 psi; 35-60 psi; 50-125 psi
Mark 978JD Series ⟶
Medium to high flow, Jorlon diaphragm
Mark 978M Series ⟶
Manual control, low to high flow, Jorlon diaphragm
Mark 978INLINE Series ⟶
Medium to High Flow, Jorlon Diaphragm
FD Series – BPRV ⟶
Excellent Stability Over A Wide Flow Range; Smooth Computer Automation;
Precision Pressure or Automated Flow Control
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In the biopharmaceutical and chemical industries, a buffer is a precisely formulated solution used to maintain stable pH levels, ensuring product quality and process consistency during the production of drugs, vaccines, and other high-purity products.
Buffers are continuously transferred, distributed, and delivered across processing systems, where maintaining accurate flow rates and stable pressure is critical to process integrity.
To achieve this, precise control through sanitary pressure regulators, back pressure regulators, and control valves is essential.
Steriflow offers a range of sanitary regulators and control valves engineered for these applications. Manufactured from high-quality 316L stainless steel with industry-compliant finishes, they are designed for aseptic service and ensure safe, reliable handling of high-purity buffer solutions.