Sanitary Control Valves
Pharma process and clean utility control valves and positioners, 1/2" - 3" (DN15 - DN80), tri-clamp or weld end connections, very low flow to high flow, manual and automated, with Jorlon™ lifetime diaphragm warranty.
Mark 978JD Series ⟶
Medium to high flow, Jorlon diaphragm
Mark 978OR Series ⟶
Medium to high flow, O-ring stem seal
Mark 978M Series ⟶
Manual control, low to high flow, Jorlon diaphragm
JSHM Series ⟶
Manual control, low to medium flow, Jorlon diaphragm
Mark 978INLINE Series ⟶
Medium to High Flow, Jorlon Diaphragm
Mark 978LF-JD Series ⟶
Low flow, Jorlon diaphragm
Mark 978LF-OR Series ⟶
Low flow, O-ring stem seal
Mark 16IQ Series ⟶
Side Mounted I/P
Mark 15 Series ⟶
Top mounted pneumatic positioner
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Steriflow’s MK978 Series of Sanitary Control Valves offer customers industry exclusives and a large choice to enable use in any application scenario.
Seals: sliding stem seal design or an aseptic barrier style with the industry’s only Lifetime Diaphragm Warranty.
Flow capability: a broad range of true flow characterized Linear, Equal Percentage and modified characterized plugs with Cv’s (Kv’s) from the industries smallest – 0.005 (0,004) to 100 (85).
Inlet/Outlet configuration: standard angle installations and the industry’s broadest range of horizontal line configurations are available. We also offer broad range of connection types and sizes from fractional to 3″ with imperial and metric tube size with DIN, ISO and ASME BPE clamp configurations.
Automation packages: the industry’s broadest range of side or top mounted positioners with Hart, Foundation Fieldbus or Profibus and I/P’s.
Explore our range of sanitary valves, designed for reliable and efficient performance.