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 offers a wide range of control valves for use in most application scenarios.
Flow capability: a broad range of true flow characterized Linear, Equal Percentage and modified characterized plugs with Cv’s (Kv’s) of 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 a wide 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: A 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.