Distribution Loop and Sub-loop Flow Control (USP PW)
Mark 978JD Series ⟶
Medium to high flow, Jorlon diaphragm | Quick Ship Available
Mark 978OR Series ⟶
Medium to High Flow, O-ring Stem Seal
Mark 978M Series ⟶
Manual control, low to high flow, Jorlon diaphragm
Mark 978INLINE Series ⟶
Medium to High Flow, Jorlon Diaphragm
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USP Purified Water (PW) is distributed throughout pharmaceutical facilities using circulating loops and sub-loops designed to maintain consistent water quality and availability at points of use.
Controlling flow through these distribution systems is critical for maintaining proper circulation and ensuring reliable delivery of purified water throughout the facility.
To achieve this, precise control through sanitary flow control valves is essential.
Steriflow offers sanitary valves engineered for USP PW distribution loops and sub-loops. Manufactured from high-quality 316L stainless steel with industry-compliant finishes, they provide reliable flow regulation while supporting hygienic pharmaceutical water systems.



