Technical selection
Specifications and configuration
Reference — PF3WS Series
| Parameter | Documented value / configuration |
|---|---|
| Construction | Remote-type supply manifold intended to be separated from the return unit for flexible layout |
| Pictured configuration | Manufacturer photograph shows supply manifold stations with valve handles and no integral flow display |
| Fluid context | Catalog depicts use with water or ethylene-glycol aqueous solution, fluid temperature 0–90 °C under catalog conditions |
| Station count options | 1–10 supply stations; maximum 5 stations when selected branch flow symbol is 40 (5–40 L/min) |
| Port size options | 1 in main pipe; attachment ports 3/8, 1/2 or 3/4 in, subject to selected unit and flow passage |
| Wetted parts material | PPS, 304 stainless steel and FKM in the catalogued construction; check selected unit and fluid |
| Published fluid pressure temperature | Water or ethylene-glycol aqueous solution at viscosity ≤3 mPa·s; fluid 0–90 °C; listed operating pressure 0–1 MPa changes with fluid temperature |
| Supply unit options | Supply side selects flow-adjustment and stop-valve units; flow switches are not applied to the supply unit |
| Mounting dimension basis | Remote supply-unit mounting-hole positions vary with station count n and branch flow-range symbol; use the order-specific dimensional drawing |
Manufacturer series reference. Confirm the exact order code, mating parts and stated conditions for the quoted configuration.
Overview
PF3WS is the supply-side half of a remote water-flow manifold layout. Separating the supply and return units can help when routing or mounting space does not suit one integrated body.
Construction and interfaces
The official photograph labels this valve-handled branch body PF3WS Supply type. It does not show the digital flow displays that belong to the separate PF3WR return unit.
Selection
Define the number of supplied branches and their valve functions together with the matching return arrangement. The catalog cites water and ethylene-glycol aqueous use at 0–90 °C under its specified conditions.
Configuration options
Valve and station makeup, supply header connection and mounting are configuration choices. A paired return unit and branch flow monitoring should be specified explicitly rather than assumed included.
Application limits
A PF3WS supply body alone is not a complete monitored supply-return system. Glycol concentration, viscosity, coolant suitability and allowable pressure must be checked against the chosen code and documentation.
