Watts Flanged Single Chamber Pressure Reducing Control Valve, 4 in Pipe Size - 115-4 FL

WattsSKU: C1931555
MPN : 115-4 FL
Weight : 156.0 lb


$3,526.44 $5,687.81

Availability : Usually Ships in 7-10 Business Days

This pressure-reducing control valve can automatically reduce a fluctuating higher upstream pressure to a constant lower downstream pressure, regardless of varying flow rates. It features a ductile iron body and cover.

ItemPressure Reducing Control Valve
Valve TypeSingle Chamber
Pipe Size4 in
Connection TypeFlanged
Operating Pressure250 psi
Max. Continuous Flow Rate800 gpm
Max. Intermittent Flow Rate1,000 gpm
Port Size1/2 in x 1/2 in x 3/8 in
Max. Fluid Temp.160 Degrees F
Pilot Adjustment Range30 to 300 psi
Body MaterialDuctile Iron ASTM A536
Cover MaterialDuctile Iron
Elastomer MaterialBuna N
Nut Material304 Stainless Steel
Spring Material302 Stainless Steel
Stem Material304 Stainless Steel
Trim Material316 Stainless Steel
CoatingFusion Bonded Epoxy Lined and Coated
StandardsASTM A536, NSF Listed