Valve Specifications HYDROSTAT® C3100E
Benefit and Features
Rugged design for water application.Pressure setting is factory pre-set at 60 PSI.
1” NPT Female threaded connections. Highest pressurerating on the market. Built tough!
Sizes range: 1” NPT Female by 1” Male NPT
Max pressure rating / Max Temperature 400 PSI / 180° F
Internal Valve Seat and stem1” PRV Cartridge with stainless steel seat disc.
(same proven construction as Flomatic Model C152)
Prevents Pump short cycling Yes
Constant system pressure Yes
Adjustable pressure regulationSpring Range 40-60 PSIFactory Pre-Set 60 PSI
Flow Capacity 1-25 gpm
Body Material/Valve Seat Un-Leaded Bronze, ENVIRO / Stainless Steel seat disc
Replaceable valve seat Yes
Dimension (Length/width)Length 4 .25” by 3.95” heightHeight of 2.50” off centerline
Weight 3 lbs
Flomatic
HYDROSTAT®
C 3 1 0 0 E
HEAD LOSS
www.flomatic.com
Other Pressure Control Solutions From Flomatic
C152E CB152E C154C152EHFCN101CIN101CNA101A
Flomatic can accept no responsibility for possible errors in catalogues, brochures and other printed material. Flomatic reserves the right to alter its products without notice. Thisalso applies to products already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed. All trademarks in this material are property of the respective companies. Flomatic and the Flomatic logotype are trademarks of Flomatic. All rights reserved.
Hydrostat®Constant Pressure Pump Control Valve
Model C3100E
Flomatic ValvesHigh Quality Valves Built to Last...
Flomatic Corporation 15 Pruyn’s Island Drive
Glens Falls, NY 12801-4421
Telephone: 1-(800)-833-2040 Direct Telephone: 1-(518)-761-9797
Fax: 1-(800)-314-3155 Direct Fax: 1-(518)-761-9798
www.flomatic.com
High Quality Valves Built to Last...Flomatic Valves
© Copyright 2012 by Flomatic #YHydrostat Rev. 4/12
UNLEADED VALVES
Manufacturing constant pressure solutions for over 30 yearsThe Flomatic HYDROSTAT® Model C3100E combines our proven automatic control valve in one
simple body configuration. The Direct Acting Pump Control Valve Model C3100E, when properly
installed will regulate high upstream (inlet pressure), to a constantly regulated lower downstream
pressure (outlet pressure), within a range regardless of water flow. This is accomplished by an
adjustable spring loaded balancing valve factory set to 60 psi automatically regulate the down-
stream pressure. The regulating pressure is field adjustable. As the demand in the system lowers
and the valve goes closed flow continues through an integral by-pass (see insert picture on right)
that allows pressure to build to the pressure switch shut off (at approximately 5 psi above setting or 65 psi). This proven by-
pass arrangement was originally pioneered by Flomatic over 30-years ago in our first HYDROSTAT® model. Originally patented
under 3,100,505.
Flomatic
HYDROSTAT®
C 3 1 0 0 E
Flomatic
HYDROSTAT®
C 3 1 0 0 E
AUTO
MATIC PRESSU
RE CO
NTR
OL
APPLICATIONSFEATURES
Domestic Well Water Systems
Municipal/Public Water Systems
Irrigation and Sprinkler Systems
Pump Booster Systems
Prevents pump Short Cycling
Constant Pressure Operation
Low Head loss
Heavy Duty Un-Leaded Construction
Field Adjustable Pressure setting
Non corrosive components
Easy to install
Flomatic Hydrostat® features a simple reliable valve construction in a
compact design, which fits in well casing set at 60 PSI, non-adjustable.
Optional model C3100E-1 fits in 4” well casing. The Automatic pump
control valve incorporates a stainless steel valve seat disc and all internal parts
are corrosion resistant for a longer service life. No small porting and all internal
surfaces are self cleaning and no maintenance is required. The valve offers
simple installation and field servicing.
Adjustable pressure regulating setting(Simple Screw Driver).
Top view of the Model C3100E.Optional (2) 1/4” NPT side tappings are availablefor pressure gage and or pressure switch etc.Model C3100EB
Cross section view of the Model C3100E.
Control Valve NPT Model C3100ESize 1”Threaded 1” female I.D. x 11/4” male O.D. on inlet and outlet connectionsTemp. Max 1800 Pressure Max. 400 PSIMax Flow 25 GPM Factory set at 60 PSI
www.flom
atic.com
Constant Pressure Control
1-800-833-2040 www.flomatic.com
Material Description
Screen*part #C3100E-1 fits in 4” pipe
*
Screen
Manufacturing constant pressure solutions for over 30 yearsThe Flomatic HYDROSTAT® Model C3100E combines our proven automatic control valve in one
simple body configuration. The Direct Acting Pump Control Valve Model C3100E, when properly
installed will regulate high upstream (inlet pressure), to a constantly regulated lower downstream
pressure (outlet pressure), within a range regardless of water flow. This is accomplished by an
adjustable spring loaded balancing valve factory set to 60 psi automatically regulate the down-
stream pressure. The regulating pressure is field adjustable. As the demand in the system lowers
and the valve goes closed flow continues through an integral by-pass (see insert picture on right)
that allows pressure to build to the pressure switch shut off (at approximately 5 psi above setting or 65 psi). This proven by-
pass arrangement was originally pioneered by Flomatic over 30-years ago in our first HYDROSTAT® model. Originally patented
under 3,100,505.
Flomatic
HYDROSTAT®
C 3 1 0 0 E
Flomatic
HYDROSTAT®
C 3 1 0 0 E
AUTO
MATIC PRESSU
RE CO
NTR
OL
APPLICATIONSFEATURES
Domestic Well Water Systems
Municipal/Public Water Systems
Irrigation and Sprinkler Systems
Pump Booster Systems
Prevents pump Short Cycling
Constant Pressure Operation
Low Head loss
Heavy Duty Un-Leaded Construction
Field Adjustable Pressure setting
Non corrosive components
Easy to install
Flomatic Hydrostat® features a simple reliable valve construction in a
compact design, which fits in well casing set at 60 PSI, non-adjustable.
Optional model C3100E-1 fits in 4” well casing. The Automatic pump
control valve incorporates a stainless steel valve seat disc and all internal parts
are corrosion resistant for a longer service life. No small porting and all internal
surfaces are self cleaning and no maintenance is required. The valve offers
simple installation and field servicing.
Adjustable pressure regulating setting(Simple Screw Driver).
Top view of the Model C3100E.Optional (2) 1/4” NPT side tappings are availablefor pressure gage and or pressure switch etc.Model C3100EB
Cross section view of the Model C3100E.
Control Valve NPT Model C3100ESize 1”Threaded 1” female I.D. x 11/4” male O.D. on inlet and outlet connectionsTemp. Max 1800 Pressure Max. 400 PSIMax Flow 25 GPM Factory set at 60 PSI
www.flom
atic.com
Constant Pressure Control
1-800-833-2040 www.flomatic.com
Material Description
Screen*part #C3100E-1 fits in 4” pipe
*
Screen
Valve Specifications HYDROSTAT® C3100E
Benefit and Features
Rugged design for water application.Pressure setting is factory pre-set at 60 PSI.
1” NPT Female threaded connections. Highest pressurerating on the market. Built tough!
Sizes range: 1” NPT Female by 1” Male NPT
Max pressure rating / Max Temperature 400 PSI / 180° F
Internal Valve Seat and stem1” PRV Cartridge with stainless steel seat disc.
(same proven construction as Flomatic Model C152)
Prevents Pump short cycling Yes
Constant system pressure Yes
Adjustable pressure regulationSpring Range 40-60 PSIFactory Pre-Set 60 PSI
Flow Capacity 1-25 gpm
Body Material/Valve Seat Un-Leaded Bronze, ENVIRO / Stainless Steel seat disc
Replaceable valve seat Yes
Dimension (Length/width)Length 4 .25” by 3.95” heightHeight of 2.50” off centerline
Weight 3 lbs
Flomatic
HYDROSTAT®
C 3 1 0 0 E
HEAD LOSS
www.flomatic.com
Other Pressure Control Solutions From Flomatic
C152E CB152E C154C152EHFCN101CIN101CNA101A
Flomatic can accept no responsibility for possible errors in catalogues, brochures and other printed material. Flomatic reserves the right to alter its products without notice. Thisalso applies to products already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed. All trademarks in this material are property of the respective companies. Flomatic and the Flomatic logotype are trademarks of Flomatic. All rights reserved.
Hydrostat®Constant Pressure Pump Control Valve
Model C3100E
Flomatic ValvesHigh Quality Valves Built to Last...
Flomatic Corporation 15 Pruyn’s Island Drive
Glens Falls, NY 12801-4421
Telephone: 1-(800)-833-2040 Direct Telephone: 1-(518)-761-9797
Fax: 1-(800)-314-3155 Direct Fax: 1-(518)-761-9798
www.flomatic.com
High Quality Valves Built to Last...Flomatic Valves
© Copyright 2012 by Flomatic #YHydrostat Rev. 4/12
UNLEADED VALVES