Valcor Solenoid Valves and Pumps
Valcor Scientific specializes in solenoid driven fluid control devices. With a library of more than 18,000 designs, the Valcor Scientific design team can modify existing technology to suit practically every hard to handle application…or we will create an entirely new product to meet your most demanding application. Valcor Scientific’s in house manufacturing capabilities range from our CNC machining and turning centers to a fully automated welding area.
With a library of more than 18,000 designs,
the Valcor Scientific Division design team can modify existing technology to
suit practically every hard-to-handle application.
Page Index
2-Way General Purpose Solenoid Valves
SV11-SV12 Direct Acting
- 1/4″ NPT port size
- Cv values of .019 to .095
- Pressures up to 1,000 PSI
- Straight through flow path
- Normally Open/Normally Closed
- SV11-SV12
- SV12C56HC4-5
SV61-SV62 Direct Acting
- 1/4″ NPT port size
- Cv values of .01 to 1.0
- Pressures up to 470 PSI
- Polypropylene and Brass Bodies
- SV61-SV62 Data Sheet
SV84 Direct Acting
- 1″ NPT port size
- Cv value of 6.0
- Pressures up to 625 PSI
- Steam rated to 200 PSI
- Balanced Poppet / Zero Differential
- SV84 Data Sheet
SV33-SV43 Direct Acting
- 1/8″ through 3/8″ NPT port sizes
- Cv values of .05 to 1.70
- Pressures up to 1,050 PSI
- Brass and Stainless Steel Bodies
- Normally Open/Normally Closed
- SV33/43 Data Sheet
SV320-SV420 Piloted Diaphragm
- 3/8″ through 1½” NPT port sizes
- Cv values of 3.3 to 18
- Pressures up to 200 PSI
- Zero differential
- Normally Open/Normally Closed
- SV320/420 Data Sheet
SV321-SV421 Piloted Diaphragm
- 3/8″ through 2″ NPT port sizes
- Cv values of 3.3 to 29
- Pressures up to 250 PSI
- Brass and Stainless Steel Bodies
- Normally Open/Normally Closed
- V321/421 for Data Sheet
SV327-SV427 Piloted Diaphragm
- 1″ through 2″ NPT port sizes
- Cv values of 13 to 28
- Pressure up to 125 PSI
- Zero differential
- Normally Open/Normally Closed
- SV327/427 Data Sheet
SV340-SV440 Piloted Piston
- 1/4″ through 1¼” NPT port sizes
- Cv Values of .8 to 18.8
- Pressures up to 300 PSI
- Brass and Stainless Steel Bodies
- Normally Open/Normally Closed
- SV340/440 Data Sheet
SV350-SV450 Piloted Piston
- 1/4″ through 1/2″ NPT port sizes
- Cv values of .8 to 1.5
- Pressures up to 2,200 PSI
- Stainless Steel Body
- Normally Open/Normally Closed
- SV350/450 Data Sheet
3-Way, 4-way General Purpose Solenoid Valves
SV85
- 1″ NPT port size
- Cv value of 7.0
- Pressures up to 625 PSI
- Normally open/Normally Closed
- Diverting
- SV85 Data Sheet
SV323-SV424
- 3/8″ to 1/2″ port sizes
- Cv value of 3.3 to 4.4
- Pressures up to 150 PSI
- Normally open/Normally closed
- Cylinder Actuation Applications
- SV323/424 Data Sheet
SV733-SV734- SV736
- 1/8″ through 1/4″ NPT port sizes
- Cv value of .05 to .80
- Pressures up to 200 PSI
- Normally open/Normally closed
- Universal
- SV733/734/736 Data Sheet
SV833-SV834-SV836
- 1/8″ through 1/4″ NPT port sizes
- Cv value of .09 to .38
- Pressures up to 200 PSI
- Normally open/Normally closed
- Universal
- SV833/834/836 Data Sheet
SV10 4-Way Direct Acting
- 1/4″ NPT port size
- Cv value of .1
- Pressures up to 125 PSI
- Straight through flow path
- Cylinder Actuation Applications
- SV10 Data Sheet
Solenoid Valves - Instrument Class
SV74 - 2-way, NC, Threaded Ports
- .040″ to .156″ Orifice Sizes
- 10-32, 1/4 – 28, and 1/8″ NPS Port Sizes
- Pressures from -28″Hg to 100 psig
- PTFE, PEEK, and Kel-F Constructions
- Compact and Low Power
- SV74 Data Sheet
SV76 - 2-way, NO,Threaded Ports
- .040″ to .156″ Orifice Sizes
- 10-32, 1/4 – 28, and 1/8″ NPS Port Sizes
- Pressures from -28″Hg to 100 psig
- PTFE, PEEK, and Kel-F Constructions
- Compact and Low Power
- SV76 Data Sheet
SV75 - 3-way, Threaded Ports
- .040″ to .156″ Orifice Sizes
- 10-32, 1/4 – 28, and 1/8″ NPS Port Sizes
- Pressures from -28″Hg to 100 psig
- PTFE, PEEK, and Kel-F Constructions
- Compact and Low Power
- SV75 Data Sheet
Cryogenic Solenoid Valves
SV97 Normally Closed
- 1/8″ through 1/4″ NPT port sizes
- Cv values of .06 to .71
- Pressures up to 1,000 psi
- High cycle poppet style
- Economical forged brass bodies
- SV97 Data Sheet
SV95 Normally Closed
- 1/4″ NPT port sizes
- Cv values of .04 to .80
- Pressures up to 1,000 psi
- High cycle poppet style
- Welded Stainless Steel Body
- SV95 Data Sheet
SV91
- Normally Open and Normally Closed models
- 3/8″ through 3/4″ NPT port sizes
- Cv values of .20 to 4.90
- Pressures up to 1,200 psi
- Straight through gate design
- Welded Stainless Steel Body
- SV91 Data Sheet
Inert Valves and Components
SV51 - 2-Way, Normally closed
- 1/4″ and 3/8″ NPT Sizes
- 1/16″ to 3/8″ Orifice Sizes
- Pressures up to 125 psig
- PTFE and Polypropylene Bodies
- SV51 Data Sheet
SV52 - 2-Way, Normally Open
- 1/4″ and 3/8″ NPT Sizes
- 1/16″ to 3/8″ Orifice Sizes
- Pressures up to 125 psig
- PTFE and Polypropylene Bodies
- SV52 Data Sheet
SV81 - 2-Way, Normally Closed
- 1/2″ NPT Port Size
- 1/2″ Orifice Size
- Cv of 3.1
- Pressure rating of -28″Hg to 40 psig
- All PTFE Wetted Parts
- SV81 Data Sheet
SV73 - 3-Way
- 3/4″ NPT Port Size
- Cv of 3.5
- Pressure rating of 0 – 145 psig
- Noryl Body / EPDM diaphragm
- Balanced Poppete
- SV73 Data Sheet
SV100 - Pressure Regulator
- Regulated pressure range of 15-60 psig
- Cv of .018
- Maximum inlet pressure of 125 psig
- 1/8″ NPT inlet and 1/4″ NPT outlet
- All PTFE wetted parts
- SV100 Data Sheet
SV100 - Relief Valve
- Relief pressure range of 50 – 70 psig
- Cv of .680
- Maximum inlet pressure of 125 psig
- 1/4″ NPT inlet and outlet ports
- All PTFE wetted parts
- SV101 Data Sheet
SV111-Check Valve
- Cracking pressure 2 psig or less
- Cv of .10
- Operating pressure of 0-100 psig
- 1/4 – 28 port connections
- All PTFE wetted parts
- SV111 Data Sheet
Analytical Valves
- SV74 - 2-way normally closed
- SV75 - 3-way
- SV76 - 2-way normally open
- 12, 24 VDC, optional 6 VDC 115 VAC
- Analytical Valves
Dispensing Pumps - Solenoid
SV515 Stainless Steel
- Output per Stroke: 3-15ul
- Maximum Strokes/min: 120 on H20
- Maximum Dispense: 3ml/min
- Repeatability: ± 2%
- Positive Displacement Piston Driven
- SV515 Data Sheet
SV525 -Stainless Steel
- Output per Stroke: 10-40ul
- Maximum Strokes/min: 200 on H20
- Maximum Dispense: 12ml/min
- Repeatability: ± 2%
- Positive Displacement Piston Driven
- SV525 Data Sheet
SV560 -Stainless Steel
- Output per Stroke: 35-350ul
- Maximum Strokes/min: 120 on H20
- Maximum Dispense: 42ml/min
- Repeatability: ± 2%
- Positive Displacement Piston Driven
- SV560 Data Sheet
SV500 - Stainless Steel
- Output per Stroke: 100-1250ul
- Maximum Strokes/min: 120 on H20
- Maximum Dispense: 180ml/min
- Repeatability: ± 2%
- Positive Displacement Piston Driven
- SV500 Data Sheet
SV653 - Diaphragm isolated
- Output per Stroke: 50-350ul
- Maximum Strokes/min: 120 on H20
- Maximum Dispense: 42ml/min
- Repeatability: ± 2%
- Polypropylene Construction
- SV653 Data Sheet
SV603 - Diaphragm isolated
- Output per Stroke: 100-1500ul
- Maximum Strokes/min: 120 on H20
- Maximum Dispense: 180ml/min
- Repeatability: ± 2%
- Polypropylene Construction
- SV603 Data Sheet
SV673 - Diaphragm isolated
- Pneumatically Operated
- Output per Stroke: 100-1500ul
- Maximum Strokes/min: 60 on H20
- Maximum Dispense: 90ml/min
- Repeatability: ± 2%
- Polypropylene Construction
- SV673 Data Sheet
SV690 - Syringe Pump
- Syringe sizes from 50uL to 12.5mL
- Resolution: 3,000 to 192,000 steps
- Precision < .01%Cv 50uL–100uL, < .05%Cv 250uL–12.5mL
- Accuracy < 1% syringe volume
- SV690 Data Sheet
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