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Home » Our Product Range » Jefferson Solenoid Valves

Jefferson Solenoid Valves

Jefferson is a group of companies that serve 3 business lines - Energy Products, Flow Control & Metalllurgy. JEFFERSON SUDAMERICANA S.A., is part of the Flow Control groups.

The company has been manufacturing Solenoid Valves, Magnetic Level Switches and other industrial automation equipments for over 45 years. Since its birth it has dedicated itself to serve and respond to the needs of its customers, continuoulsy incorporationg new features. Constantly perfecting its products, using state of the art machinery, it is now a redesigned organization to comply with ISO 9001 standards, with a product engineering and market-designed orientation controlled by engineers and technical specialist that check all the manufacturing stages that have made JEFFERSON, not only a pioneers in Argentina, but a leader in the control of fluids.

Currently its catalog of standard products includes over 3,000 models between solenoid valves and magnetic level switches which satisfy different needs and industrial requirements to control the most diverse liquids and gases such as water, air, steam, oils, refrigerants, oxygen, liquid nitrogen, corrosive fluids and many others.

Its principal customers cover a wide spectre of world-wide industries like petroleum, engineering, laboratories, construction, fodd & beverage, heating, automobiles, metallurgical, textile, chemical & petrochemical etc.

Its products have international recognition as attested by the approvals of UNDERWRITERS LABORATORIES(UL) in the USA, CANADIAN STANDARDS ASSOCAITION(CSA) in Canada, amongst other, which has permiteed Jefferson to introduce its product range in direct competition with other market leaders in more than 22 countries covering the five continents in such competitive markets as the USA, Canada, Mexico, Brazil, Australia, Japan, Taiwan, Greece and recently, in closed countries such as Japan, Taiwan and Singapore, with special models. Jefferson's international insertion is reflected with the establishment in Brazil through JEFFERSON SOLENOIDBRAS LTDA., in Mexico through VALJEFF S.A. de C.V., in the USA through JEFFERSON SOLENOID VALVES U.SA. INC., with seat in Miami and sales offices in New York, from which they are taken care of U.S.A. market and Canada. In additiona a network of distributors in the rest of world, fulfill the objective to cover with sales and services in all the orb.

Manual Reset Solenoid Valve

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Product Details:

Valve Size	N/A
Usage/Application	N/A
Pressure	N/A
Actuation Type	N/A
Series	N/A
Media	N/A
Structure	N/A
Type Of Coil Protection	N/A
Brand	N/A
Material	N/A

Manual reset and automatic release.Reset with energized coil or without electric signal.The free-handle system sets the lever out of operation when the coil is de-energized (1369 version)or energized (1369B version).

It is adaptable to our valve series 1327, 1335, 1390, 1342, 1351, 1365 & 1350

Specifications:

Size: 1/4" to 2" BSP/NPT connections
Pressure: 0 to 10 bar
Explosion Proof IIA, IIB & IIC enclosure optional

Additional Information:

Item Code: 1369

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Dual Coil Mechanical Latch Solenoid Valve

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Product Details:

Valve Size	quarter inch - 1 inch
Material	Brass/Bronze
Media	Air
Pressure	as per requirement
Brand	jefferson
Temperature of Media	Normal Temperature

Specifications:

3/2 way momentary energization dual coil mechanical latching valves.
Momentary enerigization of the release coil is to open the valve and the latching coil is to close the valve
Body: Brass, SS
Seals: FKM
Temperature: Up to 150° C
Connections: 3/8", 1/2", 3/4", 1"
Pressure: 0.5 to 10 bar
Special Execution for BHEL & thermal power plants

Applications:

Nozzle Valve, Trip Valve, LO/HO Trip Valves, Corner Oil Valve applications in thermal power plants

Additional Information:

Item Code: V133-Z1325

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3/2 High Flow Solenoid Valves

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Product Details:

Material	Stainless Steel, Brass/Bronze
Pressure	0.5 TO 10 BAR
Series	1325
Temperature of Media	Normal Temperature
Brand	GSR
Valve Size	3/8", 1/2", 3/4"
Media	Gas, Water, Air

Specifications:

3/2 way with internal pilot
Normally Closed & Normally Open
Body: Brass, Stainless Steel.
Diaphragm: Buna N, FKM
Pressure: 0.5 to 10 bar
Temperature: Up to 150° C.
Connection: 3/8", 1/2", 3/4"

Application

•Large single acting cylinders or actuators, compressors, turbines, etc..

•Ideal for instrument air or dry gas.

•It can also operate with lubricated air, water, light oils, fuel gas, etc

Additional Information:

Item Code: 1325

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Pulse Solenoid with Magnetic Latch

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Product Details:

Valve Size	3/8 inch - 1 inch
Material	Brass/Bronze
Media	as per requirement
Pressure	max 10 bar
Brand	jefferson
Temperature of Media	Normal Temperature

This device is designed to turn monostable 2-position solenoid valves into bistable 2-position solenoid valves.

Although it uses the same coil as a standard valve, its solenoid assembly has certain specific characteristics.

When the coil is energized with a direct current pulse polarized as shown in the picture, the core goes up to

contact the plugnut and stays in that position (P1) by the influence of a magnet placed on top of the core-tube.

To return to the initial position (P2), a new electric pulse with reversed polarity must be applied.

This device can be adapted to direct acting / internal pilot valves using M or G size coils.

Suitable for neutral liquids or gaseous fluids.

Additional Information:

Item Code: 1370

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Solenoid Valves For Double Acting Actuators

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Product Details:

Coil Voltage	N/A
Valve Size	N/A
Model Name/Number	N/A
Material	N/A
Actuation Type	N/A
Series	N/A
Brand	N/A
Media	N/A
Size	N/A
Pressure	N/A

Specifications:

5/2 way with internal & external pilot
Single Coil or Dual Coil
Body: Brass, Aluminum, S.S & Nickel Plated Brass
Seals: Buna N & FKM
Pressure: 0.5 to 10 bar
Temperature: Up to 150° C
Connections: 1/4", 3/8", 1/2", 3/4', 1" BSP/NPT
Special construction in S.S with a Teflon sleeve
Special execution upto 1" size with pressure 1 to 20 bar available on request

Applications

Double acting cylinders or diaphragms valves.

Lubricated or dry air-gas, water, light oil.

Heavy-duty operation.

Hot Air Gate, Feeder Isolator Gate, Dampers/Gates control in thermal power plants

Additional Information:

Item Code: 1350

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ODE 21A2KV25

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Type : 2/2 Way

Valve Function : Direct Acting

Valve Type : General Purpose Solenoid Valve

Fitting Type : Connector

Actuation : Electric (Solenoid)

Valve Starting Position : Normally Closed

Pipe : 1/4" G (BSP)

Body Material :Brass

Sealing Material : FKM

Flow : 3.2 L/min

Pressure Rating : 0-14 bar

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ODE 21HT4Z0Y160

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Type : 2/2 Way

Valve Function : Direct Acting

Valve Type : General Purpose Solenoid Valve

Fitting Type : Connector

Actuation : Electric (Solenoid)

Valve Starting Position : Normally Open

Pipe : 1/2" G (BSP)

Body Material :Brass

Sealing Material : NBR

Flow : 40 L/min

Pressure Rating : 0-10 bar

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ODE 21H9KV180

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Product Details:

Valve Function	2/2 Way
Port Size	3/4
Media	Air
Coil Voltage	24V DC
Valve Operation	Normally Closed (NC)
Body Material	Brass
Pressure Range	0-10 Bar
Seal Material	Viton (FKM)
End Connection Type	Screwed (Threaded)

Type : 2/2 Way

Valve Function : Pilot operated

Valve Type : General Purpose Solenoid Valve

Fitting Type : Connector

Actuation : Electric (Solenoid)

Valve Starting Position : Normally closed

Pipe : 3/4" G (BSP)

Body Material : Brass

Sealing Material : FKM

Flow : 40 L/min

Pressure Rating : 0-10 bar

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Miniature Solenoid Valves

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Product Details:

Material	Brass/Bronze
Brand	Jefferson
Series	2026
Coil Voltage	12V, 24V, 110V
Control	Direct-Operated
Valve Size	1/8", 1/4"

Specifications:

Normally Closed
Body: Forged brass.
Seal : NBR, EPDM, Neoprene & FKM
Pressure: 0 to 37 bar
Temperature: Up to 150°C
Coil : 6 Watts - DIN Connector.
Connections: 1/8" & 1/4"

Applications:
Burner pilot for gas and oil.
Dental equipment. Vacuum systems.
Instrumentation Laboratories
Welding Equipment Humidifiers
Dry air gas, Light Liquids

Additional Information:

Item Code: Series-2026-For-All-Fluids

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Diaphragm Solenoid Valves

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Product Details:

Valve Size	3/8", 1/2", 3/4", 1".
Usage/Application	Industrial
Brand	Jefferson
Pressure	0.2 to 10 bar
Connection Type	BSP/NPT
Media	Air, Gas, Water
Material	Stainless Steel, Brass/Bronze
Media Type	Gas, Oil, Water
Temperature of Media	Normal Temperature
Port Size	3/8", 1/2", 3/4", 1".
Power	Solenoid, Manual
Pressure Rating	0.2 TO 10 BAR
Coil Class	H CLASS
I Deal In	New Only

Specifications:

Normally Closed
Internal Pilot Oerated
Body: Forged brass
Seal: NBR, EPDM, Neoprene, FKM & PTFE
Pressure: 0.3 to 15 bar
Temperature: Up to 180° C
Coil: 6 Watts: DIN 43650B Connector
Connections: 3/8", 1/2", 3/4", 1"

Applications:

Washing Machines
Lubricated air, hot air, dry air etc
Oxygen & acetylene equipments
Spraying, Irrigation, Dishwashers

Additional Information:

Item Code: Series-2036

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3/2 Way Direct Acting Solenoid Valve

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Product Details:

Valve Size	N/A
Material	Brass/Bronze, Stainless Steel
Model Name/Number	N/A
Coil Voltage	N/A
Brand	jefferson , gsr
Media	Gas, Water, Air
Temperature of Media	Normal Temperature
Pressure	N/A

Specifications:

3/2 way, Direct Acting
Normally Closed, Normally Open & Universal
Body: Brass, Stainless Steel
Seat: Buna N, EPDM, Neoprene & FKM
Pressure: 0 to 12 bar
Temperature: Up to 150° C.
Connection: 1/4" BSP/NPT

Applications

•Single acting pneumatic or hydraulic cylinders.

•Divergence of one fluid into two circuits.

•Alternative convergence of two fluids into one circuit.

Additional Information:

Item Code: 1323

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3/2 Pilot Operated Solenoid Valve

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Product Details:

Valve Size	quarter inch
Material	Brass/Bronze
Brand	Ode
Media	Air
Pressure	Max 10 bar
Temperature of Media	Normal Temperature

Specifications:

3/2 way with internal & external pilot
Normally Closed, Normally Open & Bistable (dual coil)
Body: Aluminum, Brass, S.S
Seals: Buna N, FKM, others
Pressure: 0, 5 to 10 bar
Temperature: Up to 150° C
Connections: 1/4", 3/8", 1/2" BSP/NPT
Special construction in S.S with a Teflon sleeve for instrument air or dry gases
Special Contruction for Oil upto 17 bar available on request

Applications

•Single acting cylinders or diaphragms valves.

•Lubricated or dry air-gas, water, light oil

•Heavy-duty operation

Additional Information:

Item Code: 1351

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3 Way Solenoid Valve

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Product Details:

Material	Stainless Steel, Aluminium, Brass/Bronze
Media	Water, Air, Gas
Valve Size	quarter inch - 2 inch
Pressure	as per requirement
Brand	jefferson, micro, gsr
Temperature of Media	Normal Temperature