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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.

3/2 Pilot Operated Solenoid Valve

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Product Details:

Material	Brass/Bronze
Media	Air
Valve Size	quarter inch
Pressure	Max 10 bar
Brand	Ode
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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Solenoid Valves for CNG

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Product Details:

Material	Stainless Steel, Brass/Bronze
Media	Gas, cng
Valve Size	quarter inch to 1/2 inch
Pressure	max 250 bar
Brand	jefferson
Temperature of Media	Normal Temperature

1397 series solenoid valves are specially designed to be used in natural gas compressors for CNG

stations. They have a strong structure, piston internal pilot operated, offering a quick response in

opening and shutoff. The design allows to obtain an excellent ow factor and the minimum pressure

differential is below conventional valves.

2094 series valves have been designed to handle high pressure uids such as gaseous fuels and offer the customer, the ultimate in performance, resistance and efficiency under hard working conditions. In addition, the piston system allows perfect opening and shutoff suited for high pressure systems.

2099 is ideal valve for CNG Vehicles /Trucks & Buses

Additional Information:

Item Code: CNG

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Solenoid Valve Manifold Block

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Product Details:

Usage/Application	CNG or other combustible gases
Brand	Jefferson
Valve Size	SAE 6 & SAE 8
Pressure	minimum 10 bar to maximum 350 bar
Media	Fuel
Series	2094L
Material	Hard Aluminum Body
Temperature of Media	Normal Temperature
Control	Pilot Operated

With the support of our dexterous team of professionals, we provide our clients a broad array of Solenoid Valve Bar. Used for various process applications, these solenoid valves are manufactured by excellent quality material according to the industry guidelines. The offered solenoid valves are made available in various specifications to choose from. Our customers can purchase the offered solenoid valves from us at nominal prices.

Features:

Optimum finish
Attractive design
Durable standards

Specifications:

Pressures of up to 350 bar (5000 psi)
2 way - one inlet and one outlet

Additional Information:

Item Code: 2094L

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Namur Solenoid Valve

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Product Details:

Material	Aluminium
Media	Air
Valve Size	quarter inch - 1 inch
Pressure	max 10 bar
Brand	micro
Temperature of Media	Normal Temperature

Specifications:

5/2 to 3/2 ways NC Convertible.
Forged brass body. Buna “N” seals.
Servo Operated Design
1/4" BSP/NPT
Pressure: 0.8 to 8 bar
NAMUR mount construction
Ideally suited as pilot valves for single or double acting actuators and actuators with NAMUR mount
Explosion Proof, Low Power Coil or Intrinsically Safe optional

Applications

Ideally suited as pilot valves for single or double acting cylinders and actuators with NAMUR mount.

Additional Information:

Item Code: 2095

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Diaphragm Solenoid Valves

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Product Details:

Usage/Application	Industrial
Brand	Jefferson
Valve Size	3/8", 1/2", 3/4", 1".
Pressure	0.2 to 10 bar
Connection Type	BSP/NPT
Media	Water, Air, Gas
Material	Brass/Bronze, Stainless Steel
Media Type	Water, Gas, Oil
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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Miniature Solenoid Valves

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Product Details:

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

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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Manual Reset Solenoid Valve

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Product Details:

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

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Product Details:

Media	N/A
Material	N/A
Brand	N/A
Pressure	N/A
Valve Size	N/A
Color	N/A
Maximum Opening Time	N/A
Number Of Ports	N/A
Operating Temperature Range	N/A

Main characteristics

Normally closed and Normally open.
Pilot operated.
Brass, stainless steel body.
Size: 1/4", 3/8", 1/2" BSP or NPT threaded connection
Pressure: 0.1 to 15 bar, 10 bar for steam

Applications:

Spraying, Irrigation, Dishwashers
Air dryers, Water treatment
Autoclaves, Industrial laundry equipment
Pumps, Spraying, laundry equipments
Irrigation, Compressors & Pollution control
Heating with low or high pressure steam

Additional Information:

Item Code: Series-1390

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3/2 Way Direct Acting Solenoid Valve

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Product Details:

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

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 Way Solenoid Valve

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Product Details:

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

Specifications:

3/2 way, Direct acting
Normally Closed, Normally Open & Universal
Body: Brass, Stainless Steel
Seats: Buna N, EPDM, Neoprene & FKM
Pressure: 0 to 10 bar
Temperature: Up to 150°C
Connection: 1/4"

Applications

•For the control of single acting cylinders and diaphragms. Normally closed and normally open.

•Also suitable for selection or diversion of pressure.

•Dry air, gas, water, light oil and others gases and liquids

•Instrumentation, lubrication devices, robots, pilot operators.

Additional Information:

Item Code: 1365

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3/2 High Flow Solenoid Valves

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Product Details:

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

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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Solenoid Valves For Double Acting Actuators

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Product Details:

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

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Product Details:

Material	Brass/Bronze
Media	Air
Valve Size	quarter inch - 1 inch
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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CNG High Pressure Solenoid Valve

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Product Details:

Media	N/A
Usage/Application	N/A
Pressure	N/A
Brand	N/A
Valve Size	N/A
Material	N/A
Color	N/A
Cv Range	N/A

2094 series valves have been designed to handle high pressure fluids such as gaseous fuels and offer the customer the ultimate in performance, resistance and efficiency under hard
working conditions.
In addition, the piston system allows perfect opening and shutoff through an 8 mm passage, by means of a pilot orifice suited for high pressure.

Specifications:

Normally Closed, Internal Pilot operated
Body: Aluminium / Brass
Size: 1 / 4" to 1/2"
Piston and Seats: Delrin
Pressure: 1 to 350 bar

Applications:

CNG Systems, CNG Compressors, CNG Dispensers

Additional Information:

Item Code: 2094

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Pulse Solenoid with Magnetic Latch

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Product Details:

Material	Brass/Bronze
Valve Size	3/8 inch - 1 inch
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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Auto Drain Solenoid Valve with Timer

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Product Details:

Usage/Application	N/A
Pressure	N/A
Valve Size	N/A
Drain Time	N/A
Material	N/A
Brand	N/A
Coil Voltage	N/A
Dimension	N/A
Input Voltage	N/A

General description

The Digital Condensation Removal Timer is a compact electronic device specially designed for pipe air condensation removal when matched with a solenoid valve.

This digital timer is adaptable to any valve using a DIN type, 43650 – shape A coil, to obtain an optimal system.

This device can by easy programmed by two press-keys and an LCD display.

Specifications: