Jefferson ZERO Minimum Pressure Valves

Anderson-Bolds sells ZERO min pressure differential valves by Jefferson

Click here to View the Jefferson 1314 Series ZERO Minimum Valves

The Jefferson 1314 Series valves in sizes from 3/4 inch NPT to 3 inch NPT are designed to be very rugged and to be used in industrial applications. The hung piston valves require no differential pressure to close or open and the Normally Closed valves will remain open until de-energized.  This is a trait need to drain large tanks, like fuel or gasoline tanks.  Paired with a NEMA 7 housing makes these valves the perfect choice for oil and gasoline tank yards.

Applications:
•Large Tank Draining

•Pumps of re-circulation for cold or hot water. 
•Heating with low or high pressure steam.
•Laundry equipments.
•Spraying. Irrigation. Dishwashers.

•Air dryers. water treatment. Vacuum systems 

Main characteristics:

Normally closed.
Pilot operated.
Bronze, stainless steel body.
BSP or NPT threaded connection.
Brass, stainless steel piston, among others.

Coil: Encapsulated up to 150 °C (302 °F) and coated with glass fibre and insulating impregnation up to 180 °C (356 °F), (for steam).

Interconnection cables. Internal general use housing. 3/4 ” NF electric connection.
Core: 430 F s.s.

Options:
•Explosion and / or weather proof housing. 
•Manual operator on the main orifice. 
•Flanged connections. 

2 inch valve with flange connections

Jefferson Brass Solenoid Valve Z1314BV06AT
120/60, 3/4 Inch NPT, NEMA 4/7, 0 PSI min, 105 max, N.C., Viton Seals

Jefferson Stainless Solenoid Valve Z1314SV06AT
120/60, 3/4 Inch NPT, NEMA 4/7, 0 PSI min, 105 max, N.C., Viton Seals

Jefferson Stainless Solenoid Valve Z1314SV08AT, 120/60
1 Inch NPT, NEMA 4/7, 0 PSI min, 105 max, N.C., Viton Seals

Jefferson Stainless Solenoid Valve Z1314SV12AT
120/60, 1-1/2 Inch NPT, NEMA 4/7, 0 PSI Min, 105 max, N.C., Viton Seals

Jefferson Brass Solenoid Valve Z1314BV12AT
120/60, 1-1/2 Inch NPT, NEMA 4/7, 0 PSI min, 105 max, N.C., Viton Seals

Jefferson Brass Solenoid Valve Z1314BV16AT
120/60, 2 Inch NPT, NEMA 4/7, 0 PSI min, 105 max, N.C., Viton Seals

Jefferson Stainless Solenoid Valve Z1314SV16AT
120/60, 2 Inch NPT, NEMA 4/7, 0 PSI min, 105 max, N.C., Viton Seals

Z6214BLVGA Bronze Jefferson Valve
120/60, 3 Inch NPT, NEMA 4/7, 0 PSI min, 105 max, N.C., Viton Seals

Z6214SLVGA Stainless Steel Jefferson Valve
120/60, 3 Inch NPT, NEMA 4/7, 0 PSI min, 105 max, N.C.


Valves can come with other voltages as well.  24vdc, 240 vac, 24 VAC, 480 vac

Click HERE to contact Anderson-Bolds


www.anderson-bolds.com
216-360-9800

Watlow Screw Plug Immersion Heaters for Clean water

 Watlow Immersion Heaters by Anderson-Bolds

Watlow's immersion heaters are designed primarily for direct immersion in liquids such as water, oils, solvents and process solutions, molten materials as well as air and gases. By generating all the heat within the liquid or process, these heaters are virtually 100 percent energy efficient. These versatile heaters can also be formed and shaped into various geometries for radiant heating and contact surface heating applications. UL® and CSA component recognized elements are available.

Watlow Screw plug immersion heaters are ideal for direct immersion heating of liquids, including all types of oils and heat transfer solutions.

Available in a variety of sizes, Watlow® screw plug immersion heaters feature both WATROD™ round and FIREBAR® flat tubular elements.

Heating elements are hairpin bent and either welded or brazed into the screw plug —depending on element sheath and plug material compatibility.

General purpose terminal enclosures are standard; with optional moisture resistant, explosion resistant and explosion/moisture resistant enclosures available to meet specific application needs.

Optional thermostats provide convenient process temperature regulation to the screw plug immersion heater.

Watlow Screw Plug Electric Immersion Heaters with a 1.25 inch Plug for Clean Water with General Purpose Terminal Housing (NEMA 1).  Heaters designed for use in clean water with a high watt density.  Heaters have Alloy 800 elements with a brass screw plug.  Voltages from 120 to 480 and wattages from .5 kw to 6 kw.  Available with or without an integral Thermostat.

   Watlow BDN4G1S2, Immersion Heater, .5 kw, 120 VAC, Alloy 800 Elements, 30-250 Tstat

   Watlow BEN27J10S3, Immersion Heater, 6 kw, 240 VAC, Alloy 800 Elements, 175-550 Tstat

Watlow Screw Plug Electric Immersion Heaters with a 1.25 inch Plug for Clean Water with moisture resistant/explosion resistant Terminal Housing (NEMA 4/7).  Heaters designed for use in clean water with a high watt density.  Heaters have Alloy 800 elements with a brass screw plug.  Voltages from 120 to 480 and wattages from .5 kw to 6 kw.  Available with or without an integral Thermostat. Watlow BDN and BEN Series heaters.

  Watlow BEN4G6S3, Immersion Heater, 1 kw, 120/240 VAC, Alloy 800 Elements, 175-550 Tstat

Watlow BEN27J10S, Immersion Heater, 6 kw, 240 VAC, Alloy 800 Elements, NO Thermostat

Watlow 2 inch Brass Screw Plug Electric Immersion Heaters for Clean Water with General Purpose Terminal Housing (NEMA 1) Heaters designed for use in clean water with a high watt density.  Heaters have Alloy 800 elements with a brass screw plug.  Voltages from 120 to 480 and wattages from 2 kw to 15 kw.  Available with or without an integral Thermostat.  Watlow BGN series Heaters.

Watlow BGN711C6S7A, Immersion Heater, 3 kw, 120/240 VAC/1 phase, Alloy 800 Elements, 100-550 Tstat

Watlow BGN721C3S, Immersion Heater, 9 kw, 240 VAC/3 phase, Alloy 800 Elements

Watlow 2 inch Screw Plug Electric Immersion Heaters for Clean Water with Moisture/Explosion Proof Terminal Housing (NEMA 4 / 7)  Heaters designed for use in clean water with a high watt density.  Heaters have Alloy 800 elements with a brass screw plug.  Voltages from 120 to 480 and wattages from 2 kw to 15 kw.  Available with or without an integral Thermostat.  Watlow BGN series heaters.

    Watlow BGN78C7C, Immersion Heater, 2 kw, 240/480 VAC/1 phase, Alloy 800   Elements

   Watlow BGN715C5C, Immersion Heater, 6 kw, 480 VAC/3 phase, Alloy 800 Elements

Watlow 2.5 inch Screw Plug Electric Immersion Heaters for Clean Water with General Purpose Terminal Housing (NEMA 1) Heaters designed for use in clean water with a high watt density.  Heaters have Alloy 800 elements with a brass screw plug.  Voltages from 120 to 480 and wattages from 3 kw to 38 kw.  Available with or without an integral Thermostat.  Watlow BLN series heaters.

    Watlow BLN77L1S, Immersion Heater, 3 kw, 120 VAC/1 phase, Alloy 800 Elements

    Watlow BLNF33L5S, Immersion Heater, 38 kw, 480 VAC/3 phase, Alloy 800 Elements

Watlow 2.5 inch Screw Plug Electric Immersion Heaters for Clean Water with Moisture/Explosion Proof Terminal Housing (NEMA 4/7) Heaters designed for use in clean water with a high watt density.  Heaters have Alloy 800 elements with a brass screw plug.  Voltages from 120 to 480 and wattages from 3 kw to 38 kw.  Available with or without an integral Thermostat.  Watlow BLN series heaters.

    Watlow BLN710L3C5A, Immersion Heater, 4.5 kw, 240 VAC/3 phase, Alloy 800 Elements, 60-250 Tstat

   Watlow BLN720L3C7A, Immersion Heater, 9 kw, 240 VAC/3 phase, Alloy 800 Elements, 100-550 Tstat
    

If you need help to pick out a heater, please use our Immersion Heater Design Form.

Anderson-Bolds has been helping people and companies with electric heaters for over 75 years.

www.anderson-bolds.com    216-360-9800

Solenoid Valves

Solenoid Valves come in all shapes and sizes and all means of operation. For automation needs, the solenoid valve is the valve of choice.

This will be a brief discussion of the common solenoid valve used in industry today.

A solenoid valve is a combination of a valve body the allows a media to flow through it, water, air, oil and a coil that with a voltage applied energizes a magnetic coil to move a plunger that allows the valve to either open or close. Solenoid valves can be signaled by sensors within a plant via an electrical signal thus an operation can then be achieved.

Solenoid valves come in three basic styles, two way, three way and four way valves. The Two way valves have two ports, an inlet and outlet. The valves can be either normally open or normally closed.
Normally Closed is the more common style as it requires power to open and will close in a power failure.

Three way solenoid valves are designed for operating cylinders, air operated control valves and in some cases diverting flow between two directions. 3-way valves can come in normally open, normally closed and universal operation. Universal operation requires a direct acting valve, normally a small size valve, 1/8, 1/4 or 3/8 ports.

Four way valves are also designed for operating cylinders and valves and can have two solenoids on them, one for each of the two operations.

The valves can come in different body materials, stainless steel, brass, PVC, Teflon or other. The most common is brass and stainless steel. Seals can be Nitrile, viton, neoprene, or Teflon to name the most common. The different seals have different temperature properties and corrosion resistance.

Most solenoid valves come with a NEMA 4X coil, good for washdown and submersion in water. Also available are nema 7/9 or explosion proof and DIN style connections.

Anderson-Bolds stocks valves from Parker and ASCO. We can also provide specialty valves from Valcor.

www.anderson-bolds.com

216-360-9800