Unitech Combustion

Unitech Combustion, Ahmedabad offering Mads products like Controller, Pressure Regulator, Solenoid Valves etc.

Solenoid Valve P max 200 Mbar:

Gas closing automatic normally closed solenoid valves that open when the coil is powered and close when there is no tension.
These solenoid valves are controlled by pressure switch, thermostat, etc.

Below is a concise, practical technical description you can use in datasheets, service manuals, or product listings.

A Suntec pump solenoid coil is the electromagnetic coil assembly used in Suntec fuel/oil pump models (AS, AL, AP, AT, A2L series and others) to operate the pump’s internal solenoid (cut-off or blocking) valve. When energized the coil creates a magnetic field that shifts the valve plunger, enabling (or disabling) fuel flow to the nozzle line for safe and rapid on/off control of burner fuel supply.

• Coil body: encapsulated copper winding on a bobbin; often epoxy-filled or potted for vibration resistance.

• Housing / sleeve: stamped steel or plated ferrous sleeve that provides the magnetic circuit and mechanical protection.

• Connector / lead options: available as coil-only sleeves (to be fitted into the valve) or supplied with connector/cable assemblies (often 3-pin, or standard 2- or 3-wire lead options depending on pump family). Many aftermarket suppliers list plugs/cables as optional accessories.

• Voltages available: 24 VDC, 110–120 VAC, 220–240 VAC (50/60 Hz) — several Suntec coil part numbers and aftermarket replacements cover these common supply voltages.

• Power consumption: typically around ~8 W for the common 220–240 V / 50–60 Hz coil; other voltage variants have comparable wattage ratings chosen to give reliable pull-in force.

• Protection class / ingress: many coils are rated IP54 when used with the correct Suntec connector cable / assembly (offers dust ingress protection and splash resistance).

• Type: used as the actuator for an inline blocking or cut-off solenoid valve (normally closed or normally open depends on pump model; many Suntec pumps use a normally closed blocking solenoid for cut-off).  

• Mounting: slide-fit onto the solenoid valve sleeve/plunger on the pump or fitted as a replacement sleeve; some part numbers are “coil only” while others are supplied with the connector or cable. 

• Common part numbers / cross references: examples seen in trade listings include Suntec 3713798 (220–240 V), 3713818 (24 VDC), 3713824 (110–120 VAC) and V504 / 65323767 references — always confirm exact pump model and part number before ordering. 

• Ambient temperature: many listings show rated operation roughly between −10 °C and +80 °C (check specific part datasheet).

• Duty: designed for frequent energization in burner control cycles; they are not continuous-high-temperature motors — ensure coil venting and correct mounting for long service life.

• Compatibility: coils are model-specific — the same electrical rating may have different mechanical dimensions or connector shapes; use Suntec cross-reference charts or the pump’s technical manual to match coil part number to pump model.

Unitech Combustion, Ahmedabad, Offering Parker make solenoid valve and Coils wide range in stock.

We have following parker coils are available

* Parker coil XT 09
* Lucifer coil 121 K
* Lucifer coil 122 K
* Lucifer coil 321 H
* Lucifer coil 322 H
* Lucifer coil 121 K
* Lucifer coil 221 K
* Lucifer coil 9 W
* Lucifer coil 14 W
* Lucifer coil 19 W
* Lucifer coil 20 W

Unitech Combustion, Ahmedabad offering Brahma make solenoid valevs , Transformers, Coils, etc in stock.

We have EG 12 SR, EG 12 L, E6 G, EG 25 SR, EG 25 L, EG 30 SR, EG 30 L, EG40 SR, EG 40 L, in stock.

Description:

• This series of solenoid gas valves are of normally closed type, suitable for civil and industrial applications, supplied with alternate or direct current and inclusive of a wire-net filter on the inlet to avoid the entrance of dirt of > 1 mm.
• Gas valves marked with “S” or “L” after reference type have direct current supplied coil, which permitted to make actions as silent as possible.
• There is the possibility to have a fast opening or a slow opening valve (obtained by special hydraulic shock absorber), with flow adjustment and fast opening initial flow adjustment and inlet pressure plugs (all of them) or outlet plugs (excluding those with flow adjustment).
• Gas valves of this series, conforming to EN161, have a CE type Certificate (CE Reg. N° 63AQ0626) in accordance to European Directives 90/396 and 93/68.

• Control type : 1/4 bsp ,5x2 way,
• Coil voltage: 230v ac/24v dc
• Application: General
• Temperature of Media: High Tem
• Pressure: High Pressure

We are specialized in offering Dung’s Gas Solenoid Valves and Multi Blocks to our clients. Our range is available in different specifications to suit the clients requirements. These are available in various specifications based on the requirement of the clients. These valves are available with accurate dimensions and provide excellent performance. These are available to our customers at normal price.

We have following Items in our stock.

• Burner Management Systems Automatic Burner Controls

• Pressure regulators Pressure switches for gas and air

• Solenoid valves

• Double solenoid valves Multi Block.

• Gas MultiBloc® Multifunctional gas controls

• Valve proving systems Line leakage testers – Laboratory

• System engineering Gas trains

• Ball valve Filters

• Motor butterfly valves & Actuators

• Accessories

Dungs gas solenoid valve MV-DLE 207

Unitech Combustion, Ahmedabad offering imported Dungs single stage gas solenoid valves and coils at affordable prices, we keep stock and supply following models:

1. Dungs gas solenoid valve MV-DLE 205

2. Dungs gas solenoid valve MV-DLE 207

3. Dungs gas solenoid valve MV-DLE 210

4. Dungs gas solenoid valve MV-DLE 220

5. Dungs gas solenoid valve MV-DLE 225

Unitech Combustion, Ahmedabad offering Weishaupt burner original Electrode Plug coupling in stock.

We have Weshaupt Oil burner M1 Z B, M 3 Z B, M5 Z B, MS 7 Z, MS 8 Z, MS 9 Z, RMS 10 Version ZMD, RMS 11 Version ZMD, RMS 50 Version ZMD, RMS 70 Version ZMD, L 1 Z B, L 3 Z B, L 5 Z B, RL 7 ZMD, RL 9 ZMD, RL 11 ZMD, RL 50 ZMD, RL 70 ZMD, all ignition cable & Electrode plug coupling is ex stock.

DUNGS SINGLE STAGE GAS SOLENOID VALVE

* Dungs Multiblock MVD 203/5
* Dungs Multiblock MVD 203/2
* Dungs Multiblock MVD 205
* Dungs Multiblock MVD 207/5
* Dungs Multiblock MVD 210/5
* Dungs Multiblock MVD 215/5
* Dungs Multiblock MVD 220/5
* Dungs Multiblock MVD 225/5 
* Dungs Multiblock MVDLE 205/5 
* Dungs Multiblock MVDLE 207/5 
* Dungs Multiblock MVDLE 210/5 
* Dungs Multiblock MVDLE 215/5
* Dungs Multiblock MVDELE 503/5 
* Dungs Multiblock MVDELE 505/5 
* Dungs Multiblock MVDELE 507/5
* Dungs Multiblock MVDELE 510/5 
* Dungs Multiblock MVDELE 215/5
* Dungs Multiblock DMV-D 512/11

• DMV SERIES
• MBDLE SERIES
• MBZRDLE SERIES
• MV SERIES
• MVDLE SERIES
• SV SERIES
• DMVDLE SERIES

DUNGS SINGLE STAGE GAS SOLENOID VALVE

• Dungs Multiblock MVD 203/5
• Dungs Multiblock MVD 203/2
• Dungs Multiblock MVD 205
• Dungs Multiblock MVD 207/5
• Dungs Multiblock MVD 210/5
• Dungs Multiblock MVD 215/5
• Dungs Multiblock MVD 220/5
• Dungs Multiblock MVD 225/5
• Dungs Multiblock MVDLE 205/5
• Dungs Multiblock MVDLE 207/5
• Dungs Multiblock MVDLE 210/5
• Dungs Multiblock MVDLE 215/5
• Dungs Multiblock MVDELE 503/5
• Dungs Multiblock MVDELE 505/5
• Dungs Multiblock MVDELE 507/5
• Dungs Multiblock MVDELE 510/5
• Dungs Multiblock MVDELE 215/5
• Dungs Multiblock DMV-D 512/11

Unitech combustion offering Elektrogas solenoid valves provides best safety for air and gas, and also the type of that solenoid valves is fast opening and fast closing.

The VMR type valve is a fast opening single stage solenoid valve, which is normally closed. It is opened when it is energized. Elektrogas VMR is suitable for air and gas blocking and releasing controls.

Featured:

• Fast opening and fast closing
• Suitable for heavy duty cycle operations
• Equipped with flow rate adjustment
• Compact design
• Longer service life

Elektrogas Solenoid Valve VMR60

Unitech combustion offering Elektrogas solenoid valves provides best safety for air and gas, and also the type of that solenoid valves is fast opening and fast closing.

The VMR type valve is a fast opening single stage solenoid valve, which is normally closed. It is opened when it is energized. Elektrogas VMR is suitable for air and gas blocking and releasing controls.

Featured:

• Fast opening and fast closing
• Suitable for heavy duty cycle operations
• Equipped with flow rate adjustment
• Compact design
• Longer service life

Unitech combustion offering Elektrogas solenoid valves provides best safety for air and gas, and also the type of that solenoid valves is fast opening and fast closing.

The VMR type valve is a fast opening single stage solenoid valve, which is normally closed. It is opened when it is energized. Elektrogas VMR is suitable for air and gas blocking and releasing controls.

Featured:

• Fast opening and fast closing
• Suitable for heavy duty cycle operations
• Equipped with flow rate adjustment
• Compact design
• Longer service life

Unitech Combustion, Ahmedabad offering Brahma Solenoid Valves are available as per the specifications provided by the customers.

We have following modal are available.

• Brahma Solenoid Valve E6G
• Brahma Solenoid Valve EG12 SR
• Brahma Solenoid Valve EG 12 L GMO
• Brahma Solenoid Valve EG 25 SR
• Brahma Solenoid Valve EG 25 L GMO
• Brahma Solenoid Valve EG 30 SR
• Brahma Solenoid Valve EG 30 L GMO
• Brahma Solenoid Valve EG 40 SR
• Brahma Solenoid Valve EG 40 L GMO

We are the manufacture of Parker make solenoid valve and coil in stock.

We have following parker & lucifer make valves & coils are available.

• Parker coil XT 09
• Lucifer coil 121 K
• Lucifer coil 122 K
• Lucifer coil 321 H
• Lucifer coil 322 H
• Lucifer coil 121 K
• Lucifer coil 221 K
• Lucifer coil 9 W
• Lucifer coil 14 W
• Lucifer coil 19 W
• Lucifer coil 20 W
• Parker coil XT 09
• Lucifer coil 121 K
• Lucifer coil 122 K
• Lucifer coil 321 H
• Lucifer coil 322 H
• Lucifer coil 121 K
• Lucifer coil 221 K
• Lucifer coil 9 W
• Lucifer coil 14 W
• Lucifer coil 19 W
• Lucifer coil 20 W

We have following parker coils are available

• Parker Valve and coil XT 09
• Lucifer Valve and coil 121 K
• Lucifer Valve and coil 122 K
• Lucifer Valve and coil 321 H
• Lucifer Valve and coil 322 H
• Lucifer Valve and coil 121 K
• Lucifer Valve and coil 221 K
• Lucifer Valve and coil 9 W
• Lucifer Valve and coil 14 W
• Lucifer Valve and coil 19 W
• Lucifer Valve and coil 20 W

• Suntec Solenoid Valve and Coil
• Parker Solenoid Valve and Coil
• Lucifer Solenoid valve and Coil

Unitech combustion offering Unitech solenoid valves provides best safety for gas, and also the type of that solenoid valves is fast opening and fast closing as well as Slow Opening fast Cloasing.

The F type valve is a fast opening single stage solenoid valve, which is normally closed. It is opened when it is energized. And the S type valve is a Slow opening single stage solenoid valve, which is normally closed. It is opened when it is energized. 

Featured:

• Fast opening and fast closing
• Slow opening and fast closing
• Suitable for heavy duty cycle operations
• Equipped with flow rate adjustment
• Compact design
• Longer service life

Unitech combustion offering Unitech solenoid valves provides best safety for gas, and also the type of that solenoid valves is fast opening and fast closing as well as Slow Opening fast Cloasing.

The F type valve is a fast opening single stage solenoid valve, which is normally closed. It is opened when it is energized. And the S type valve is a Slow opening single stage solenoid valve, which is normally closed. It is opened when it is energized. 

Featured:

• Fast opening and fast closing
• Slow opening and fast closing
• Suitable for heavy duty cycle operations
• Equipped with flow rate adjustment
• Compact design
• Longer service life

Unitech combustion offering Unitech solenoid valves provides best safety for gas, and also the type of that solenoid valves is fast opening and fast closing as well as Slow Opening fast Cloasing.

The F type valve is a fast opening single stage solenoid valve, which is normally closed. It is opened when it is energized. And the S type valve is a Slow opening single stage solenoid valve, which is normally closed. It is opened when it is energized. 

Featured:

• Fast opening and fast closing
• Slow opening and fast closing
• Suitable for heavy duty cycle operations
• Equipped with flow rate adjustment
• Compact design
• Longer service life

• 121 K 2423
• 122 K 9321
• 321 H 2322
• 322 H 7506
• 121 G 2320
• 221 G 2523
• 14 W
• 19 W
• 20 W Coil etc..

Unitech combustion offering Unitech solenoid valves provides best safety for gas, and also the type of that solenoid valves is fast opening and fast closing as well as Slow Opening fast Cloasing.

The F type valve is a fast opening single stage solenoid valve, which is normally closed. It is opened when it is energized. And the S type valve is a Slow opening single stage solenoid valve, which is normally closed. It is opened when it is energized. 

Featured:

• Fast opening and fast closing
• Slow opening and fast closing
• Suitable for heavy duty cycle operations
• Equipped with flow rate adjustment
• Compact design
• Longer service life

Unitech combustion offering Unitech solenoid valves provides best safety for gas, and also the type of that solenoid valves is fast opening and fast closing as well as Slow Opening fast Cloasing.

The F type valve is a fast opening single stage solenoid valve, which is normally closed. It is opened when it is energized. And the S type valve is a Slow opening single stage solenoid valve, which is normally closed. It is opened when it is energized. 

Featured:

• Fast opening and fast closing
• Slow opening and fast closing
• Suitable for heavy duty cycle operations
• Equipped with flow rate adjustment
• Compact design
• Longer service life

Unitech combustion offering Unitech solenoid valves provides best safety for gas, and also the type of that solenoid valves is fast opening and fast closing as well as Slow Opening fast Cloasing.

The F type valve is a fast opening single stage solenoid valve, which is normally closed. It is opened when it is energized. And the S type valve is a Slow opening single stage solenoid valve, which is normally closed. It is opened when it is energized. 

Featured:

• Fast opening and fast closing
• Slow opening and fast closing
• Suitable for heavy duty cycle operations
• Equipped with flow rate adjustment
• Compact design
• Longer service life

• GW 3 A2
• GW 10 A2
• GW 50 A2
• GW 50 A2
• GW 150 A2
• GW 150 A2
• GW 500 A2
• GW 10 A3
• GW 50 A3
• GW 100 A3
• GW 3 A5
• GW 10 A5
• GW 50 A5
• GW 150 A5
• GW 500 A5
• GW 500 A4/2
• GW 3 A6
• GW 10 A6
• GW 50 A6
• GW 150 A6
• GW 500 A6
• GW3A6/3A6
• GW3A6/10A6
• GW10A6/10A6
• GW10A6/50A6
• GW10A6/150A6
• GW50A6/50A6
• GW50A6/150A6
• GW150A6/150A6
• GW500A6/500A6
• GW 500 A4
• GW 500 A4/2
• GW 2000 A4
• GW 2000 A4/2
• GW 6000 A4
• GW 6000 A4/2

• NB 50 A2
• NB 150 A2
• NB 500 A2
• NB 50 A4
• NB 150 A4
• NB 500 A4
• ÜB 50 A2
• ÜB 150 A2
• ÜB 500 A2
• ÜB 50 A4
• ÜB 150 A4
• ÜB 500 A4
• GGW 3 A4
• GGW 10 A4
• GGW 50 A4
• GGW 150 A4
• GGW 3 A4-U
• GGW 10 A4-U
• GGW 50 A4-U
• GGW 150 A4-U
• LGW 3 A1
• LGW 10 A1
• LGW 50 A1
• LGW 3 A2
• LGW 10 A2
• LGW 50 A2
• LGW 150 A2
• LGW 3 A2P
• LGW 10 A2P
• LGW 50 A2P
• LGW150 A2P
• LGW 3 A4
• LGW 10 A4
• LGW 50 A4
• LGW 150 A4
• LGW 3 A1
• LGW 3 A2
• LGW 10 A2
• LGW 3 A1
• LGW 10 A2
• LGW 3 A4/2
• LGW 10 A4/2
• LGW 50 A4/2
• LGW 150 A4/2

Unitech combustion offering Elektrogas solenoid valves provides best safety for air and gas, and also the type of that solenoid valves is fast opening and fast closing.

The VMR type valve is a fast opening single stage solenoid valve, which is normally closed. It is opened when it is energized. Elektrogas VMR60 is suitable for air and gas blocking and releasing controls.

Featured:

• Fast opening and fast closing
• Suitable for heavy duty cycle operations
• Equipped with flow rate adjustment
• Compact design
• Longer service life

Unitech combustion offering Unitech solenoid valves provides best safety for gas, and also the type of that solenoid valves is fast opening and fast closing as well as Slow Opening fast Cloasing.

The F type valve is a fast opening single stage solenoid valve, which is normally closed. It is opened when it is energized. And the S type valve is a Slow opening single stage solenoid valve, which is normally closed. It is opened when it is energized. 

Featured:

• Fast opening and fast closing
• Slow opening and fast closing
• Suitable for heavy duty cycle operations
• Equipped with flow rate adjustment
• Compact design
• Longer service life