Dungs Gas Solenoid Valves The Electromagnetic Valve MB Dle420b01s50 Factory Price Original 11 1 Piece Germany Provided De

• Customization: Available
• Certification: CE, ISO
• Customized: Non-Customized
• Model NO.: MB DLE420B01S50
• Surface Treatment: Natural
• Fuel: Gas
• Range of Applications: Industrial
• Type: Solenoid Valve
• Name: Solenoid Valve
• Model: MB Dle420b01s50
• Deliver Time: 2~15days
• Term of Payment: EXW/Fob
• Use: Gas Burner Accessories
• Transport Package: Carton
• Specification: 310(W)*250(H)*330(L)mm
• Trademark: Dungs
• Origin: Germany
• HS Code: 8302600000
• Production Capacity: 1000

Product Description

Factory Price Original Dungs MB DLE420B01S50 Gas Solenoid Valves For Industrial Heating

OVERVIEW

    The modular system permits individual solutions in gas safety and regulator engineering. Suitable for gases of families 1, 2, 3 and other neutral gaseous media.

PRODUCT PARAMETERS

Name	Solenoid Valve
Brand	Dungs
Model	MB DLE420B01S50
Origin	Germany
Deliver Time	2~15 days
Usage	gas burner accessories

  

Technical Description

The DUNGS Gas MultiBloc integratesfilter, regulator, valves and pressure switches in one compact fitting.

-Dirt trap: microfilter - One regulator and two main valves: B01 - Two valves are fast opening - One valve is fast opening, one valve is slow opening

- Solenoidvalvesupto 200mbar(20kPa) as per DIN EN 161 Class A Group 2

- Sensitive setting of output pressure
by proportional regulator as per DIN EN 88 Class A Group 2

- High flow rates with low pressure drop

- DCsolenoiddriveinterferencedegreeN

- Main volume restrictor at valveV2

- Hydraulic opening delay

-Flangeconnectionswithpipethreadsas per ISO 7/1

- Simple mounting, compact, lightThe modular system permits individual solutions by
using external ignition gas tap in connection with separately controlled valves, by adding a valve proving system, mini/maxipressureswitches,pressurelimiters, partial volume setting by closing stroke limiterat valveV2andregulator blocking for
liquid gas applications

 

RECOMMEND PRODUCTS

 

Functional description of gas flow

1. When the valves V1 and V2 are closed, chamber A is under inlet pressure.

2. A hole D in the filter housing connects min. pressure switch with chamber A. If the inlet pressure applied to the pressure switch exceeds the incoming reference value, it switches through to the automatic burner control.

3. After release by the automatic bur- ner control, valves V1 and V2 open. The gas flows through chambers A, B and C of the GasMultiBloc.

Operating method of valve-regulator combination on valveV1 A regulator, compensating for residual pressureisin
tegratedinvalveV1(pressure regulating part). Armature 7 is not connected to valve plate unit 3. When it opens, armature 7 pretensions compression spring (V1) 5 and releases the valve plate unit. When the valve closes, the armature acts directly on the valve plate unit. The output pres- sure upstream of valve V2 is defined by pretensioning regulating spring 8 (tension spring) via setting screw 16.
The output pressure acts via openingE on the working diaphragm of regulator part 1.
In regulated state, setting spring inlet pressure and pressure of working diaphragm are in force equilibrium. Operating method of valve V2 Armature 13ofvalveV2isconnectedto valve plate unit 11.When it opens, arma- ture13 pretensionsclosing spring12.The maximum valve opening can be set by limiting the armature stroke by means of the main volume restrictor 17.

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