Factory Price Original Dung MB-Vef 420 B01 S10 Gas Solenoid Valves for Industrial Combustion

• Customization: Available
• Certification: CE, ISO
• Customized: Non-Customized
• Model NO.: MB-VEF 420 B01 S10
• Surface Treatment: Natural
• Fuel: Gas
• Range of Applications: Industrial
• Type: Solenoid Valve
• Name: Solenoid Valve
• Deliver Time: 2~15days
• Term of Payment: EXW/Fob
• Use: Gas Burner Accessories
• Model: MB-Vef 420 B01 S10
• Transport Package: Carton
• Specification: 310(W)*250(H)*330(L)mm
• Trademark: Dungs
• Origin: Germany
• HS Code: 8302600000
• Production Capacity: 100

Product Description

Factory Price Original Dung MB-VEF 420 B01 S10 Gas Solenoid Valves For Industrial Combustion

OVERVIEW

    This building block system can provide individualized valve inspection system, minimum V maximum pressure monitor, and pressure limiter solutions. The gas-air combined regulator achieves the best gas mixing in the blast burner and pre-mix burner, and is suitable for modulation and dual-stage operation. The applicable gas is 1, 2, 3 and other neutral gaseous media.

PRODUCT PARAMETERS

Name	Solenoid Valve
Brand	Dungs
Model	MB-VEF 420 B01 S10
Origin	Germany
Deliver Time	2~15 days
Usage	gas burner accessories

  

Technical Description

The DUNGS GasMultiBloe MBVEF...B01 combines descaling unit gas-air regulator, valve and pressure monitor in one

Descaling device:
MB-VEF 415/420: pre-filter (fine filter, sieve) MBVEF 425: Sieves - Solenoid valve max. 360 mbar, class A according to DIN EN 1612
- Sensitive regulation of gas and air pressure
- Servo pressure regulation according to DIN EN 88 class A group 2 and EN 12067-1
- High flow with low differential pressure
- The ratio is V=PBr/P 0.75 :1...3:1 - Zero point N correction possible

-External pulse circuit, pulse flange - available for interference class N
-ISO 7/1 pipe thread flange connection

 

RECOMMEND PRODUCTS

 

How the valve-regulator combination works on valve V1
In the valve V1, there is a preloaded and balanced regulator (pressure regulating unit). The armature of V1 is not connected with
the reading part. When opening, the armature preloads the bomb tube and partially disengages the valve disc. When the valve is
closed, the armature directly acts on the valve disc and the valves V1 and V2 are opened together. In the closed state, valve V3
blocks the pressure chamber below the working diaphragm M from the input pressure P in chamber a. China Unicom. The pressure below
the working diaphragm M is determined by a variable outflow cross-section D. The alarm function, and the movement of the big grid
position of the whole people in the film can be adjusted according to the ratio V. The zero-ratio point correction N acts on the
connecting rod and the opposite side of the diaphragm must be loaded by the ambient pressure Pamb or the combustion chamber
pressure Pe. When the ratio value V>1, the effect of the combustion chamber overpressure on the burner pressure is reduced. For
readjustment under the pressure, the Min disk part V1 changes the free cross-section.

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