Original Eclipse Es 366m Air Fuel Proportinal Valves for Industrial Combustion & Boilers

• Certification: CE, ISO
• Customized: Non-Customized
• Surface Treatment: Natural
• Model NO.: ES 366M
• Fuel: Gas
• Range of Applications: Industrial
• Name: Fuel Proportional Ratio Valves
• Deliver Time: 3~15days
• Term of Payment: EXW/Fob
• Use: Gas Burner Accessories
• Model: Es363m
• Transport Package: Carton
• Specification: 150(W)*100(H)*105(L)mm
• Trademark: Eclipse
• Origin: America
• HS Code: 8302600000
• Production Capacity: 100

Product Description

Wholesale Price Original Eclipse ES 366M Air Fuel Proportinal Valves For Industrial Combustion

OVERVIEW

    The ES-Series ratio regulators are used in applications where gas to air proportional flow is required. The gas flow is controlled as a function of the air pressure through a loading line which connects into the top of the regulator.
As the system air pressure increases, it forces the ratio regulator valve to open causing the outlet pressure to increase until the two pressures balance.

Asthe load line pressure increases, the ratio of the outlet pressure to the load line pressure will be slightly less than 1:1.

The ratio regulators have a bias adjustment for varying the gas flow when setting the burner at low fire. It can be used to increase or decrease the gas flow resulting in gas rich or lean combustion. The adjustment is restricted in the gas rich direction therefore limiting the gas flow at zero air pressure. Ratio Regulators are control valves only and cannot be used as gas shut-off valves.

PRODUCT PARAMETERS

Name	Air Fuel Ratio Valve
Brand	Eclipse
Model	ES 366M
Origin	America
Deliver Time	3~15 days
Usage	gas burner accessories

  

 

FEATURES

 

The ratio regulators are designed to optimize performance as ambient temperature and inlet pressure vary. Features include:

• UL recognized and CE approved for natural gas, propane, and butane.

• Valve seat design for consistent low fire repeatability.

•Balanced double diaphragm design allows regulator to operate over a wide range of inlet pressures while minimally affecting outlet
pressure.

• Rugged die cast aluminum housing.

• Corrosion resistant internal components.

• Synthetic rubber diaphragms for
excellent low temperature performance.

• Inlet pressure tap with connector (1-1/2", 2" & 3" NPT (Rp) models only).

• High turndown
option available.

 

 

FUNCTION
The air/gas ratio control is activated by the pressure of the air line. It regulates the gas outlet pressure pa in the ratio 1:1 to the air control pressure pL. The burner capacity is varied with the aid of the air valve. Furnace pressure fluctuations have the same effect on gas and air throughput, thus meaning that the gas-air mixture does not change. In the min.-flow range, the gas-air mixture can be set by adjusting the governor spring. For step-by-step control, the springs are relieved at the factory to ensure that the low-fire rate volume only flows through the bypass. The setting at high fire is performed via restrictors or valves on the burner.

 

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