Electric double-layer ash unloading valve

Short Description:

 Electric double-layer ash unloading valve The double layer ash discharge valve is an ideal ash discharge valve in metallurgical, nonferrous metal and environmental protection dust removal equipment. Double-deck heavy hammer dump valve is a chain conveyor driven by the transmission rod through the crank, cam and connecting rod drive up and down drive shaft rotation, interactive open, through the equipped lever system or stretching springs, ensure that the feeder valve reliable reset, double-...


Product Detail

Product Tags

 Electric double-layer ash unloading valve

Electric eccentric flange ball valve

The double layer ash discharge valve is an ideal ash discharge valve in metallurgical, nonferrous metal and environmental protection dust removal equipment. Double-deck heavy hammer dump valve is a chain conveyor driven by the transmission rod through the crank, cam and connecting rod drive up and down drive shaft rotation, interactive open, through the equipped lever system or stretching springs, ensure that the feeder valve reliable reset, double-deck electric air-lock dump valve to prevent wild wind blowing, double-deck electric power 

Electric eccentric flange ball valve

Nominal Presesure

(MPA)

Shell Test Water Seal Test
Mpa Mpa

1.0

1.5 1.1

1.6

2.4 1.76

Electric eccentric flange ball valve

No.

Part

Material

1

Body/Wedge

Carbon steel (WCB)/CF8/ CF8M

2

Stem

SS416 (2Cr13) / F304/F316

3

Seat

SS/Stellite

4

Ball

Alloy steel / SS

5

Packing

(2 Cr13) X20 Cr13

Feature and usage:

The eccentric ball valve is the ideal equipment for spray pulverized coal, coke oven gas, dusty gas and granular fluid. It is widely used in metallurgy industries. There are following charcters.

1. Straight, single seal, eccentric structure is particularly used for two-phase flow of spray pulvereized coal injection medium. It will not be unobstructed flow and stuck phenomennon.

2. There is compensation dosage of seal to make sure the long time usage.

3. It is easy to change the seat to avoid the change of whole valve.

Electric eccentric flange ball valve


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