Pneumatic Eccentric semi-ball valve

Short Description:

Pneumatic actuated Eccentric half Ball Valve Size: DN50-DN2000 1. Design as GB/T12237. 2. Face-to-Face dimension conforms to ISO 5752. 3. Flange drilling is suitable for BS EN1092-2 PN10 / PN16/PN25. 4. Test as ISO5208. Nominal Presesure (MPA) Shell Test Water Seal Test Mpa Mpa 1.0 1.5 1.1 1.6 2.4 1.76 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...


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Pneumatic actuated Eccentric half Ball Valve

Pneumatic Eccentric semi-ball valve

Size: DN50-DN2000

1. Design as GB/T12237.

2. Face-to-Face dimension conforms to ISO 5752.

3. Flange drilling is suitable for BS EN1092-2 PN10 / PN16/PN25.

4. Test as ISO5208.

Pneumatic Eccentric semi-ball valve

Nominal Presesure

(MPA)

Shell Test Water Seal Test
Mpa Mpa

1.0

1.5 1.1

1.6

2.4 1.76

Pneumatic Eccentric semi-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

Pneumatic Eccentric semi-ball valve

Pneumatic Eccentric semi-ball valvePneumatic Eccentric semi-ball valve

Pneumatic Eccentric semi-ball valve

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.

Pneumatic Eccentric semi-ball valve

Pneumatic Eccentric semi-ball valve


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