Ball valve BREEZE 11s331p2

DN
Model 11s331p2
Series BREEZE Renewal
Item number 11.31.100-203
Connection type welded/welded
Bore type standard bore
Actuator type mechanical reducer
Shutoff class А
Operating temperature -35….+180ºС
Pressure PN16, PN25
Operating media water, natural gas, oil products, inert gas... Read more…

Goods description

BREEZE™ ball valve 11s331p2 with improved design - welded/welded, standard bore, PN40, PN25, PN16, all-welded equipped with welding fittings, thereby it is free of maintenance and repair. The valve fittings enable welding the valve directly to the pipeline that causes a reduction in the assembly work cost. The warranty period of the valves of this series has been increased to 10 years.

Configuration and materials

Ball valve BREEZE 11s331p2

 

No.

Part

Material

1

Ball plug

Steel 12H17 GOST 5632

2

Stem

Steel 20H13 GOST 5632

3

Fitting, body

Steel 20 GOST 1050

4

Ball seal ring

Polytetrafluoroethylene - F4K20 GOST 10007

5

Clamping sleeve

Steel 08H13 GOST 5632

6

Disk spring

Steel 65G GOST 14959

7

Backup washer

Steel 20х13 GOST 5632

8

Stem seal

Polytetrafluoroethylene - F4 GOST 10007

9

Stem seal ring

Fluorosiloxane

10

Reducer

ISO 5211

Dimensions

BREEZE™ ball valve 11s331p2

Item number DN D PN L H Dp Tp W
11.31.100-203 100 80 25 390 378 108.00 3.50 28.8
11.31.125-203 125 100 25 390 395 133.00 5.00 33.0
11.31.150-203 150 125 25 390 408 159.00 5.00 37.6
11.31.200-203 200 150 25 390 425 219.00 6.00 46.6
11.31.250-202 250 200 25 630 504 273.00 9.00 115.8
11.31.300-202 300 250 25 710 613 325.00 8.00 196.9
11.31.350-202 350 300 16 850 652 377.00 8.00 268.2
11.31.400-202 400 300 16 850 651 426.00 9.00 279.2