Ball valve BREEZE 11s31p1

DN
Model 11s31p1
Series BREEZE Steam
Item number 11.23.025-001
Connection type welded/welded
Bore type standard bore
Actuator type manual
Shutoff class А
Operating temperature -30….+200ºС
Pressure PN16, PN25, PN40
Operating media water, steam, oil products, inert gas... Read more…

Goods description

BREEZE™ ball valve 11s31p1 - welded/welded, standard bore, PN40, PN25, PN16, all-welded equipped with welding fittings, it is used in the steam and steam condensing system pipelines. For the stem sealing, the reinforced gland packing made of corrosion-inhibited thermally expanded graphite is used. The clamping nut enables in-situ tightening the sealing on the stem or its repair, if necessary.

Configuration and materials

Part

Material

1

Ball plug

Steel 12H17 GOST 20072

2

Stem, clamping nut

Steel 20H13 GOST 20072

3

Spigot, body

Steel 20 DSTU 7809

4

Ball sealing ring

Polytetrafluoroethylene - F4K20 GOST 10007

5

Stem sealing

Polytetrafluoroethylene - F4 GOST 10007

6

Stem sealing ring

Gland packing Н4030 TU U 26.8-34743542-001:2011

7

Fixing sleeve

Steel 08H13 GOST 5632

8

Thrust washer

Steel 3 DSTU 4747

9

Flange

Steel 3sp GOST 535

10

Pin

Steel 45H DSTU 7806

11

Handle

Steel 3 DSTU 4747

12

Disk spring

Steel 65G DSTU 8429:2015

13

Nut

DSTU ISO 8992

Dimensions

Item number DN D PN L H A Dp Tp W
11.23.025-001 25 20 40 230 85 162 33.50 3.20 1.3
11.23.032-001 32 25 40 260 89 162 42.30 3.20 1.6
11.23.040-001 40 32 40 260 97 207 48.00 3.50 2.2
11.23.050-001 50 40 40 300 103 207 57.00 3.50 2.7
11.23.065-001 65 50 25 360 109 207 76.00 3.50 3.9
11.23.080-001 80 65 25 370 123 266 89.00 3.50 5.1
11.23.100-001 100 80 25 390 132 376 108.00 4.00 7.3
11.23.125-001 125 100 25 390 162 513 133.00 5.00 12.5
11.23.150-001 150 125 25 390 180 513 159.00 5.00 16.9
11.23.200-001 200 150 25 390 261 793 219.00 6.00 27.6