Socla Sylax User Manual

Technical manual Sylax DN 25-350 mm
uksylax25_350 - Updated 20/09/201614
Type of flange The Sylax 25-350 mm butterfly valve has
been designed to be mounted on nor-
malised standard flanges. Only standard
flanges type 11, 21 and 34 according to EN
1092 are quite compatible.
For other types of flanges, refer to the table
below.
Non appropriate connections will cancel our
guarantee.
NOTE : The use of expansion seals, as well as the use of elastomer coated flanges, between the flange and the valve are
strictly forbidden.
ØA1
ØB
ØA0
ØA2
Tag / traceability
Rep Description
1 Name of the valve
2 Reference
3 Material of the disc
4 Material of the liner
5 Pressure PS between flanges L1/L2 (liquid)
6 Pressure PS between flanges G1/G2 (gas)
7 Pressure PS end flange L1/L2 (liquid)
8 Pressure PFA water 20°C
9 Pressure PS end flange G2 (gas)
10 Number of manufacturing order
11 Notified Body Number for the Directive PED 2014/68/UE
12 Manufacturing date
13 Connecting flanges
14 Limit of use
15 Approval information zone
2
4
6
9
12
10
11
13
14
7
5
3
1
15
8
DN Ø A0 Ø A1 mini Ø A2 maxi Ø B mini
25 1 32 - 44 60
32 1 1/4 43 35 51 80
40 1 1/2 43 35 51 80
50 2 54 42 60 90
65 2 1/2 70 62 74 110
80 3 85 82 91 128
100 4 100 97 108 148
125 5 125 128 143 178
150 6 150 156 166 202
200 8 200 200 224 258
250 10 250 252 280 313
300 12 300 303 329 365
350 14 340 344 369 418

Socla Sylax Specifications

General

Brand	Socla
Model	Sylax
Category	Control Unit
Language	English