8
6
Description of valves
The sectional drawings shown hereafter are examples for the general
design of our valves. For drawings and other information pertaining to
a specific valve series, please refer to the relevant type leaflets.
6.1
Marking
The valves are marked to PED 2014/68/EU.
Marking of the identity plate
Example
10
01/02
1 -- Valve type model
2 -- Internal material code
3 -- Valve PN /Class designation
4 -- Maximum allowable pressure
5 -- Maximum allowable pressure at end of line or for downstream
dismantling
6 -- Maximum allowable temperature
7 -- Pipe flange drilling pattern (if known)
8 -- Month and year of production
9 -- Equipment serial number
10 -- CE marking with notified body identification number
ISORIA 25
PS
DN
PS
32
40
50
65
80
100
125
150
200
250
300 >300
3
10
16
25
Valves for non hazardous fluids (group 2)
according to table 7 of annex II (PED)
ISORIA 10, 16, 20 / MAMMOUTH 10, 16, 20, 25
PS
DN
PS
32
40
50
65
80
100
125
150
200
10
16
20
25
Valves for hazardous liquids and gaz (group 1)
according to table 6 of annex II (PED)
6.2
Drawings and documents
Type
DN (mm)
PS (bar)
Leaflet no.
ISORIA 10
40--1000
10
8444.1
ISORIA 16
40--1000
16
8445.1
310.1
970.1
900.1
413
213
550
210
900.2
916
310.4
310.3
310.2
100
412
Type
DN (mm)
PS (bar)
Leaflet no.
ISORIA 20
32--600
20
8446.1
310.3
100
213
310.2
920
411
970
310.1
413
550
905
210
554
916
