Forbes Marshall SOFT31 - Operating Range

4
1
2
5
7
4
11
10
3
21
19
20
Figure1: Single Orifice Float Trap with SLR and / or TV
Material:
Sr.No Part Material
Standard
1
Cover
Cast iron IS 210 FG260
2
Cover bolts
Carbon steel
ASTM A193 Gr.B7
3
Cover gasket
Asbestos free synthetic fibre
4
Base
Cast iron IS 210 FG260
5
Main valve seat
Stainless steel type 304 ASTM A743, Gr.CA40
6
Main valve seat gasket
7
Main valve assembly screws
Stainless steel type 304 IS 1364
8
Ball float and lever
Stainless steel type 304 ASTM A240
9
Air vent element
Stainless steel type 316 ASTM A240
10
SLR unit
Stainless steel type 410 ASTM A276
11
SLR unit gasket
Stainless steel type 304 ASTM A240
12
Pivot frame type 304
Stainless steel ASTM A240
13
SLR seal
Graphite
Single Orifice Float Trap With SLR and/ or TV
Temperature °C
Pressure bar g
Steam
saturation
0
0
50
100
150
200
220
2
4
6
8
10
12
13
3.5 Operating Range: