44
Control systems Safety valves
Sizes and pipe connections PN Flanges Inlet size DN 25 32 40
50
65
80
100
125
150
Flanged EN 1092 PN40
Outlet size
DN
40
50
65
80
100
125
150
200
250
Flanged EN 1092 PN16
ASME Flanges (Inch) Inlet Size 1.0
1.5
2.0
3.0
4.0
Flanged ASME B16.5 Class 300
Outlet Size
2.0
2.5
3.0
4.0
6.0
Flanged ASME B16.5 Class 150
Materials No. Part
Material
9
1
Body
Stainless steel
1.4408/SA-351 CF8M
1.4408/SA-351 CF8M or 4.4404/SA-479 316L or 1.4571/SA-479 316Ti
2
Bonnet
Stainless steel
4.7 90
3 4 5 6
Seat
Stainless steel
1.4404/316L
8
Disc
Stainless steel
1.4404/316L
Spindle Guide Stainless steel
1.4404/316L
Spindle
Stainless steel
1.4404/316L
7
7
Spring plate
Stainless steel
1.4404/316L
Stainless steel and PTFE
Adjustment screw and bush
8
1.4404/316L
2
9
Cap
Stainless steel
1.4404/316L
6
10
Spring
Stainless steel
1.4310
11
Studs
Stainless steel
1.4401/B8M
10
12
Nuts
Stainless steel
1.4401/8M
Stainless steel and Graphite Laminate
13
Gasket
1.4401/316
11 12
13
5 4
3
1
TI-P269-01 CTLS Issue 1
Page 2 of 8
SVL606 Food+ Stainless Steel Safety Valve
Powered by FlippingBook