KSB ECOLINE FYC, Operating Manual

Page: 33 / 100

4 Valve Description
33 of 100
4.4.1.5 Materials
Class 150: 2" - 4"
Class 300: 2" - 4"
Class 600: 2" - 3" Class 150: 6" Class 150: 8"
Class 300: 6"
Class 600: 4" Class 300: 8"
Class 600: 6" Class 150: 10" - 12"
Class 300: 10" - 12"
Class 600: 8"
Table 30: Parts list
Part No. Description Material
Bellows: A 182 F316L
17)
A 216 WCB/
Trim 8 A 216 WCB/
Trim 5 A 351 CF8/Trim 2 A 351 CF8M/
Trim 10
1 Body A 216 WCB + ST6 A 216 WCB + ST6 A 351 CF8 A 351 CF8M
2 Valve disc A 105 + 13 %
chrome (Cr) A 105 + ST6 A 182 F304 A 182 F316
3 Nut A 105 A 105 A 182 F304 A 182 F316
4
18)
Stem 2 Cr 13 2 Cr 13 A 182 F304 A 182 F316
5 Stud A 193 B7 A 193 B7 A 193 B8 A 193 B8
6 Nut A 194 2H A 194 2H A 194 Gr. 8 A 194 Gr. 8
7 Bonnet A 216 WCB A 216 WCB A 351 CF8 A 351 CF8M
8
18)
Bellows SS 316L SS 316L SS 316L SS 316L
9
18)
End plate
19)
SS 316L SS 316L SS 316L SS 316L
10 Yoke A 216 WCB A 216 WCB A 351 CF8 A 351 CF8M
11
18)
Gland packing Graphite Graphite Graphite Graphite
12 Stud A 193 B7 A 193 B7 A 193 B8 A 193 B8
13 Nut A 194 2H A 194 2H A 194 Gr. 8 A 194 Gr. 8
14 Lower gland section 1 Cr 13 1 Cr 13 SS 304 SS 316
17)
Other bellows materials on request, e.g. SS316Ti.
18)
Recommended spare parts
19)
Welded to bellows