Main Parts Materials:
No. |
Part Name |
Material |
1 |
Body |
GS-C25, CF8, CF3 |
2 |
Disc |
2Cr13, F304, F316 |
3 |
Hinge Pin |
F304,F316 |
4 |
Bellows Combination |
F304, F316L |
5 |
Bonnet |
GS-C25,F304 ,F316 |
6 |
Packing |
Flexible graphite, PTFE |
7 |
Gland |
25#, F304, F316 |
8 |
Inner Hexagon Screw |
25#, F304, F316 |
9 |
Nut |
ZQA 19-4 |
10 |
Hand Wheel |
Carbon Steel |
11 |
Cap |
25# |
12 |
Hexagon Nut |
ASTM A193 2H,A193-8,A193-8M |
13 |
Bolt |
ASTM A193 B7, A193-B8, A193-B8M |
14 |
Combination Gasket |
Flexible graphite+stainiess steel, PTFE |
15 |
Stem |
2Cr13, F304, F316 |
|