Fujian Province Datong Reciprocity Valve Co.,Ltd is a leading China 3 piece flanged ends forged steel trunnion ball valve, threaded ball valves manufacturer and supplier, and as a professional company, we have productive factory to offer you good price and service.
3 piece flange ends forged steel trunnion ball valve
item |
part name |
material |
1 |
adapter |
a105 |
2 |
seat ring |
a105+enp |
3 |
seat insert |
ptfe/rptfe/nylon |
4 |
body |
a105 |
5 |
o-ring |
viton |
6 |
trunnion |
a105+enp |
7 |
gasket |
304ss/316ss+graphite |
8 |
screw |
a193 b7/bm |
9 |
bolt |
astm a193 b7/bm |
10 |
nut |
astm a194 2h/2hm |
11 |
o-ring |
viton |
12 |
spring |
inconel x-750 |
13 |
ball |
a105+enp |
14 |
bearing |
aisi 1045+rptfe |
15 |
o-ring |
viton |
16 |
gasket |
304ss/316ss+graphite |
17 |
stem |
aisi 1040+enp/aisi 1045+enp |
18 |
o-ring |
viton |
19 |
screw |
carbon steel |
20 |
packing |
graphite/ptfe |
21 |
connecting plate |
carbon steel |
22 |
gear operator |
assembly |
23 |
bolt |
carbon steel |
24 |
nut |
carbon steel |
25 |
grease fitting(seat) |
carbon steel |
26 |
grease fitting(stem) |
carbon steel |
27 |
packing box |
a105+enp |
28 |
anti static ball |
304ss |
29 |
anti static spring |
304ss |
30 |
thrust washer |
ptfe |
31 |
drain valve |
carbon steel |
32 |
plug |
carbon steel |
33 |
support |