How to describe 3PC Threaded Ball Valve that made by CENTRO? In brief, it is a valve with one main body and two pipe connection ends. The pipe connection ends are typically threaded to a pipe, enable easily remove and have it repaired. .
Manufactuered by CENTRO 3PC threaded ball valve is one of valve full port, and bidirectional shutoff options are available. It uses a hollow, perforated and pivoting ball to control liquid accessing through. It opens when the ball's hole is in line with the flow inlet and closed when it is pivoted 90-degrees by the valve handle, blocking the flow.
Suitable Mediums: WOG (Water, Oil and Gas products etc)
- Full port, 1/4"~4" (DN8~DN100)
- W.P. : 1000 WOG (PN63)
- W.T. : -20°C~200°C (-4°F~392°F)
- Investment casting
- Blow-out proof stem
- Anti-static device (option)
- Locking device
- Thread type : ASME B1.20.1 (NPT)
DIN2999 & BS21 ISO7/1 & EN10226
|
NO |
Part Name |
Material |
|
|---|---|---|---|
|
1 |
Body |
ASTM A351-CF8M |
ASTM A216-WCB |
|
2 |
Cap |
||
|
3 |
Ball |
ASTM A351-CF8M |
|
|
4 |
Stem |
SS304/SS316 |
|
|
5 |
Gland Nut |
SS304 |
|
|
6 |
Seat |
PTFE/RTFE |
|
|
7 |
Seal |
PTFE |
|
|
8 |
Packing |
PTFE |
|
|
9 |
Trust Washer |
PTFE |
|
|
10 |
Spring Washer |
SS304 |
|
|
11 |
Stem Nut |
SS304 |
|
|
12 |
Bolt |
SS304 |
|
|
13 |
Nut |
SS304 |
|
|
14 |
Spring Washer |
SS304 |
|
|
15 |
Handle |
SS304 |
|
|
16 |
LockingDevice |
STAINLESS STEEL |
|
|
17 |
Handle Sleeve |
PVC |
|
|
DN |
d |
L |
L1 |
L2 |
H |
H1 |
W |
S |
P |
|---|---|---|---|---|---|---|---|---|---|
|
8 |
11. |
64.5 |
35.5 |
21.5 |
56 |
9.5 |
102 |
5 |
5/16"UNC |
|
10 |
612 |
64.5 |
35.5 |
21.5 |
56 |
9.5 |
102 |
5 |
5/16"UNC |
|
15 |
0.7 |
66 |
38 |
24 |
57 |
10.5 |
102 |
5 |
5/16"UNC |
|
20 |
15 |
83.4 |
43 |
28 |
66 |
13.5 |
120.5 |
6.5 |
3/8"UNC |
|
25 |
20 |
95 |
54 |
35 |
76 |
15.5 |
158.5 |
8 |
7/16"UNC |
|
32 |
25 |
111.2 |
65 |
45 |
81 |
15.5 |
158.5 |
8 |
7/16"UNC |
|
40 |
32 |
130 |
75 |
55 |
98 |
17.5 |
188 |
9 |
1/2"UNC |
|
50 |
38 |
151 |
88 |
66 |
106 |
17.5 |
188 |
9 |
1/2"UNC |
|
65 |
50 |
184 |
114 |
86 |
138 |
33 |
245 |
12 |
3/4"UNC |
|
80 |
65 |
209 |
132 |
100 |
154 |
33 |
290 |
12 |
3/4"UNC |
|
100 |
80 |
234.4 |
158 |
125 |
178 |
42 |
320 |
16 |
1"UNC |
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