3 Piece Full Port Ball Valve
Having a 3 piece valve is more convenient than one or two piece ball valves.
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3-PC Ball Valve

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3 Piece Full Port Ball Valve
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3 Piece Full Port Ball Valve
A three piece ball valve consists of three pieces, two end caps and a body. The end caps are welded, threaded, or socket end to connect to the pipe on either side.
Why use a 3 piece ball valve?
Having a 3 piece valve is more convenient than one or two piece ball valves.When seats and seals need to be routinely replaced, having three pieces allows for easy to disassemble, servicing and reassembly without having to do major cutting on the pipe.
3 piece stainless Steel ball valves also called 3 SS ball valves, are widely used for a variety of sanitary applications that are required for pharmaceutical and food/beverage industries.
Main Picture of 3 piece ball valve:
Full port ball valve
Screwed end /butt weld end/ Socket weld end
Blow-Out Proof Stem
Pressure Rating 1000 PSI(63 BAR)
PTFE Seat and Seal, suitable for High Heat and Chemical Applications
Sizes Start from 1/4" up to 4"
3 piece ball valve Dimension:
SIZE |
d |
L |
H |
W |
D |
D1 |
B |
B1 |
kg |
1/4" |
11.6 |
58 |
56 |
98 |
17.6 |
19 |
12 |
14.1 |
0.43 |
3/8" |
12.8 |
58 |
56 |
98 |
17.6 |
22.5 |
14 |
17.6 |
0.41 |
1/2" |
15 |
62 |
56 |
98 |
21.5 |
27 |
17.1 |
21.7 |
0.54 |
3/4" |
20 |
75.6 |
70 |
118 |
27.1 |
33 |
22.5 |
21.1 |
0.73 |
1" |
25 |
84.8 |
76 |
143 |
34 |
40 |
28 |
33.8 |
1.13 |
1-1/4" |
32 |
100 |
81 |
143 |
42.5 |
48.8 |
35.5 |
42.6 |
1.67 |
1-1/2" |
38 |
115 |
92 |
173 |
49 |
55 |
43 |
48.7 |
2.43 |
2" |
50 |
132 |
103 |
173 |
60.8 |
67.2 |
53 |
61.1 |
3.5 |
2-1/2" |
65 |
165 |
130 |
223 |
76.2 |
86.4 |
65 |
76.9 |
7.4 |
3" |
80 |
183 |
141 |
223 |
92 |
103 |
80 |
89.5 |
12.4 |
4" |
100 |
231.4 |
170 |
308 |
116 |
130 |
100 |
115.5 |
22 |
3 piece ball valve-MATERIALS LIST:
ITEM |
PART |
QTY |
MATERIALS |
||
316 |
304 |
WCB |
|||
1 |
BODY |
1 |
ASTM-A351-CF8M |
ASTM-A351-CF8 |
ASTM-A351-WCB |
2 |
CAP |
2 |
ASTM-A351-CF8M |
ASTM-A351-CF8 |
ASTM-A351-WCB |
3 |
BALL |
1 |
ASTM-A351-CF8M |
ASTM-A351-CF8 |
ASTM-A351-CF8 |
4 |
BALL SEAT |
2 |
PTFE |
PTFE |
PTFE |
5 |
JOINT GASKET |
2 |
PTFE |
PTFE |
PTFE |
6 |
STEM |
1 |
AISI 316 |
AISI 304 |
AISI 304 |
7 |
THRUST WASHER |
1 |
PTFE |
PTFE |
PTFE |
8 |
STEM PACKING |
2 |
PTFE |
PTFE |
PTFE |
9 |
GLAND NUT |
1 |
AISI 304 |
AISI 304 |
AISI 304 |
10 |
HANDLE |
1 |
AISI 304 |
AISI 430 |
AISI 430 |
11 |
STEM WASHER |
1 |
AISI 304 |
AISI 304 |
AISI 304 |
12 |
STEM NUT |
1 |
AISI 304 |
AISI 304 |
AISI 304 |
13 |
PLASTIC COVER |
1 |
P.V.C |
P.V.C |
P.V.C |
14 |
LOCK DEVICE |
1 |
AISI 430 |
AISI 430 |
AISI 430 |
15 |
BOLT |
4(3”,4”X6 PCS) |
AISI 304 |
AISI 304 |
AISI 304 |
16 |
SPRING WASHER |
4(3”,4”X6 PCS) |
AISI 304 |
AISI 304 |
AISI 304 |
17 |
HEX NUT |
4(3”,4”X6 PCS) |
AISI 304 |
AISI 304 |
AISI 304 |
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Products are exported to the Middle East, Europe, America and other countries and regions.
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