Hot selling stainless steel 3 pcs 1/4~4 inch stainless steel 304/316 ball valve
The is one of the most widely used valves in recent years. The three-piece internally threaded ball valve is a new type of ball valve with some unique advantages of its own structure. For example, the switch has no friction, and the seal is not easy to wear. , The opening and closing torque is small. In this way, the specifications of the equipped actuator can be reduced, and the multi-turn electric actuator can be used to adjust and strictly control the medium.
The three-piece internally threaded ball valve is suitable for working conditions requiring strict shut-off in petroleum, chemical, urban water supply and drainage, etc. The internal thread ball valve switch is light, small in size, can be made into a large diameter, reliable sealing, simple structure, easy maintenance, the sealing surface and the spherical surface are often in a closed state, not easily eroded by the medium, and is widely used in various industries.We are .
Investment castings for body and cap
Internal entry blow-out proof stem
Pressure Rating:1000PSI(PN63)
ThreadEnd: ANSI B2.1,BS21,ISO7/1
Working Temperature:-25℃~+180℃
Material:CF8M,CF8,CF3M,WCB
Material List
|
ITEM |
PART |
MATERIAL |
QTY |
||
|
1 |
BODY |
A216-WCB |
A351-CF8 |
A351-CF8M |
1 |
|
2 |
BALL |
304 |
304 |
316 |
1 |
|
3 |
SEAT |
PTFE/RPTFE |
2 |
||
|
4 |
THRUST WASHER |
PTFE |
1 |
||
|
5 |
GASKET |
PTFE |
2 |
||
|
6 |
PACKING |
PTFE |
1 |
||
|
7 |
GLAND NUT |
304 |
1 |
||
|
8 |
STEM |
304 |
304 |
316 |
1 |
|
9 |
SPRING WASHER |
304 |
1 |
||
|
10 |
NUT |
304 |
1 |
||
|
11 |
HANDLE |
304 |
1 |
||
|
12 |
LOCK |
304 |
1 |
||
|
13 |
HANDLE COVER |
PLASTIC |
1 |
||
|
14 |
CAP |
A216-WCB |
A351-CF8 |
A351-CF8M |
2 |
|
15 |
SPRING WASHER |
34 |
304 |
304 |
4(6) |
|
16 |
NUT |
304 |
4(6) |
||
|
17 |
BOLT |
304 |
304 |
304 |
4(6) |
DIMENSION TABLE
|
SIZE |
Φd |
L |
H |
P |
D |
W |
KGS |
||
|
DN6 |
1/4’’ |
51 |
103 |
5 |
|||||
|
DN10 |
3/8’’ |
51 |
103 |
5 |
|||||
|
DN15 |
1/2’’ |
15 |
63 |
50 |
103 |
6 |
|||
|
DN20 |
3/4’’ |
20 |
71 |
59 |
127 |
10 |
|||
|
DN25 |
1’’ |
25 |
80 |
61 |
127 |
12 |
|||
|
DN32 |
1-1/4’’ |
32 |
94 |
79 |
154 |
17 |
|||
|
DN40 |
1-1/2’’ |
38 |
103 |
83 |
154 |
30 |
|||
|
DN50 |
2’’ |
50 |
126 |
94 |
195 |
48 |
|||
|
DN65 |
2-1/2’’ |
62 |
158 |
135 |
77 |
244 |
58 |
||
|
DN80 |
3’’ |
76 |
179 |
144 |
24 |
90 |
244 |
96 |
|
|
DN100 |
4’’ |
94 |
213 |
149 |
24 |
285 |
124 |
||
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