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Three piece ball valves

3-Piece Full Port Ball Valve
Stainless Steel AISI-316 (DIN 1.4408)

Features:

1,Pipe thread in accordance with ANSI B2.1, BS21 1973, DIN 259/2999
2,Locking device, Lug body
3,Blow-out proof stem/full port
4,Investment casting body and cap
5,1000 PSI(69 BAR) W.O.G./1500 PSI (103 BAR) W.O.G

Stainless steel ball valve
One piece reduced ball valves
Two piece full port ball valves
Three piece ball valves
Other Valve Products
 
6,Material: ASTM-A351-CF8M, ASTM-A351-CF8
 
 
   
   
Material List
ITEM
PARTS MATERIAL
1
BODY AISI 316
2
BODY CAP AISI 316
3
BALL AISI 316
4
SEAT PTFE
5
STEM AISI 316
6
THRUST WASHER PTFE
7
STEM PACKING PTFE
8
BOLT AISI 304
9
HEX NUT AISI 304
10
SPRING WASHER AISI 304
11
GLAND NUT AISI 304
12
SPRING WASHER AISI 304
13
 STEM NUT AISI 304
14
 HANDLE AISI 304
15
 PLASTIC COVER PLASTIC
16
 LOCK DEVICE AISI 304
 
butt weld
Clamp end
Butt weld
Dimension (mm)
SIZE
d
L
H
W
D
A
D1
D2
D3
L1
L2
T
T1
T3
G
F
S
1/4"
11.6
72
48
105
14.1-14.35
9.6
/
13.7
/
/
/
2.2
/
3.63
0.8
12
/
3/8"
12.7
72
48
105
17.53-17.78
9.6
/
17.1
/
/
/
2.3
/
3.63
0.8
14
/
1/2"
15
72
50
105
21.72-21.97
9.6
21
21.3
25.0
180
75
2.8
/
4.75
0.8
17
20.24
3/4"
20
85
57
130
27.05-27.30
12.7
26
26.7
25.0
195
90
2.9
/
4.75
0.8
17
20.24
1"
25
91
69
145
33.78-34.04
12.7
31
33.4
50.4
210
100
3.4
2.85
/
1.6
28
43.60
1-1/4"
32
108
73
145
42.54-42.80
12.7
38
42.2
50.4
225
110
3.6
2.85
/
1.6
37
43.60
1-1/2"
38
125
83
190
48.64-48.90
12.7
46
48.3
50.4
260
125
3.9
2.85
/
1.6
43
43.60
2"
50.8
142
92
190
61.11-61.37
15.8
60
60.3
63.9
300
150
3.9
2.85
/
1.6
55
56.30
2-1/2"
65
173
150
251
/
/
/
73
77.4
/
190
5.2
2.85
/
2
65
70.60
3"
76
193
161
251
/
/
/
86.9
90.0
/
220
5.5
2.85
/
2
83
83.30
4"
100
220
180
251
/
/
/
106
118.9
/
270
6.0
2.85
/
2
102
110.30
Stainless Steel Pipe Fittings
Elbows, tees, unions, cross,
square plugs and more. 
Stainless steel ball valve
1 piece, 2 piece and 3 pieces.
Other valve products.
Flange
Yuandong can supply good
quality flange products.		  
Quick couplings
All in stainless steel
Tel:
 
0086-318-7523007 7978968
 
Fax:
0086-318-7524867
 
 
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Add: No.87 Wangdu East Street, Anping County, Hebei, P. R. China 053600
Tel: +86-318-7523007 7978968 Fax: +86-318-7524867
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