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Stainless Steel Light Duty Two-Pieces Ball Valve NPT threaded
G.A drawing & dimensions for Light Duty Two-Pieces Ball Valve NPT threaded.
1. Technical specification
a) Designed and manufactured according to ASME B16.34.
b) NPT threaded ends are complied with ASME B1.20.1
c) Threaded ends such as Rc, Rp & G types complied with BS21/2279,
DIN 259/2999, ISO228 can be provided upon request.
d) Inspected and tested according to API598.
e) Adjustable packing gland, bottom loaded anti blow-out stem.
2. Performance specification
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Performance Specification
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|||
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Normal Pressure
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1000
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psi
|
|
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Test Pressure
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Shell Test Pressure
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10.5
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MPa
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|
Tightness Test
|
7.7
|
||
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Gas-Tightness Test
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0.6
|
||
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Max Working Temperature
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-29~180
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℃
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|
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Applicable Medium: Water, Gas, Oil, Acid
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|||
3. Material specification
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No.
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Parts Name
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Material
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No.
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Parts Name
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Material
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|
1
|
End Cap
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ASTM A351 CF8M
|
9
|
Stem
|
SS316
|
|
2
|
Seat
|
PTFE/RPTFE
|
10
|
Handle
|
SS304
|
|
3
|
Ball
|
SS316
|
11
|
Spring Washer
|
ASTM A193-B8
|
|
4
|
Gasket
|
PTFE
|
12
|
Handle Nut
|
ASTM A194-B8M
|
|
5
|
Body
|
ASTM A351 CF8M
|
13
|
Handle Lock
|
SS304
|
|
6
|
Stem Gasket
|
PTFE
|
14
|
Pin
|
PLASTIC
|
|
7
|
Packing
|
PTFE
|
15
|
Handle Sleeve
|
Plastic
|
|
8
|
Packing Gland
|
SS316
|
16
|
-
|
-
|
4. Dimension specification
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SIZE(inch)
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ØD
|
L
|
W
|
H
|
C
|
KGS/PC
|
|
1/4"
|
10.5
|
48
|
100
|
51.5
|
10.0
|
0.16
|
|
3/8"
|
10.5
|
48
|
100
|
51.5
|
10.0
|
0.14
|
|
1/2"
|
14.0
|
54
|
100
|
57.5
|
12.5
|
0.23
|
|
3/4"
|
19.0
|
62
|
120
|
64.5
|
13.0
|
0.34
|
|
1"
|
24.0
|
73
|
120
|
68.0
|
15.5
|
0.53
|
|
1-1/4"
|
31.0
|
87
|
150
|
79.5
|
17.5
|
0.81
|
|
1-1/2"
|
38.0
|
96
|
170
|
90.5
|
18.0
|
1.12
|
|
2"
|
48.0
|
108
|
170
|
98.0
|
18.0
|
1.62
|
|
2-1/2"
|
64.0
|
138
|
250
|
122.0
|
24.0
|
3.38
|
|
3"
|
76.0
|
164
|
250
|
132.0
|
27.5
|
5.06
|
|
4"
|
98.0
|
193
|
300
|
163.0
|
28.0
|
8.20
|
Email: yilia@flange-valve-fittings.com Skype: yilia.wang.metals
Tags:2 pcs ball valve light duty ball valve 2 pieces ball valve ss ball valve two pcs ball valve two pieces ball valve
Views: 11470 Author：METALS INDUSTRIAL Date:2015/02/03