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Dongou Industrial Zone,Yongjia,Zhejing, P.R China
TEL: +86-577-67997732
FAX: +86-577-67997731
Cantact Person: Mr Zhou
E-mail: sales@china-pumpvalve.com |
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| Two-Piece Model Ball Valve |
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Application Norm
Working Pressure：1000PSl
TemPerature Range：-20～232℃一350℃
Suitable medium：Water,Oil,air and some Corrosive liqid
Thread type：G.NPT．BSPT．BSP．DlN259／2999
■ Materials List |
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NO． |
Part name |
Material |
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Stainless steel |
Carbon eteel |
|
1 |
Body |
CF8M |
WCB |
|
2 |
Ball |
SS316 |
SS304 |
|
3 |
J0inIring |
PTFE |
PTFE |
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4 |
Joint gasket |
PTFE |
PTFE |
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5 |
Cap |
CF8M |
WCB |
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6 |
Stem |
SS316 |
SS304 |
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7 |
Thrust washer |
PTFE |
PTFE |
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8 |
Stem packing |
PTFE |
PTFE |
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9 |
Gland nut |
SS304 |
SS304 |
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10 |
Handle |
SS304 |
SS304 |
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11 |
Stem washer |
SS304 |
SS304 |
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12 |
Stem nut |
SS304 |
SS304 |
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13 |
Handle cove r |
Plastic |
Plastic | ■ Main Dimensions |
|
Size |
1/4" |
3/8" |
1/2" |
3/4" |
1" |
11"/4" |
11"/2" |
2" |
21"/2" |
.3" |
4" |
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D |
11.6 |
12.7 |
15 |
20 |
25 |
32 |
38 |
50 |
65 |
80 |
100 |
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L |
55 |
55 |
65 |
75 |
88 |
102 |
110 |
125 |
162 |
189 |
268 |
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H |
50 |
50 |
60 |
64 |
71 |
78 |
86 |
95 |
130 |
148 |
280 |
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E |
100 |
100 |
130 |
130 |
165 |
165 |
190 |
190 |
250 |
250 |
280 |
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WT(g) |
225 |
225 |
390 |
502 |
850 |
1502 |
2020 |
3625 |
4700 |
7700 |
19350 | |
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Note：two-blade ball valve has connection ways of butt-welding(SW)，and socket welding(SW)，and may be equipped with the bracket and lock device in conformity with ISO. | |
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