|
件名稱part name |
精鑄球墨鑄鐵 casting ductile seat |
碳鋼carbon steel |
不銹鋼 stainless steel |
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|
QT |
C |
P |
R |
PT |
PL |
|
|
閥體、閥蓋 Body、cover |
QT400 |
WCB |
CF8 |
CF8M |
Cf3 |
CF3M |
|
球體sphere |
QT400 |
WCB |
CF8 |
CF8M |
|
CF3M |
|
內襯材料閥座Lining material seat |
FEP(F46)、PTFE（F4)、PFA(可溶性聚四氯乙烯）po（聚烯徑）PE(超高分子量聚乙烯） |
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|
填料壓蓋Packing gland |
WCB |
WCB |
Cf8 |
CF8M |
Cf3 |
CF3M |
|
填料packing |
PTFE(F4)聚四氯乙烯 |
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|
螺栓Bolt |
35 |
35 |
1Cr17Ni2 |
1Cr17Ni2 |
1Cr18Ni9 |
1Cr18Ni9 |
|
螺母Nut |
45 |
45 |
0Cr18Ni9 |
0Cr18Ni9 |
0Cr18Ni9 |
0Cr18Ni9 |
|
手柄 Handle |
WCB |
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|
技術標準 technical standard |
|
|
設計和制造Design and manufacturing
|
GB/T12237 |
|
結構長度structure length
|
HG/T3704-2003 GB 12221 ASME B 16.10 |
|
法蘭尺寸Flange size |
Gb/T9113.1-2000 ANSIB 16.5a |
|
驅動方式Drive mode
|
對夾、法蘭/water、flange |
|
公稱壓力Nominal pressure
|
0.6、1.0、1.6、2.5MPa class150 JIS 10K |
|
壓力實驗Pressure test
|
GB/T13927-92API598 |
■主要零件及材料Main parts and materials
|
公稱通徑nominal diameter |
主要尺寸main dimensions |
參數(shù)值the reference water |
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|
PN10(1.0MPa） |
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|
DN(mm） |
L |
D |
D1 |
D2 |
Z-Φd |
F |
B |
D0 |
H |
重量（kg） |
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|
25/50 |
125 |
115/140 |
85/110 |
65/90 |
4-14/4-14 |
3/3 |
17/117 |
180 |
105 |
6 |
||
|
32/65 |
135 |
140/160 |
100/130 |
78-110 |
4-18/4-14 |
3/3 |
19/17 |
180 |
120 |
7.5 |
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|
40/65 |
150 |
150/160 |
110/130 |
85/110 |
4-18/4-14 |
3/3 |
19/17 |
225 |
140 |
10 |
||
|
40/80 |
150 |
150/190 |
110/150 |
85/125 |
4-18/4-14 |
3/3 |
19/19 |
225 |
140 |
10 |
||
|
50/80 |
165 |
165/190 |
125/170 |
100/145 |
4-18/4-18 |
3/3 |
21/19 |
225 |
150 |
16 |
||
|
50/100 |
165 |
165/210 |
125/170 |
100/145 |
4-18/4-18 |
3/3 |
21/19 |
225 |
150 |
16 |
||
|
65/100 |
180 |
185/210 |
145/170 |
120/145 |
4-18/4-18 |
3/3 |
21/19 |
360 |
160 |
20.5 |
||
|
65/125 |
180 |
185/240 |
145/200 |
120/175 |
4-18/4-18 |
3/4 |
21/20 |
360 |
160 |
20.5 |
||
|
80/125 |
240 |
200/240 |
160/200 |
135/175 |
8-18/8-18 |
3/4 |
21/20 |
420 |
215 |
31 |
||
|
80/125 |
240 |
200/265 |
160/225 |
135/200 |
8-18/8-18 |
3/4 |
21/22 |
420 |
215 |
31 |
||
|
100/150 |
260 |
220/265 |
180/225 |
155/200 |
8-18/8-18 |
3/4 |
23/22 |
420 |
240 |
43 |
||
|
100/200 |
260 |
220/320 |
180/280 |
155/255 |
8-18/8-18 |
3/4 |
23/24 |
420 |
240 |
43 |
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