設(shè)計(jì)、制造標(biāo)準(zhǔn)Standard for design and manufacture
1.設(shè)計(jì)制造按GB/T12237-89
2.法蘭連接尺寸按：JB/T79-94
1.DesignManafacfure According to GB/T 12237-89
2.FlangeDimensionAccording tojB/T 79-94
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設(shè)計(jì)、制造標(biāo)準(zhǔn) 1.設(shè)計(jì)制造按GB/T12237-89 2.法蘭連接尺寸按：JB/T79-94 3.閥門檢查和試驗(yàn)按GB/T13927-92 |
Standard for design and manufacture 1.DesignManafacfure According to GB/T 12237-89 2.FlangeDimensionAccording tojB/T 79-94 3.valve Checkand Test Accordingto GB/T 13927-92 |
主要零件材料Material of Main Parts
|
材料代號Materia codel 零件名稱 hardwarea pellation
|
C |
P |
R |
|
閥體Valve body |
WCB |
lCr18Ni9Ti |
1Cr18Ni12M02Ti |
|
球體Sphere |
2Cr13 |
lCr18Ni9Ti |
1Cr18Ni12M02Ti |
|
閥桿Valw stem |
2Cr13 |
lCr18Ni9Ti |
1Cr18Ni12M02Ti |
|
密封seal |
聚四氟乙烯Polytetrafluoroethylene |
聚四氟乙烯Polytetrafluoroethylen |
聚四氟乙烯Polytetrafluoroethylen |
|
對位聚苯Para-polyphenyl |
對位聚苯Para-polyphenyl |
對位聚苯Para-polyphenyl |
|
|
填料Packing |
聚四氟乙烯Polytetrafluoroethylene |
聚四氟乙烯Polytetrafluoroethylene |
聚四氟乙烯Polytetrafluoroethylene |
|
柔性石墨soft graphite |
柔性石墨soft graphite |
柔性石墨soft graphite |
|
|
使用介質(zhì)Applicable medium |
水、蒸汽、油品Water，steam．oil |
硝酸類nitric acid kind |
醋酸類acetic acid kind |
|
適用溫度Applicable temperatura |
選用（聚四氟乙烯）密封材料為≤150℃ Applicable sealing material（e．g．polytetrafluoroethylene）equal to 150C or less |
||
|
選用(對位聚苯}密封材料為≤300℃ Appllcable sealing material(e.g.para-potyphanyt) equal t0 300C orless |
|||
主要性能規(guī)范Main property and Specification
|
試驗(yàn)壓力(MPa) rest pressure |
公稱壓力PN Noninal pressure(MPa) |
|||||
|
1.6 |
2.5 |
4.0 |
6.4 |
|||
|
殼體強(qiáng)度試驗(yàn) Shell strength test |
2.4 |
3.75 |
6.0 |
9.6 |
||
|
密封試驗(yàn)（液） Sealtest |
1.76 |
2.75 |
4.4 |
7.04 |
||
|
密封試驗(yàn)（氣） Sealtest |
0.6MPa |
|||||
|
適用介質(zhì) Applicable medium |
C 水．油品．蒸汽 Water．Oil．Steam |
P 硝酸類 Nitric Acid |
R 醋酸類 Acetic Acid |
|||
|
適用溫度 Applicable temperature |
F密封≤150℃ PPL密封≤425℃ |
|||||
|
設(shè)計(jì)、制造標(biāo)準(zhǔn) 1.設(shè)計(jì)制造按GB/T12237-89 2.法蘭連接尺寸按：JB/T79-94 3.閥門檢查和試驗(yàn)按GB/T13927-92 |
Standard for design and manufacture 1.DesignManafacfure According to GB/T 12237-89 2.FlangeDimensionAccording tojB/T 79-94 3.valve Checkand Test Accordingto GB/T 13927-92 |
主要零件材料Material of Main Parts
|
材料代號Materia codel 零件名稱 hardwarea pellation
|
C |
P |
R |
|
閥體Valve body |
WCB |
lCr18Ni9Ti |
1Cr18Ni12M02Ti |
|
球體Sphere |
2Cr13 |
lCr18Ni9Ti |
1Cr18Ni12M02Ti |
|
閥桿Valw stem |
2Cr13 |
lCr18Ni9Ti |
1Cr18Ni12M02Ti |
|
密封seal |
聚四氟乙烯Polytetrafluoroethylene |
聚四氟乙烯Polytetrafluoroethylen |
聚四氟乙烯Polytetrafluoroethylen |
|
對位聚苯Para-polyphenyl |
對位聚苯Para-polyphenyl |
對位聚苯Para-polyphenyl |
|
|
填料Packing |
聚四氟乙烯Polytetrafluoroethylene |
聚四氟乙烯Polytetrafluoroethylene |
聚四氟乙烯Polytetrafluoroethylene |
|
柔性石墨soft graphite |
柔性石墨soft graphite |
柔性石墨soft graphite |
|
|
使用介質(zhì)Applicable medium |
水、蒸汽、油品Water，steam．oil |
硝酸類nitric acid kind |
醋酸類acetic acid kind |
|
適用溫度Applicable temperatura |
選用（聚四氟乙烯）密封材料為≤150℃ Applicable sealing material（e．g．polytetrafluoroethylene）equal to 150C or less |
||
|
選用(對位聚苯}密封材料為≤300℃ Appllcable sealing material(e.g.para-potyphanyt) equal t0 300C orless |
|||
主要性能規(guī)范Main property and Specification
|
試驗(yàn)壓力(MPa) rest pressure |
公稱壓力PN Noninal pressure(MPa) |
|||||
|
1.6 |
2.5 |
4.0 |
6.4 |
|||
|
殼體強(qiáng)度試驗(yàn) Shell strength test |
2.4 |
3.75 |
6.0 |
9.6 |
||
|
密封試驗(yàn)（液） Sealtest |
1.76 |
2.75 |
4.4 |
7.04 |
||
|
密封試驗(yàn)（氣） Sealtest |
0.6MPa |
|||||
|
適用介質(zhì) Applicable medium |
C 水．油品．蒸汽 Water．Oil．Steam |
P 硝酸類 Nitric Acid |
R 醋酸類 Acetic Acid |
|||
|
適用溫度 Applicable temperature |
F密封≤150℃ PPL密封≤425℃ |
|||||
主要連接及外形尺寸Main connection and extemal dimensions（mm）
|
型號 Model |
公稱通徑 DN（mm） |
尺 寸Dimensions（mm） |
D0 |
||||||||
|
L |
D |
D1 |
D2 |
b-f |
Z-φd |
手動Manual |
氣動Pneumatic |
電動Electromotor |
|||
|
F C Q41 -16P PPL R F C Q341 -16P PPL R F C Q641 -16P PPL R F C Q941 -16P PPL R |
15 |
130 |
95 |
65 |
45 |
14-2 |
4-φ14 |
60 |
200 |
|
108 |
|
20 |
140 |
105 |
75 |
55 |
14-2 |
4-φ14 |
64 |
204 |
|
120 |
|
|
25 |
150 |
115 |
85 |
65 |
14-2 |
4-φ14 |
90 |
515 |
360 |
165 |
|
|
32 |
165 |
135 |
100 |
78 |
16-2 |
4-φ18 |
105 |
244 |
390 |
180 |
|
|
40 |
180 |
145 |
110 |
85 |
16-3 |
4-φ18 |
150 |
264 |
395 |
240 |
|
|
50 |
200 |
160 |
125 |
100 |
16-3 |
4-φ18 |
190 |
274 |
405 |
240 |
|
|
65 |
220 |
180 |
145 |
120 |
18-3 |
4-φ18 |
195 |
379 |
490 |
320 |
|
|
80 |
250 |
195 |
160 |
135 |
20-3 |
8-φ18 |
215 |
389 |
595 |
350 |
|
|
100 |
280 |
215 |
180 |
155 |
20-3 |
8-φ18 |
250 |
416 |
695 |
400 |
|
|
125 |
320 |
245 |
210 |
185 |
22-3 |
8-φ18 |
280 |
542 |
640 |
500 |
|
|
150 |
360 |
280 |
240 |
210 |
24-3 |
8-φ23 |
320 |
572 |
740 |
600 |
|
|
200 |
400 |
335 |
295 |
265 |
26-3 |
12-φ23 |
370 |
600 |
800 |
800 |
|
|
250 |
550 |
405 |
355 |
320 |
30-3 |
12-φ25 |
440 |
690 |
880 |
880 |
|
|
F C Q41 -25P PPL R F C Q341 -25P PPL R F C Q641 -25P PPL R F C Q941 -25P PPL R |
15 |
130 |
95 |
65 |
45 |
16-2 |
4-φ14 |
60 |
200 |
|
108 |
|
20 |
140 |
105 |
75 |
55 |
16-2 |
4-φ14 |
64 |
204 |
|
120 |
|
|
25 |
150 |
115 |
85 |
65 |
16-2 |
4-φ14 |
90 |
515 |
360 |
165 |
|
|
32 |
165 |
135 |
100 |
78 |
18-2 |
4-φ18 |
105 |
244 |
390 |
180 |
|
|
40 |
180 |
145 |
110 |
85 |
18-3 |
4-φ18 |
160 |
264 |
395 |
240 |
|
|
50 |
200 |
160 |
125 |
100 |
20-3 |
4-φ18 |
205 |
274 |
405 |
270 |
|
|
65 |
220 |
180 |
145 |
120 |
22-3 |
8-φ18 |
215 |
379 |
490 |
350 |
|
|
80 |
250 |
195 |
160 |
135 |
22-3 |
8-φ18 |
230 |
389 |
595 |
400 |
|
|
100 |
280 |
230 |
190 |
160 |
24-3 |
8-φ23 |
270 |
416 |
695 |
500 |
|
|
125 |
320 |
270 |
220 |
188 |
28-3 |
8-φ25 |
300 |
542 |
640 |
600 |
|
|
150 |
360 |
300 |
250 |
218 |
30-3 |
8-φ25 |
340 |
572 |
740 |
900 |
|
|
200 |
400 |
360 |
310 |
278 |
34-3 |
12-φ25 |
400 |
600 |
800 |
1100 |
|
|
250 |
550 |
435 |
370 |
332 |
36-3 |
12-φ30 |
470 |
690 |
880 |
|
|
主要連接及外形尺寸Main connection and extemal dimensions（mm）
|
型號 Model |
公稱通徑 DN（mm） |
尺 寸Dimensions（mm） |
D0 |
||||||||
|
L |
D |
D1 |
D2 |
b-f |
Z-φd |
手動Manual |
氣動Pneumatic |
電動Electromotor |
|||
|
F C Q41 -40P PPL R F C Q341 -40P PPL R F C Q641 -40P PPL R F C Q941 -40P PPL R |
15 |
130 |
95 |
65 |
45 |
40 |
4-φ14 |
60 |
200 |
|
108 |
|
20 |
140 |
105 |
75 |
55 |
51 |
4-φ14 |
65 |
204 |
|
120 |
|
|
25 |
150 |
115 |
85 |
65 |
58 |
4-φ14 |
90 |
515 |
360 |
165 |
|
|
32 |
180 |
135 |
100 |
78 |
66 |
4-φ18 |
105 |
244 |
390 |
180 |
|
|
40 |
200 |
145 |
110 |
85 |
76 |
4-φ18 |
170 |
264 |
395 |
240 |
|
|
50 |
220 |
160 |
125 |
100 |
88 |
4-φ18 |
230 |
275 |
405 |
270 |
|
|
65 |
250 |
180 |
145 |
120 |
110 |
8-φ18 |
250 |
379 |
490 |
350 |
|
|
80 |
280 |
190 |
160 |
135 |
121 |
8-φ18 |
250 |
389 |
595 |
400 |
|
|
100 |
320 |
230 |
190 |
160 |
150 |
8-φ23 |
295 |
416 |
695 |
500 |
|
|
125 |
400 |
270 |
220 |
188 |
176 |
8-φ25 |
330 |
542 |
640 |
600 |
|
|
150 |
400 |
300 |
250 |
218 |
204 |
8-φ25 |
375 |
572 |
740 |
900 |
|
|
200 |
550 |
375 |
320 |
282 |
260 |
12-φ30 |
440 |
600 |
800 |
1100 |
|
|
F C Q41 -64P PPL R F C Q341 -64P PPL R F C Q641 -64P PPL R F C Q941 -64P PPL R |
15 |
165 |
105 |
75 |
55 |
40 |
4-φ14 |
59 |
200 |
|
130 |
|
20 |
190 |
125 |
90 |
68 |
51 |
4-φ18 |
63 |
204 |
|
130 |
|
|
25 |
216 |
135 |
100 |
78 |
58 |
4-φ18 |
75 |
515 |
360 |
160 |
|
|
32 |
229 |
150 |
110 |
82 |
66 |
4-φ23 |
85 |
244 |
390 |
160 |
|
|
40 |
241 |
165 |
125 |
95 |
76 |
4-φ23 |
95 |
264 |
395 |
230 |
|
|
50 |
292 |
175 |
135 |
105 |
88 |
4-φ25 |
107 |
274 |
405 |
230 |
|
|
65 |
330 |
200 |
160 |
130 |
110 |
8-φ25 |
142 |
379 |
490 |
400 |
|
|
80 |
356 |
210 |
170 |
140 |
121 |
8-φ25 |
152 |
389 |
595 |
400 |
|
|
100 |
432 |
250 |
200 |
168 |
150 |
8-φ30 |
178 |
416 |
695 |
700 |
|
|
125 |
508 |
295 |
240 |
202 |
176 |
8-φ34 |
282 |
542 |
640 |
1100 |
|
|
150 |
559 |
340 |
280 |
240 |
204 |
12-φ34 |
272 |
572 |
740 |
1500 |
|
|
200 |
660 |
405 |
345 |
300 |
260 |
12-φ41 |
398 |
600 |
800 |
|
|
