一、主要尺寸及重量
公稱壓力 |
公稱通徑 |
尺寸(mm) |
重量(kg) |
L |
d1 |
D |
D1 |
D2 |
D6 |
b |
Z-φd |
H |
Q A 47 |
Q A 347 |
Q A 647 |
Q A 947 |
全通徑 |
縮徑 |
全通徑 |
縮徑 |
Q A 47 |
Q A 347 |
Q A 647 |
Q A 947 |
1.0 |
125 |
356 |
254 |
125 |
100 |
245/250 |
210 |
185/188 |
- |
22 |
8-18 |
252 |
- |
542 |
520 |
53 |
- |
90 |
100 |
150 |
394 |
267 |
150 |
125 |
280/285 |
240 |
210/212 |
- |
22 |
8-23/8-22 |
272 |
305 |
572 |
538 |
88 |
108 |
130 |
165 |
200 |
457 |
292 |
200 |
150 |
335/340 |
295 |
365/268 |
- |
24 |
8-23/8-22 |
342 |
398 |
636 |
580 |
155 |
175 |
203 |
229 |
250 |
533 |
330 |
250 |
200 |
390/395 |
350 |
320 |
- |
26 |
12-23/12-22 |
- |
495 |
726 |
637 |
- |
230 |
245 |
265 |
300 |
610 |
356 |
300 |
250 |
440/445 |
400 |
368/370 |
- |
26 |
12-23/12-22 |
- |
580 |
859 |
684 |
- |
380 |
399 |
393 |
350 |
686 |
381 |
350 |
300 |
500/505 |
460 |
428/430 |
- |
26 |
12-23/16-22 |
- |
625 |
927 |
796 |
- |
490 |
498 |
514 |
400 |
762 |
406 |
400 |
350 |
565 |
515 |
482 |
- |
26 |
12-23/16-22 |
- |
720 |
1080 |
842 |
- |
730 |
818 |
765 |
450 |
864 |
432 |
450 |
350 |
615 |
565 |
532 |
- |
28 |
20-25/20-26 |
- |
770 |
1120 |
874 |
- |
920 |
1037 |
930 |
500 |
914 |
457 |
500 |
400 |
670 |
620 |
585 |
- |
28 |
20-25/20-26 |
- |
840 |
1150 |
904 |
- |
1150 |
1255 |
1210 |
1.6 |
125 |
356 |
254 |
125 |
100 |
245/250 |
210 |
185/188 |
- |
22 |
8-18 |
252 |
- |
542 |
520 |
58 |
- |
95 |
105 |
150 |
394 |
267 |
150 |
125 |
280/285 |
240 |
210/212 |
- |
24/22 |
8-23/8-22 |
272 |
305 |
572 |
538 |
93 |
113 |
135 |
170 |
200 |
457 |
292 |
200 |
150 |
335/340 |
295 |
265/268 |
- |
26/24 |
12-23/12-22 |
342 |
398 |
736 |
580 |
160 |
180 |
208 |
234 |
250 |
533 |
330 |
250 |
200 |
405 |
355 |
320 |
- |
30/26 |
12-25/12-26 |
- |
495 |
890 |
637 |
- |
240 |
255 |
275 |
300 |
610 |
356 |
300 |
250 |
460 |
410 |
375/378 |
- |
30/26 |
12-25/12-26 |
- |
580 |
910 |
684 |
- |
390 |
409 |
403 |
350 |
686 |
381 |
350 |
300 |
520 |
470 |
435/438 |
- |
34/32 |
16-25/16-26 |
- |
625 |
1020 |
796 |
- |
510 |
518 |
534 |
400 |
762 |
406 |
400 |
350 |
580 |
525 |
485/490 |
- |
36 |
16-30 |
- |
720 |
1080 |
842 |
- |
750 |
838 |
785 |
450 |
864 |
432 |
450 |
350 |
640 |
585 |
545/550 |
- |
40/38 |
20-30 |
- |
770 |
1120 |
874 |
- |
950 |
1067 |
960 |
500 |
914 |
457 |
500 |
400 |
705/715 |
650 |
608/610 |
- |
44/42 |
20-34/20-33 |
- |
840 |
1150 |
904 |
- |
1190 |
1295 |
1250 |
二、型號、材料及主要參數
配管法蘭 |
公稱壓力或壓力級 |
法蘭密封面 |
產品型號 |
JB/T74-90(JB74-90)GB9112-9131(PN1.6-4.0MPa)HGJ44-76 |
PN1.0MPa |
凸面(光滑面) |
Q A 47F-10C |
Q A 47F-10P |
Q A 47F-10P 8 |
Q A 47F-10P 3 |
Q A 47F-10R |
Q A 47F-10R 8 |
Q A 47F-10R 3 |
PN1.6MPa |
Q A 47F-16C |
Q A 47F-16P |
Q A 47F-16P 8 |
Q A 47F-16P 3 |
Q A 47F-16R |
Q A 47F-16R 8 |
Q A 47F-16R 3 |
PN2.5MPa |
凹凸面 |
Q A 47F-25 |
Q A 47F-25P |
Q A 47F-25P 8 |
Q A 47F-25P 3 |
Q A 47F-25R |
Q A 47F-25R 8 |
Q A 47F-25R 3 |
PN4.0MPa |
Q A 47F-40 |
Q A 47F-40P |
Q A 47F-40P 8 |
Q A 47F-40P 3 |
Q A 47F-40R |
Q A 47F-40R 8 |
Q A 47F-40R 3 |
PN6.3(6.4)MPa |
Q A 47F-63 |
Q A 47F-63P |
Q A 47F-63P 8 |
Q A 47F-63P 3 |
Q A 47F-63R |
Q A 47F-63R 8 |
Q A 47F-63R 3 |
PN10.0MPa |
Q A 47F-100 |
Q A 47F-100P |
Q A 47F-100P 8 |
Q A 47F-100P 3 |
Q A 47F-100R |
Q A 47F-100R 8 |
Q A 47F-100R 3 |
PN6.0MPa |
凸面 |
Q A 47F-160 |
Q A 47F-160P |
Q A 47F-160P 8 |
Q A 47F-160P 3 |
Q A 47F-160R |
Q A 47F-160R 8 |
Q A 47F-160R 3 |
ANSI B16.5 |
Class150 |
Q A 47F-150(Lb)C |
Q A 47F-150(Lb)P |
Q A 47F-150(Lb)P 8 |
Q A 47F-150(Lb)P 3 |
Q A 47F-150(Lb)R |
Q A 47F-150(Lb)R 8 |
Q A 47F-150(Lb)R 3 |
Class300 |
Q A 47F-300(Lb) |
Q A 47F-300(Lb)P |
Q A 47F-300(Lb)P 8 |
Q A 47F-300(Lb)P 3 |
Q A 47F-300(Lb)R |
Q A 47F-300(Lb)R 8 |
Q A 47F-300(Lb)R 3 |
Class600 |
Q A 47F-600(Lb) |
Q A 47F-600(Lb)P |
Q A 47F-600(Lb)P 8 |
Q A 47F-600(Lb)P 3 |
Q A 47F-600(Lb)R |
Q A 47F-600(Lb)R 8 |
Q A 47F-600(Lb)R 3 |
Class900 |
Q A 47F-900(Lb) |
Q A 47F-900(Lb)P |
Q A 47F-900(Lb)P 8 |
Q A 47F-900(Lb)P 3 |
Q A 47F-900(Lb)R |
Q A 47F-900(Lb)R 8 |
Q A 47F-900(Lb)R 3 |
GB9112-9131 SH3406 |
PN2.0MPa |
Q A 47F-20C |
Q A 47F-20P |
Q A 47F-20P 8 |
Q A 47F-20P 3 |
Q A 47F-20R |
Q A 47F-20R 8 |
Q A 47F-20R 3 |
PN5.0MPa |
Q A 47F-50C |
Q A 47F-50P |
Q A 47F-50P 8 |
Q A 47F-50P 3 |
Q A 47F-50R |
Q A 47F-50R 8 |
Q A 47F-50R 3 |
PN10.0MPa |
Q A 47F-100-G |
Q A 47F-100P-G |
Q A 47F-100P 8 -G |
Q A 47F-100P 3 -G |
Q A 47F-100R -G |
Q A 47F-100R 8 -G |
Q A 47F-100R 3 -G |
PN5.0MPa |
Q A 47F-150 |
Q A 47F-50P |
Q A 47F-50P 8 |
Q A 47F-50P 3 |
Q A 47F-50R |
Q A 47F-50R 8 |
Q A 47F-50R 3 |
JIS B2212 |
10K |
Q A 47F-10(K)C |
Q A 47F-10(K)P |
Q A 47F-10(K)P 8 |
Q A 47F-10(K)P 3 |
Q A 47F-10(K)R |
Q A 47F-10(K)R 8 |
Q A 47F-10(K)R 3 |
JIS B2214 |
20K |
Q A 47F-20(K)C |
Q A 47F-20(K)P |
Q A 47F-20(K)P 8 |
Q A 47F-20(K)P 3 |
Q A 47F-20(K)R |
Q A 47F-20(K)R 8 |
Q A 47F-20(K)R 3 |
主要零件材料 |
閥體 |
WCB |
ZG1Cr18Ni9Ti |
CF8(304) |
CF3(304L) |
ZG1CR18Ni12Mo2Ti |
CF8M(316) |
CF3M(316L) |
球體、閥桿 |
2Cr13 |
1Cr18Ni9Ti |
0Cr19Ni9(304) |
00Cr19Ni11(304L) |
1Cr18Ni12Mo2Ti |
0Cr17Ni12Mo(316) |
00Cr17Ni14Mo2(316L) |
密封圈 |
增強聚四氟乙烯、對位聚苯 |
適用工況 |
適用介質 |
水、蒸汽、油品等 |
硝酸等腐蝕性介質 |
強氧化性介質 |
醋酸等腐蝕性介質 |
尿素等腐蝕性介質 |
適用溫度(℃) |
-29-180(增強聚四氟乙烯)、-29-300(對位聚苯) |
蝸輪傳動球閥 |
在相應的手動型號的Q A 后插入“3”表示,示例:Q A 347F-40P |
氧動球閥 |
在相應的手動型號的Q A 后插入“6”表示,示例:Q A 647F-40P.氧動裝置的氧源壓力為0.4-0.7MPa |
電動球閥 |
在相應的手動型號的Q A 后插入“9”表示,示例:Q A 947F-40P。 |
注:1密封圈材料選用對位聚苯,則將型號中密封面材料代號“F”改為“Fs”,示例:QA47FS-16C
2選用縮徑球閥,在公稱通徑數值后加S表示,示例:QA47F-16C DN100S
3如法蘭密封面型式與表中規定不同,則將型號中連接形式代號“4”改為“4M”(凹凸面)“4G”(標槽面)或“4J”(環連接面)。示例:QA4J7F-40P
4表中對應的產品型號為采用JB/T74-90系列2(即原機標JB74-90-59)法蘭標準的球閥,如采用JB/T74-90系列1、GB9112-913(PN1.6-2.5-4.0MPa)或HGJ44-76法蘭標準(即等效采用德國DIN法蘭標準),應在產品型號后加“-D”示例:QA47F-16C-D。
■安裝說明: |
|
1.要留有閥柄旋轉的位置。
2.不能用作節流。
3.帶傳動機構的球閥應直立安裝。 |
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■訂貨須知: |
⑴精鑄球閥產品型號與名稱 ⑵精鑄球閥公稱通徑DN ⑶精鑄球閥額定流量系數KV ⑷精鑄球閥公稱壓力和壓差 ⑸迦百農精鑄球閥閥體和閥內組件材料 ⑹精鑄球閥流量特性 ⑺精鑄球閥適用溫度 ⑻精鑄球閥電源電壓和控制信號 ⑼精鑄球閥是否帶附件 |
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