法蘭連接楔式閘閥系列(國(guó)標(biāo)/美標(biāo))Flanged type(GB and ANSI standard)
基本型號(hào)(全襯里)/basic type(Full lined)
手動(dòng)Lever |
GF1F3* Z41F3 |
齒輪傳動(dòng)Gear operated |
GWF1F3* Z441F3 |
GF1F46* Z41 F46 |
氣動(dòng)Pneumatic |
GQF1F3* Z641F3 |
電動(dòng)Electric |
GDFIF3* Z941F3 |
GQF1 F46* Z641F46 |
GDF1F46* Z941F46 |
法蘭連接楔式閘閥/Flange type wedge gate valve
※設(shè)計(jì)與制造符合中國(guó)國(guó)家標(biāo)準(zhǔn)
※公稱壓力:PN0.6~4.0(MPa)
※公稱通徑:DN15~500(mm)
執(zhí)行標(biāo)準(zhǔn)/Stamdard
設(shè)計(jì)與制造\Design |
GB12234 API 600 |
結(jié)構(gòu)長(zhǎng)度Face to face |
GB12221 ANSI B16.10 |
法蘭尺寸 Flange dimension |
JB78/JB79 ANSI B16.5(或按合同要求)GB9113.5(PN4.0) Or accrding to contract |
壓力試驗(yàn)Test |
GB/T 13927 API 598 |
標(biāo)志Symbol |
GB 12220 API 600 |
供貨Supply |
GB/T 12252 API 600 |
主要零部件材料表/Main Parts Material Specifications
表(Table)A17
序號(hào) No |
零件名稱 Name |
灰鑄鐵 Grey cast iron |
碳鋼 Cast steel |
不銹鋼 Stainless Steel |
超低碳不銹鋼 low carbon stainless steel |
Z |
C |
P |
R |
PL |
RL |
1 |
閥體、閥蓋、閘板 Body Bonnet Wedge |
HT250 |
WCB |
CF8 |
CF8M |
CF3 |
CF3M |
2 |
襯里層/閥座 Lining/seat |
PCTFE(F3) PVDF(F2) FEP(F46) PFA(可溶性聚四氟乙烯) PO(聚烯烴) |
3 |
閥桿 Stem |
1Cr13 |
2Cr13 |
1Cr18Ni9 |
1Cr18Ni12Mo12Ti |
00Cr18Ni10 |
00Cr17Ni14Mo2 |
4 |
填料、墊片 Packing Washer |
柔性石墨(Flexible graphite) PTFE(FΦ |
5 |
中法蘭螺栓 Middle flange bolt |
35 |
35 |
1Cr17Ni2 |
1Cr17Ni2 |
lCr18Ni9 |
1Cr18Ni9 |
6 |
中法蘭螺母 Middle flange nut |
45 |
45 |
0Cr18Ni9 |
0Cr18Ni9 |
0Cr18Ni9 |
0Cr18Ni9 |
7 |
支架 Bracket |
HT250 WCB CF8 |
8 |
閥桿螺母 Stem unt |
ZCuAI10Fe3 A439 D2 |
9 |
手輪 Hand wheel |
KT330-08 WCC |
主要連接尺寸及重量/Dimensions and weights
表(Table)B46
公稱通徑Size |
標(biāo)準(zhǔn)值Standard |
參考值Reference |
DN(mm) |
NPS(inch) |
L |
D |
D1 |
D2 |
f |
b |
Z-Φd |
Do |
H1 |
H2 |
W(Kg) |
PN1.6(MPa) |
15 |
1/2 |
140 |
95 |
65 |
45 |
2 |
14 |
4-Φ14 |
120 |
110 |
130 |
7 |
20 |
3/4 |
152 |
105 |
75 |
55 |
2 |
16 |
4-Φ14 |
120 |
120 |
140 |
8 |
25 |
1 |
165 |
115 |
85 |
65 |
2 |
16 |
4-Φ14 |
120 |
135 |
160 |
9 |
32 |
1¼ |
178 |
135 |
100 |
78 |
2 |
18 |
4-Φ18 |
160 |
160 |
190 |
13 |
40 |
1½ |
240 |
145 |
110 |
85 |
3 |
18 |
4-Φ18 |
160 |
170 |
220 |
25 |
50 |
2 |
250 |
160 |
125 |
100 |
3 |
20 |
4-Φ18 |
160 |
360 |
410 |
32 |
65 |
2½ |
270 |
180 |
145 |
120 |
3 |
20 |
4-Φ18 |
180 |
380 |
440 |
38 |
80 |
3 |
280 |
195 |
160 |
135 |
3 |
22 |
8-Φ18 |
180 |
440 |
520 |
50 |
100 |
4 |
300 |
215 |
180 |
155 |
3 |
24 |
8-Φ18 |
240 |
500 |
600 |
68 |
125 |
5 |
325 |
245 |
210 |
185 |
3 |
26 |
8-Φ18 |
240 |
615 |
740 |
125 |
150 |
6 |
350 |
280 |
240 |
210 |
3 |
28 |
8-Φ23 |
280 |
680 |
830 |
170 |
200 |
8 |
400 |
335 |
295 |
265 |
3 |
30 |
12-Φ23 |
280 |
820 |
1020 |
210 |
250 |
10 |
450 |
405 |
355 |
320 |
3 |
32 |
12-Φ25 |
320 |
980 |
1230 |
260 |
300 |
12 |
500 |
460 |
410 |
375 |
4 |
34 |
12-Φ25 |
320 |
1150 |
1450 |
480 |
350 |
14 |
550 |
520 |
470 |
435 |
4 |
38 |
16-Φ25 |
400 |
1285 |
1635 |
620 |
400 |
16 |
600 |
580 |
525 |
485 |
4 |
40 |
16-Φ30 |
400 |
1455 |
1855 |
805 |
450 |
18 |
650 |
640 |
585 |
545 |
4 |
44 |
20-Φ30 |
500 |
1545 |
1990 |
880 |
500 |
20 |
700 |
705 |
650 |
608 |
4 |
46 |
20-Φ34 |
500 |
1735 |
2235 |
920 |
主要連接尺寸及重量/Dimensions and weights
公稱通徑Size |
標(biāo)準(zhǔn)值Standard |
參考值Reference |
DN(mm) |
NPS(inch) |
L |
D |
D1 |
D2 |
f |
b |
Z-Φd |
Do |
H1 |
H2 |
W(Kg) |
PN2.5(MPa) |
15 |
1/2 |
140 |
95 |
65 |
45 |
2 |
16 |
4-Φ14 |
120 |
110 |
130 |
8 |
20 |
3/4 |
152 |
105 |
75 |
55 |
2 |
16 |
4-Φ14 |
120 |
120 |
140 |
9 |
25 |
1 |
165 |
115 |
85 |
65 |
2 |
16 |
4-Φ14 |
160 |
135 |
160 |
10 |
32 |
1¼ |
178 |
135 |
100 |
78 |
2 |
18 |
4-Φ18 |
160 |
160 |
190 |
14 |
40 |
1½ |
240 |
145 |
110 |
85 |
3 |
18 |
4-Φ18 |
180 |
170 |
220 |
28 |
50 |
2 |
250 |
160 |
125 |
100 |
3 |
20 |
4-Φ18 |
180 |
360 |
410 |
36 |
65 |
21/2 |
270 |
180 |
145 |
120 |
3 |
22 |
8-Φ18 |
240 |
380 |
440 |
45 |
80 |
3 |
280 |
195 |
160 |
135 |
3 |
22 |
8-Φ18 |
240 |
440 |
520 |
58 |
100 |
4 |
300 |
230 |
190 |
160 |
3 |
24 |
8-Φ23 |
280 |
500 |
600 |
76 |
125 |
5 |
325 |
270 |
220 |
188 |
3 |
28 |
8-Φ25 |
280 |
615 |
740 |
143 |
150 |
6 |
350 |
300 |
250 |
218 |
3 |
30 |
8-Φ25 |
320 |
680 |
830 |
178 |
200 |
8 |
400 |
360 |
310 |
278 |
3 |
34 |
12-Φ25 |
320 |
820 |
1020 |
243 |
250 |
10 |
450 |
425 |
370 |
332 |
3 |
36 |
12-Φ30 |
400 |
980 |
1230 |
275 |
300 |
12 |
500 |
485 |
430 |
390 |
4 |
40 |
16-Φ30 |
400 |
1150 |
1450 |
520 |
美標(biāo)API主要連接尺寸及重量/Dimensions and weights
表(Table)B47
公稱通徑Size |
標(biāo)準(zhǔn)值Standard |
參考值Reference |
DN(mm) |
NPS(inch) |
L |
D |
D1 |
D2 |
f |
b |
Z-Φd |
Do |
H1 |
H2 |
W(Kg) |
ANSI 150Lb |
15 |
1/2 |
108 |
89 |
60.5 |
35 |
2 |
12 |
4-Φ15 |
120 |
110 |
130 |
8 |
20 |
3/4 |
117 |
98 |
70 |
43 |
2 |
12 |
4-Φ15 |
120 |
120 |
140 |
9 |
25 |
1 |
127 |
108 |
79.5 |
51 |
2 |
12 |
4-Φ15 |
160 |
135 |
160 |
10 |
32 |
1¼ |
140 |
117 |
89 |
64 |
2 |
13 |
4-Φ15 |
160 |
160 |
190 |
13 |
40 |
1½ |
165 |
127 |
98.5 |
73 |
2 |
15 |
4-Φ15 |
180 |
170 |
220 |
26 |
50 |
2 |
178 |
152 |
120.5 |
92 |
2 |
16 |
4-Φ19 |
180 |
360 |
410 |
34 |
65 |
2½ |
190 |
178 |
139.5 |
105 |
2 |
18 |
4-Φ19 |
240 |
380 |
440 |
42 |
80 |
3 |
203 |
190 |
152.5 |
127 |
2 |
19 |
4-Φ19 |
240 |
440 |
520 |
54 |
100 |
4 |
229 |
229 |
190.5 |
157 |
2 |
24 |
8-Φ19 |
280 |
500 |
600 |
72 |
125 |
5 |
254 |
254 |
216 |
186 |
2 |
24 |
8-Φ22 |
280 |
615 |
740 |
132 |
150 |
6 |
267 |
279 |
241.5 |
216 |
2 |
26 |
8-Φ22 |
320 |
680 |
830 |
175 |
200 |
8 |
292 |
343 |
298.5 |
270 |
2 |
29 |
8-Φ22 |
320 |
820 |
1020 |
220 |
250 |
10 |
330 |
406 |
362 |
324 |
2 |
31 |
12-Φ25 |
400 |
980 |
1230 |
265 |
300 |
12 |
356 |
483 |
432 |
381 |
2 |
32 |
12-Φ25 |
400 |
1150 |
1450 |
490 |
350 |
14 |
381 |
533 |
476 |
413 |
2 |
35 |
12-Φ29 |
450 |
1285 |
1635 |
620 |
400 |
16 |
406 |
597 |
540 |
470 |
2 |
37 |
16-Φ29 |
450 |
1455 |
1855 |
810 |
450 |
18 |
432 |
635 |
578 |
533 |
2 |
40 |
16-Φ32 |
500 |
1545 |
1990 |
890 |
500 |
20 |
457 |
699 |
635 |
584 |
2 |
43 |
20-Φ32 |
500 |
1735 |
2235 |
940 |
600 |
24 |
508 |
813 |
749.5 |
692 |
2 |
48 |
20-Φ35 |
500 |
1850 |
2450 |
980 |