產(chǎn)品型號(hào) |
配管法蘭 |
公稱壓力 PN(Mpa) |
法蘭 密封面 | ||||
Z40/41H-16C |
Z40/41W-16P |
Z40/41Y-16P |
Z40/41Y-16R |
Z40/41Y-16I |
JB/T74 GB9113 HG20592- 20635 |
1.6 |
凸面 |
Z40/41H-25 |
Z40/41W-25P |
Z40/41Y-25P |
Z40/41Y-25R |
Z40/41Y-25I |
2.5 | ||
Z40/41H-40 |
Z40/41W-40P |
Z40/41Y-40P |
Z40/41Y-40R |
Z40/41Y-40I |
4.0 |
凹凸面 | |
Z40/41H-64 |
Z40/41W-64P |
Z40/41Y-64P |
Z40/41Y-64R |
Z40/41Y-64I |
6.4 | ||
錐齒輪傳動(dòng)閘閥 |
在型號(hào)“Z”后插入“5”,示例Z540/41H-25 | ||||||
電動(dòng)閘閥 |
在型號(hào)“Z”后插入“9”,示例Z940/41H-25 | ||||||
氣動(dòng)閘閥 |
在型號(hào)“Z”后插入“6”,示例Z640/41H-25 |
設(shè)計(jì)與制造 |
結(jié)構(gòu)長(zhǎng)度 |
壓力溫度等級(jí) |
連接法蘭 |
試驗(yàn)現(xiàn)檢驗(yàn) |
GB12234 |
GB12221 |
GB9131 JB/T74 HG20604 |
JB/T74-90 GB9113 HG20592-20635 |
JB/T9092-1999 GB13927 |
零件名稱 |
材料牌號(hào) | |||||
閥體 |
WCB |
ZGCr5Mo |
CF8 |
CF8M ZG1Cr18Ni9Ti |
CF3 |
CF3 |
閥蓋 |
WCB |
12CrMoV ZGCr5Mo |
304 CF8 |
316 CF8M |
CF3 |
CF3 316L |
支架 |
WCB |
WCB |
CF8 |
CF8M |
CF3 |
CF3 |
閘板 |
WCB |
ZGCr5Mo |
CF8 |
CF8M |
CF3 |
CF3 |
閥桿 |
2Cr13 |
25Cr2MoV |
1Cr18Ni9Ti | |||
閥座 |
25 |
304 |
304 |
304 |
304 |
304 |
墊片、墊環(huán)、密封環(huán) |
包覆墊片、304、增強(qiáng)柔性石墨 | |||||
填料 |
增強(qiáng)柔性石墨 | |||||
閘桿螺母 |
ZCuA110Fe3 |
公稱壓力 PN(Mpa) |
試驗(yàn)壓力(Mpa) |
適用溫度(℃) |
適用介質(zhì) | |||
強(qiáng)度試驗(yàn) |
密封試驗(yàn) |
WCB |
Cr5Mo |
1Cr18Ni9Ti | ||
1.6 |
2.4 |
1.8 |
≤425 |
≤540 |
≤600 |
水、油品、蒸氣、酸性介質(zhì) |
2.5 |
3.8 |
2.8 | ||||
4.0 |
6.0 |
4.4 | ||||
6.4 |
9.6 |
7.1 |
公稱壓力PN(Mpa) |
公稱通徑DN(mm) |
主要外形尺寸及連接尺寸(mm) |
重量 (kg) | |||||||
L |
D |
D1 |
D2 |
b-f |
z-фd |
H |
Do | |||
1.6 |
15 |
130 |
95 |
65 |
45 |
16-2 |
4-14 |
170 |
120 |
5 |
20 |
150 |
105 |
75 |
55 |
16-2 |
4-14 |
190 |
140 |
6.5 | |
25 |
160 |
115 |
85 |
65 |
16-2 |
4-14 |
205 |
160 |
9 | |
32 |
180 |
135 |
100 |
78 |
18-2 |
4-18 |
270 |
180 |
12 | |
40 |
200 |
145 |
110 |
85 |
18-3 |
4-18 |
310 |
200 |
26.5 | |
50 |
250 |
160 |
125 |
100 |
18-3 |
4-18 |
358 |
240 |
29 | |
65 |
265 |
180 |
145 |
120 |
18-3 |
4-18 |
373 |
240 |
33 | |
80 |
280 |
195 |
160 |
135 |
20-3 |
8-18 |
435 |
280 |
45 | |
100 |
300 |
215 |
180 |
155 |
20-3 |
8-18 |
500 |
300 |
63 | |
125 |
325 |
245 |
210 |
185 |
22-3 |
8-18 |
614 |
320 |
108 | |
150 |
350 |
280 |
240 |
210 |
24-3 |
8-23 |
674 |
360 |
134 | |
200 |
400 |
335 |
295 |
265 |
26-3 |
12-23 |
818 |
400 |
192 | |
250 |
450 |
405 |
355 |
320 |
30-3 |
12-25 |
969 |
450 |
273 | |
300 |
500 |
460 |
410 |
375 |
30-4 |
12-25 |
1145 |
560 |
379 | |
350 |
550 |
520 |
470 |
435 |
34-4 |
16-25 |
1280 |
640 |
590 | |
400 |
600 |
580 |
525 |
485 |
36-4 |
16-30 |
1452 |
640 |
850 | |
450 |
650 |
64 |
585 |
545 |
40-4 |
20-30 |
1541 |
720 |
907 | |
500 |
700 |
705 |
650 |
608 |
44-4 |
20-34 |
1676 |
720 |
958 | |
600 |
800 |
840 |
770 |
718 |
48-5 |
20-41 |
1874 |
800 |
1112 | |
2.5 |
15 |
130 |
95 |
65 |
45 |
16-2 |
4-14 |
170 |
|
5.5 |
20 |
150 |
105 |
75 |
55 |
16-2 |
4-14 |
190 |
|
7 | |
25 |
160 |
115 |
85 |
65 |
16-2 |
4-14 |
205 |
|
11 | |
32 |
180 |
135 |
100 |
78 |
18-2 |
4-18 |
270 |
|
14 | |
40 |
200 |
145 |
110 |
85 |
18-3 |
4-18 |
310 |
|
30 | |
50 |
250 |
160 |
125 |
100 |
20-3 |
4-18 |
358 |
|
34 | |
65 |
265 |
180 |
145 |
120 |
22-3 |
8-18 |
373 |
|
36 | |
80 |
280 |
195 |
160 |
135 |
22-3 |
8-18 |
435 |
|
50 | |
100 |
300 |
230 |
190 |
160 |
24-3 |
8-23 |
500 |
|
69 | |
125 |
325 |
270 |
220 |
188 |
28-3 |
8-25 |
614 |
|
116 | |
150 |
350 |
300 |
250 |
218 |
30-3 |
8-25 |
674 |
|
141 | |
200 |
400 |
360 |
340 |
278 |
34-3 |
12-25 |
818 |
|
192 | |
250 |
450 |
425 |
370 |
332 |
36-3 |
12-30 |
969 |
|
207 | |
300 |
500 |
485 |
430 |
390 |
40-4 |
16-30 |
1145 |
|
400 | |
350 |
550 |
550 |
490 |
448 |
44-4 |
16-34 |
1280 |
|
631 | |
400 |
600 |
610 |
550 |
505 |
48-4 |
16-34 |
1452 |
|
900 | |
450 |
650 |
660 |
600 |
555 |
50-4 |
20-34 |
1541 |
|
1013 | |
500 |
700 |
730 |
660 |
610 |
52-4 |
20-41 |
1676 |
|
1166 | |
600 |
800 |
840 |
770 |
718 |
56-5 |
20-41 |
1874 |
|
1258 |