|
設(shè)計(jì)標(biāo)準(zhǔn) |
|
設(shè)計(jì)標(biāo)準(zhǔn) |
GB/T19672. JB/T5298 API6D |
|
|
|
法蘭 |
GB/T 12221 |
|
焊接 |
GB/T15188.1 |
|
|
連接法蘭 |
GB/T9113 JB/T79. ANSI 16.5 |
|
|
對(duì)焊端 |
GB/T 12224-2005 |
|
|
試驗(yàn)和檢驗(yàn) |
GB/T13927 JB/T 9092 |
|
|
適用范圍 |
PN10.0-42.0MPa |
DN25-200mm |
|
|
適用溫度 |
-29-121℃ |
||
|
|
普通型 |
石油、天然氣、成品油、水等 |
|
|
抗硫型 |
含H2S、C02的石油、天然氣等 |
||
|
連接形式 |
法蘭端、焊接端、卡箍端 |
||
|
驅(qū)動(dòng)方式 |
手動(dòng)、電動(dòng)、氣動(dòng)等 |
||
♦主要零件材料
|
零件名稱 |
閥體/閥蓋 |
閘板 |
閥桿 |
閥座 |
閥桿螺母 |
填料 |
|
“Z”型K”Z“Type |
WCB、鉻鉬鋼 |
合金鋼(焊硬質(zhì)合金） |
不銹鋼 |
合金鋼(焊硬質(zhì)合金> |
鋁青銅
|
聚四氟乙烯、 氟橡膠
|
|
“KZ”型"KZ“Type |
|
◆主要外形連接尺寸|
公稱壓力(PN> |
DN(mm) |
L |
H |
Do |
D1 |
D2 |
D |
b |
Z-Φd |
Lo |
| GPZ63Y-160-350 | ||||||||||
|
16MPa 22MPa
|
25 | 210 | 345 | 25 | 50.8 | 101.5 | 150 | 29 | 4-26 | 200 |
|
32 |
240 |
350 |
29 |
60.32 |
111.0 |
160 |
29 |
4-26 |
220 |
|
|
40 |
260 |
380 |
36 |
68.28 |
124.0 |
180 |
32 |
4-29.5 |
280 |
|
|
50 |
300 |
400 |
45 |
95.25 |
165.0 |
215 |
38.5 |
8-26 |
300 |
|
|
65 |
320 |
440 |
58 |
107.95 |
190.5 |
245 |
41.5 |
8-29.5 |
350 |
|
|
80 |
360 |
500 |
72 |
123.82 |
190.5 |
240 |
38.5 |
8-26 |
360 |
|
|
100 |
450 |
540 |
90 |
149.22 |
235.0 |
290 |
44.5 |
8-32.5 |
400 |
|
|
150 |
560 |
620 |
135 |
211.12 |
317.5 |
380 |
56 |
12-32.5 |
450 |
|
|
25MPa 35MPa
|
25 |
220 |
345 |
25 |
50.8 |
101.5 |
150 |
29 |
4-26 |
200 |
|
32 |
250 |
350 |
29 |
60.32 |
111.0 |
160 |
29 |
4-26 |
220 |
|
|
40 |
270 |
380 |
36 |
68.28 |
124.0 |
180 |
32 |
4-29.5 |
280 |
|
|
50 |
310 |
400 |
45 |
95.25 |
165.0 |
215 |
38.5 |
8-26 |
300 |
|
|
65 |
340 |
440 |
58 |
107.95 |
190.5 |
245 |
41.5 |
8-29.5 |
350 |
|
|
80 |
380 |
500 |
72 |
136.25 |
203.0 |
265 |
48 |
8-32.5 |
360 |
|
|
100 |
480 |
540 |
90 |
161.92 |
241.5 |
310 |
54 |
8-35.5 |
400 |
|
|
150 |
580 |
620 |
135 |
211.12 |
317.5 |
395 |
83 |
12-39 |
450 |
|
|
公稱壓力 |
DN(mm) |
L |
H |
Do |
D1 |
Lo |
|
GPZ63Y-160-350 |
||||||
|
16MPa 22MPa
|
25 |
160 |
345 |
25 |
42 |
200 |
|
32 |
180 |
350 |
29 |
54 |
220 |
|
|
40 |
210 |
380 |
36 |
60 |
280 |
|
|
50 |
230 |
400 |
45 |
73 |
300 |
|
|
65 |
250 |
440 |
58 |
89 |
350 |
|
|
80 |
270 |
500 |
72 |
108 |
360 |
|
|
100 |
320 |
540 |
90 |
133 |
400 |
|
|
150 |
500 |
620 |
135 |
192 |
450 |
|
|
25MPa 35MPa
|
25 |
160 |
345 |
25 |
42 |
200 |
|
32 |
180 |
350 |
29 |
56 |
220 |
|
|
40 |
210 |
380 |
36 |
64 |
280 |
|
|
50 |
230 |
400 |
45 |
76 |
300 |
|
|
65 |
250 |
440 |
58 |
89 |
350 |
|
|
80 |
270 |
500 |
72 |
114 |
|
|
|
100 |
320 |
540 |
90 |
146 |
400 |
|
|
150 |
500 |
620 |
135 |
192 |
450 |
|
