 |
630 型調(diào)壓器
● 靈敏的關(guān)閉特性
● 壓力設(shè)定簡單
● 調(diào)壓精度高
● 進口壓力可達成103bar
● 流量可達4288Nm3/h
● 可安裝于任何位置
● 可用于天然氣、液化石油氣、空氣等
多種氣體
|  |
|
|
|
|
|
閥體尺寸 |
A |
B |
E |
F |
G |
L |
低壓型 |
1 |
187 |
94 |
183 |
262 |
35 |
391 |
2 |
200 |
100 |
183 |
278 |
51 |
403 |
高壓型
|
1 |
187 |
94 |
119 |
194 |
30 |
403 |
2 |
200 |
100 |
119 |
208 |
30 |
416 |
|
|
|
|
|
|
|
|
|
A零部件名稱 |
材料名稱 |
主閥體 |
鑄鐵/鋼 |
彈簧腔體 |
鑄鐵/鋼 |
閥芯 |
銅/不銹鋼 |
閥座 |
銅/不銹鋼+丁腈橡膠/尼龍 |
彈簧 |
鋼 |
皮膜 |
尼龍/氯丁橡膠 |
皮膜連接桿 |
鋁/不銹鋼 |
密封件 |
復(fù)合材料 |
|
|
項目 |
指標 |
入口壓力 |
****103Bar |
出口壓力 |
0.69~34.45Bar |
工作溫度 |
-29~149℃ |
C1 |
26.4~28.4 |
Cg |
13.6~216 |
連接尺寸 |
1¨,2¨NPT螺紋 |
重量 |
1¨:11.3kg,2¨:13.5kg |
|
|
|
流量表(Nm3/h)
630型調(diào)壓器(閥體尺寸:1¨) |
|
|
出口壓力 |
進口壓力 |
0.69 |
1.37 |
2.07 |
4.14 |
1034 |
17.24 |
41.37 |
103.42 |
0.34 |
5.4/59.0 |
10.7/72.4 |
16.1/88.4 |
29.5/109.9 |
59.0/155.4 |
99.2/171.5 |
115.2/134 |
134/144.7 |
0.69 |
- |
13.4/131.3 |
18.8/142.0 |
30.8/174.2 |
64.3/211.7 |
107.2/233.2 |
174.2/219.8 |
198.3/219.8 |
1.03 |
- |
12.6/131.3 |
16.1/139.4 |
30.8/182.2 |
72.4/265.3 |
- |
230.5/289.4 |
268/294.8 |
2.07 |
- |
- |
- |
29.5/262.6 |
69.7/455.6 |
- |
262.6/562.8 |
509.2/670 |
3.45 |
- |
- |
- |
24.1/243.9 |
69.7/455.6 |
- |
262.6/562.8 |
509.2/670 |
1034 |
- |
- |
- |
- |
- |
117.9/857.6 |
- |
696.8/1313 |
17.24 |
- |
- |
- |
- |
- |
- |
254.6/1581 |
696.8/1849 |
34.47 |
- |
- |
- |
- |
- |
- |
- |
696.8/1930 |
|
|
|
|
出口壓力 |
進口壓力 |
0.69 |
1.37 |
2.07 |
4.14 |
1034 |
17.24 |
41.37 |
103.42 |
0.34 |
7.8/158.1 |
13.4/243.9 |
20.4/294.8 |
233.5/522.6 |
75.0/1152 |
120.6/1876 |
268/1126 |
589.9/1608 |
0.69 |
- |
15.0/241.2 |
20.6/294.8 |
33.5/522.6 |
75.0/1152 |
118.0/1876 |
268/1126 |
723.6/1608 |
1.03 |
- |
13.9/152.8 |
19.8/268 |
33.5/495.8 |
75.0/1152 |
- |
294.8/1126 |
723.6/1608 |
2.07 |
- |
- |
- |
32.2/375.2 |
72.4/1179 |
- |
268/1126 |
723.6/1635 |
3.45 |
- |
- |
- |
26.8/321.6 |
72.4/964.8 |
- |
268/1126 |
723.6/1608 |
1034 |
- |
- |
- |
- |
- |
120.6/1018 |
- |
723.6/1068 |
17.24 |
- |
- |
- |
- |
- |
- |
268/2090 |
723.6/1608 |
34.47 |
- |
- |
- |
- |
- |
- |
- |
723.6/2198 |
|
表中所列數(shù)據(jù)為****和最小閥口尺寸對應(yīng)的流量;閥口尺寸依次為3.2mm,4.8mm,6.4mm,9.5mm,12.7mm。
表中數(shù)據(jù)為標準狀態(tài)下比重為0.6天然氣的流量,換算系數(shù):丙烷:0.628,丁烷:0.548,空氣:0.775,氮氣:0.789;
其中氣體:表中數(shù)據(jù)乘以0.775,現(xiàn)除以該氣體比重的平方根(空氣比重=1) |