排污閥Waste valve.
產(chǎn)品性能規(guī)范/Chief property and specification
型號Type |
公稱壓力(PN/MPa) Nominal pressure |
試驗壓力(Ps/MPa) Test pressure |
適用介質(zhì) Appicable medium |
適用溫度(t) Appicable temperature |
強度 Strength |
密封 Sealing |
P48H-16 |
1.6 |
2.4 |
1.8 |
水、蒸氣 Water, steam |
≤250 |
P48H-16Q |
P48H-16C |
P48H-25Q |
2.5 |
3.8 |
2.8 |
≤425 |
P48H-25 |
P48H-40 |
4.0 |
6.0 |
4.4 |
≤250 |
P48H-40Q |
主要外形和連接尺寸/Main external and connection dimension 單位Unit: mm
型號Type |
公稱通徑 (DN/mm) |
尺寸 Dimension (mm) |
重量WT(kg) |
L |
D |
D1 |
D2 |
b |
Z-Φd |
H |
L0 |
P48H-16Q
P48H 16C |
25 |
160 |
115 |
85 |
65 |
14 |
4-Φ4 |
160 |
180 |
10 |
32 |
180 |
135 |
100 |
78 |
16 |
4-Φ18 |
180 |
200 |
11 |
40 |
230 |
145 |
110 |
85 |
16 |
4-Φ18 |
220 |
220 |
16 |
50 |
250 |
160 |
125 |
100 |
16 |
4-Φ18 |
230 |
240 |
20 |
65 |
265 |
180 |
145 |
120 |
18 |
4-Φ18 |
250 |
280 |
28 |
80 |
280 |
195 |
160 |
135 |
20 |
8-Φ18 |
280 |
350 |
38 |
100 |
320 |
215 |
180 |
155 |
20 |
8-Φ18 |
400 |
500 |
─ |
P48H-25Q
P48H 25 |
25 |
160 |
115 |
85 |
65 |
16 |
4-Φ14 |
160 |
180 |
10 |
32 |
180 |
135 |
100 |
78 |
18 |
4-Φ18 |
180 |
200 |
11 |
40 |
230 |
145 |
110 |
85 |
18 |
4-Φ18 |
220 |
220 |
16 |
50 |
250 |
160 |
125 |
100 |
20 |
4-Φ18 |
230 |
240 |
20 |
65 |
265 |
180 |
145 |
120 |
22 |
8-Φ18 |
250 |
280 |
28 |
80 |
280 |
195 |
160 |
135 |
22 |
8-Φ18 |
280 |
350 |
38 |
100 |
320 |
230 |
190 |
160 |
24 |
8-Φ23 |
400 |
500 |
─ |
P48H-40Q
P48H-40 |
25 |
160 |
115 |
85 |
65 |
16 |
4-Φ14 |
160 |
180 |
10 |
32 |
180 |
135 |
100 |
78 |
18 |
4-Φ18 |
180 |
200 |
11 |
40 |
230 |
145 |
110 |
85 |
18 |
4-Φ18 |
220 |
220 |
16 |
50 |
250 |
160 |
125 |
100 |
20 |
4-Φ18 |
230 |
240 |
20 |
65 |
265 |
180 |
145 |
120 |
22 |
8-Φ18 |
250 |
280 |
28 |
80 |
280 |
195 |
160 |
135 |
22 |
8-Φ18 |
280 |
350 |
38 |