Model:
NO |
Product Properties |
| |
1 |
|
PN |
1.0-1.6Mpa |
2 |
Test pressure |
Shell |
1.5-2.4Mpa |
Seal |
1.1-1.76Mpa | ||
3 |
Operating temperature |
T |
0-100℃ |
4 |
Applicable medium |
Freshwater, seawater, |
NO |
|
material quality |
NO |
|
material quality |
1 |
Executor |
Aluminium alloy shell |
8 |
Upper shaft |
304, 316, 416 stainless steel, 45 # carbon steel |
2 |
Connection Bolt |
45#、stainless steel |
9 |
Seat rubber |
EPDM、NBR |
3 |
O-ring seal |
NBR |
10 |
Valve |
QT450 nickel plating, QT450 nylon, aluminum bronze, 304, 316, 316L, 2507, 1.4469, 1.4529 |
4 |
Retreat spring |
50#Manganese steel |
11 |
Retreat |
UPVC、45# |
5 |
Retreat Ring |
45#Zinc plating |
12 |
Lower shaft |
304, 316, 416 stainless steel, 45 # carbon steel |
6 |
Round gasket |
45#镀锌 |
13 |
valve body |
HT200, QT450, stainless steel, cast steel |
7 |
Lubricating shaft sleeve |
聚四氟乙烯 |
DN |
ΦD |
ΦD1 |
n-Φd1 |
H1 |
H2 |
H3 |
L1 |
L2 |
L3 |
DN40 |
110.00 |
150 |
4-Φ18 |
76 |
274 |
138 |
110 |
124.5 |
156 |
DN50 |
125.00 |
165 |
4-Φ18 |
81 |
280 |
138 |
110 |
124.5 |
156 |
DN65 |
145.00 |
185 |
4-Φ18 |
96 |
284 |
138 |
114 |
124.5 |
156 |
DN80 |
160.00 |
200 |
4-Φ18 |
98 |
290 |
138 |
116 |
124.5 |
156 |
160.00 |
200 |
8-Φ18 | |||||||
DN100 |
180.00 |
220 |
8-Φ18 |
111 |
326 |
151 |
129 |
141 |
208 |
DN125 |
210.00 |
250 |
8-Φ18 |
128 |
332 |
151 |
142 |
141 |
208 |
DN150 |
240.00 |
285 |
8-Φ22 |
143 |
389 |
189 |
142 |
179 |
256 |
DN200 |
295.00 |
340 |
8-Φ22 |
172 |
422 |
189 |
154 |
179 |
256 |
295.00 |
340 |
12-Φ22 | |||||||
DN250 |
350.00 |
395 |
12-Φ22 |
199 |
454 |
189 |
167 |
179 |
256 |
355.00 |
405 |
12-Φ26 | |||||||
DN300 |
400.00 |
445 |
12-Φ22 |
231 |
507 |
209 |
180 |
190 |
280 |
410.00 |
460 |
12-Φ26 | |||||||
DN350 |
460.00 |
505 |
16-Φ22 |
253 |
535 |
209 |
192 |
190 |
280 |
470.00 |
520 |
16-Φ26 |