| Product name: | J48W-40P法兰式针型截止阀 | ||||||
| specification: | ![]() |
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| Category: | Pump valve fittings -- 仪表阀|针型阀 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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试验项目 |
压力值 |
|
公称压力 |
4 |
|
壳体试验 |
6 |
|
密封试验 |
4.4 |
|
气压试验 |
2.4 |
|
适用温度 |
≤180°C |
|
适用介质 |
水、蒸气、油品等 |
|
型号 |
阀体 |
接头 |
阀杆 |
螺帽 |
填料 |
|
J48W-40 |
20# |
20# |
2Cr13 |
20# |
PTFE |
|
J48W-40P |
SS304 |
SS304 |
SS304 |
SS304 |
|
|
规格 |
A |
B |
C |
F |
f |
N-Φ |
L |
H |
Do |
重量(kg) |
|
DN10 |
90 |
60 |
41 |
14 |
2 |
4-Φ14 |
130 |
90 |
63 |
2.0 |
|
DN15 |
95 |
65 |
46 |
14 |
2 |
4-Φ14 |
130 |
90 |
63 |
2.5 |
|
DN20 |
105 |
75 |
56 |
16 |
2 |
4-Φ14 |
150 |
105 |
90 |
3.5 |
|
DN25 |
115 |
85 |
65 |
16 |
2 |
4-Φ14 |
160 |
120 |
100 |
4.0 |