泉瓦特斯牌BS6755英标排气阀门 Single Orifice Air Valve
信息编号：2877374 浏览：349次
产品详细介绍
□ design standard:din3352
□ test standard:bs6755
□ work temperature:≤80°
single orifice air valve
□ main components and their materials:
|
num |
name |
meterial |
|
1 |
ball |
abs/ss304/ss316 |
|
2 |
body |
ductile iron(ggg50) |
|
3 |
gasket |
nbr |
|
4 |
plate |
ductile iron(ggg50) |
|
5 |
air release nuts |
brass |
|
6 |
small cover |
ductile iron(ggg50) |
|
dn |
15 |
20 |
25 |
32 |
40 |
50 |
|
h |
173 |
173 |
173 |
173 |
173 |
173 |
|
a |
152 |
152 |
152 |
152 |
152 |
152 |
|
r |
100 |
100 |
100 |
100 |
100 |
100 |
|
kg/pcs |
3.1 |
3.5 |
4.0 |
4.5 |
5.5 |
6.0 |
本产品的品牌是泉瓦特斯，型号是BS6755，材质是球墨铸铁，压力环境是常压，工作温度是常温，形态是针式，标准是英标，外形是微型，流动方向是单向，驱动方式是蒸汽，适用介质是蒸汽，规格是dn15-dn200
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