常闭阀门,双向关闭。 当流体从活塞下开始流出时,可避免水击,即无水锤。
| 流体从活塞下开始流动 (从2到1)-无水锤 |
订货号
(不锈钢316)
|
型 号
(黄铜)
|
螺纹(G)
|
口径
(DN)
|
Kv值m3/h
|
执行机构
(Nm) |
控制压力(bar) |
工作压力
(bar) |
重量(kg.) |
| 最小 |
最大 |
不锈钢316 |
黄铜 |
J4SPG1403 |
J9SPG1403 |
3/8" |
10 |
4,5 |
40 |
4,2 |
10 |
16 |
1 |
1,1 |
J4SPG1603 |
J9SPG1603 |
3/8" |
10 |
4,9 |
50 |
4 |
10 |
16 |
1,1 |
1,1 |
J4SPG1404 |
J9SPG1404 |
1/2" |
15 |
5,3 |
40 |
4,2 |
10 |
16 |
1 |
1 |
J4SPG1604 |
J9SPG1604 |
1/2" |
15 |
5,7 |
50 |
4 |
10 |
16 |
1 |
1 |
J4SPG1405 |
—— |
3/4" |
20 |
9,2 |
40 |
4,2 |
10 |
8 |
1,2 |
—— |
J4SPG1605 |
J9SPG1605 |
3/4" |
20 |
10,5 |
50 |
4 |
10 |
10 |
1,2 |
1,2 |
J4SPG1805 |
J9SPG1805 |
3/4" |
20 |
10,8 |
63 |
4 |
10 |
16 |
1,2 |
1,2 |
J4SPG1806 |
J9SPG1806 |
1" |
25 |
20 |
63 |
4 |
10 |
11 |
1,6 |
1,6 |
J4SPG2106 |
J9SPG2106 |
1" |
25 |
20 |
90 |
4 |
8 |
16 |
1,7 |
1,7 |
J4SPG2107 |
J9SPG2107 |
1"1/4 |
32 |
29 |
90 |
4 |
8 |
14 |
3 |
3 |
J4SPG2108 |
J9SPG2108 |
1"1/2 |
40 |
46 |
90 |
4 |
8 |
11 |
3,4 |
3,4 |
J4SPG2308 |
J9SPG2308 |
1"1/2 |
40 |
46,5 |
110 |
4 |
8 |
16 |
4 |
4 |
J4SPG2309 |
J9SPG2309 |
2" |
50 |
67 |
110 |
4 |
8 |
10 |
5,8 |
5,8 |
| 流体从活塞上开始流动 (从1到2)-有水锤 |
diagram 1 - head Φ40-Φ50 |
|
diagram 2 - head Φ63 |

控制压力(bar) |

控制压力(bar) |
diagram 3 - head Φ90 |
diagram 4 - head Φ110 |

控制压力(bar) |

控制压力(bar) |
|