SFIOE-1/30 G3/4 1.4571 no

SFIOE-1/30 G3/4 1.4571 no

西德福流量开关SFIOE-1/30 G3/4 1.4571 no（常开）

SFIOE后面分别是 流量范围-螺纹-材质-电气连接 

轻粘度：如10度的时候粘度270.80度粘度11.

常温25度是100.粘度

材质黄铜/不锈钢（注）询价时请说明材质要求

盖板DP1W3

盖板DP

西德福规格1

材料代码St37号钢镀锌/镍W3

不锈钢 V2A

1.4301/1.4305(AISI 304/303)W4

不锈钢 V4A

1.4401/1.4571(AISI 316/316 Ti)W5

西德福 尺寸 (mm/in) 
规格 DIN L1 L2 B S D (标准选项)
1 0 28 9,5 30 3 7 DP 1 W3 1.10 .37 1.18 .12 .28
1A 1 34 20 30 3 7 DP 1A W3 1.34 .79 1.18 .12 .28
2 2 40,5 26 30 3 7 DP 2 W3 1.59 1.02 1.18 .12 .28
3 3 48 33 30 3 7 DP 3 W3 1.89 1.30 1.18 .12 .28
4 4 57 40 30 3 7 DP 4 W3 2.24 1.57 1.18 .12 .28
5 5 70 52 30 3 7 DP 5 W3 2.76 2.05 1.18 .12 .28
6 6 86 66 30 3 7 DP 6 W3 3.39 2.60 1.18 .12 .28
7 7 118 94 30 5 7 DP 7 W3 4.65 3.70 1.18 .20 .28
8 8 144 120 30 5 7 DP 8 W3 5.67 4.72 1.18 .20 .28

订货代码

外六角螺栓AS1MW3

螺栓规格外六角螺栓

(符合DIN 931/933标准AS或 ANSI/ASME B18.2.1.标准 )

西德福规格1

螺纹代码公制ISO螺纹M

美制UNC螺纹U

材料代码 St37号钢镀锌/镍 W3

不锈钢 V2A
1.4301/1.4305(AISI304/303)W4
不锈钢 V4A
1.4401/1.4571(AISI316/316 Ti)W5
西德福尺寸(mm/in)
规格 DIN 螺纹 G x L (标准选项)
1 0 M6 x 30 AS 1 M W3
1/4-20 UNC x 1-1/4 AS 1 U W3
1A 1 M6 x 30 AS 1A M W3
1/4-20 UNC x 1-1/4 AS 1A U W3
2 2 M6 x 35 AS 2 M W3
1/4-20 UNC x 1-3/8 AS 2 U W3
3 3 M6 x 40 AS 3 M W3
1/4-20 UNC x 1-1/2 AS 3 U W3
4 4 M6 x 45 AS 4 M W3
1/4-20 UNC x 1-7/8 AS 4 U W3
5 5 M6 x 60 AS 5 M W3
1/4-20 UNC x 2-3/8 AS 5 U W3
6 6 M6 x 70 AS 6 M W3
1/4-20 UNC x 2-3/4 AS 6 U W3
7 7 M6 x 100 AS 7 M W3
1/4-20 UNC x 4 AS 7 U W3
8 8 M6 x 125 AS 8 M W3
1/4-20 UNC x 4-7/8 AS 8 U W3