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繁體中文
| ◎2/2
way-- |
| General
Purpose Two-Way Direct
Lift and Operated Valves
Air, Water, Inert, Gases, Hydraulic, Fluids |
型式
Type |
配管口徑
Pipe size(NPT)(PT) |
流量孔徑
Oriffice
(mm∮) |
CV值
Factor |
流體溫度
Fluid Temp MAX(℃) |
使用壓力
Operating Pressure Differential
kgf / c ㎡(bar) |
銅緞造主體，通電開、通電關(N.C) (N.O)
DIRECT LIFT BRASS VALVES-NORMALLY CLOSED . OPEN |
| 221B13 |
3/8" |
10 |
1.8 |
5℃~80℃ |
0~10 |
| 221B15 |
1/2" |
15 |
4.5 |
5℃~80℃ |
0~10 |
| 221B20 |
3/4" |
20 |
9.3 |
5℃~80℃ |
0~10 |
| 221B25 |
1" |
25 |
12 |
5℃~80℃ |
0~10 |
| 221B32 |
1-1/4" |
35 |
22 |
5℃~80℃ |
7 |
| 221B40 |
1-1/2" |
40 |
30 |
5℃~80℃ |
7 |
| 221B50 |
2" |
50 |
48 |
5℃~80℃ |
7 |
SUS316本體，通電開、通電關(N.C) (N.O)
DIRECT LIFT STAINLESS STEEL VALVES-NORMALLY CLOSED
. OPEN |
| 221R13 |
3/8" |
10 |
1.8 |
5℃~80℃ |
0~10 |
| 221R15 |
1/2" |
15 |
4.5 |
5℃~80℃ |
0~10 |
| 221R20 |
3/4" |
20 |
9.3 |
5℃~80℃ |
0~10 |
| 221R25 |
1" |
25 |
12 |
5℃~80℃ |
0~10 |
| 221R32 |
1-1/4" |
35 |
22 |
5℃~80℃ |
7 |
| 221R40 |
1-1/2" |
40 |
30 |
5℃~80℃ |
7 |
| 221R50 |
2" |
50 |
48 |
5℃~80℃ |
7 |
蒸氣、熱水、專用電磁閥
Hot Water and Steam Two-Way,(TEFLON.SEAL) |
| 銅緞造主體，通電開(N.C)，0.5kg作動壓力，(鐵弗龍膜片) |
| 708B2 |
1/2" |
15 |
4.5 |
5℃~185℃ |
0.5~10 |
| 708B3 |
3/4" |
20 |
9.3 |
5℃~185℃ |
0.5~10 |
| 708B4 |
1" |
25 |
12 |
5℃~185℃ |
0.5~10 |
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| 221B&221R尺寸圖(Dimension) |
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N=NBR V=Viton Ｅ=EPDM
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如需法蘭型電磁閥(Flange
Size)
1. 1B"~2B" 兩邊各加 50mm 含法蘭
2. 2-1/2"~3B" 兩邊各加 70mm 含法蘭 |
| 尺寸表(Dimension)
單位：mm |
| 型式 Type |
A |
B |
C |
D |
E |
F |
G |
H |
I |
| 3/8" |
98 |
58 |
71 |
15 |
3/8" |
71 |
43 |
39 |
47 |
| 1/2" |
98 |
58 |
71 |
15 |
1/2" |
71 |
43 |
39 |
47 |
| 3/4" |
117 |
58 |
74 |
17 |
3/4" |
71 |
43 |
39 |
47 |
| 1" |
123 |
75 |
97 |
22 |
1" |
71 |
43 |
39 |
47 |
| 1-1/4" |
163 |
100 |
130 |
31 |
1-1/4" |
84 |
47 |
60 |
64 |
| 1-1/2" |
163 |
100 |
130 |
31 |
1-1/2" |
84 |
47 |
60 |
64 |
| 2" |
186 |
118 |
157 |
37 |
2" |
84 |
47 |
60 |
64 |
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Add：Rm. 8, 13F., No.398, Huanbei Rd., Zhongli Dist., Taoyuan City 320, Taiwan (R.O.C.)
TEL：886-3-4271119 FAX：886-3-4253047 E-mail：hsl.etron@msa.hinet.net
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