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| -- Pneumatic Control->Valves |
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Name:Air Pilot Valve
Type:VA Series
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| Description: |
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| Features: |
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High flow, fast reaction. |
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With or without lubrication. |
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Special processing treatment for low friction and better abrasion resistance. |
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Specifications:
| Model |
VA1110 |
VA1210 |
VA2120 |
VA2220 |
VA3130 |
VA3230 |
VA4140 |
VA4240 |
| Symbol |
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| Ports/Positions |
5-Port, 2-Position |
| Air operated |
Single |
Double |
Single |
Double |
Single |
Double |
Single |
Double |
| Port size |
G 1/8" |
G 1/4" |
G 3/8" |
G 1/2" |
| Effective area (Cv) |
12mm2 (0.67) |
18mm2 (1) |
30mm2 (1.68) |
50mm2 (0.67) |
| Cylinder range |
ø20~ø63mm |
ø63mm~ø160mm |
| Operating fluid |
Air |
Air or inert gases |
| Max. cycle/second |
5(cycle/sec) |
4(cycle/sec) |
| Lubrication |
Non-lube or lube(ISO VG32) |
| Pressure range |
1.5~8 Kgf/cm2(0.15~0.8 MPa) |
| Max. pressure |
10 Kgf/cm2(1.0 MPa) |
| Temp. range |
5oC~60oC(41~140oF) |
| Response time |
0.05 sec |
| Weight (g) |
80 |
90 |
150 |
160 |
240 |
250 |
485 |
520 |
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| 1 |
5/2 single air operated
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| 2 |
5/2 Double air operated
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| 1 |
G 1/8 |
| 2 |
G 1/4 |
| 3 |
G 3/8 |
| 4 |
G 1/2 |
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| 1 |
Without manifold |
| 2 |
With manifold |
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บริษัท
ศรีทอง เอ็นจิเนียริ่ง จำกัด เลขที่ 483,485,487,489 ถนนพระรามที่ 2 บางมด
จอมทอง กรุงเทพ ฯ 10150
Tel. 0-2428-4171-8 Fax: 0-2428-4180 |
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