SPECIFICATION
1. UW-F (CONN)SERIES IS DIRECT MULTIPLEX-DRIVE,CONNECTED
TO DIAPHRAGM, CONDUCTIVE NORMAL CLOSE.
2. VALVE BODY MADE OF 1/2"~1" BRASS OR 1.1/4"~2" CAST BRONZE.
3. UW-F CAN BE OPERATED DIRECTLY WITHOUT PRESSURE.
4. STANDARD VOLTAGE: 110VAC / 220VAC / 24VDC. (50/60HZ)
5. SPECIAL VOLTAGE AC/DC FOR CUSTOMER MADE.
6. FLANGED END: JIS 10K, ANSI 150LBS OR DIN PN16.
7. NORMAL WORKING TEMPERATURE: 80°C (NBR).
OTHERS: VITON (130°C), SILICON (130°C) WHEN REQUESTED.
8. AC VOLTAGE TOLERANCE: ± 10%
DC VOLTAGE TOLERANCE: ± 1%
9. NOT APPLY FOR FLUID OF
• LIQUID STATUS WHEN HEAT, SOLID STATUS WHEN COOL.
• VISCOSITY OVER 20 CST.
• CORROSIVE FLUID.
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| MODEL |
PIPE SIZE |
CV |
ORIFICE |
FLUID |
MAX. OPERATING PRES. KGF/CM2 |
| TEMP °C |
AIR |
WATER |
LIGHT OIL |
| UW-15F |
1/2" |
4.5 |
15 mm |
- 5°C~80°C |
0 – 7 |
0 – 5 |
0 – 5 |
| UW-20F |
3/4" |
8.6 |
20 mm |
- 5°C~80°C |
0 – 7 |
0 – 5 |
0 – 5 |
| UW-25F |
1" |
12 |
25 mm |
- 5°C~80°C |
0 – 7 |
0 – 5 |
0 – 5 |
| UW-35F |
1.1/4" |
24 |
35 mm |
- 5°C~80°C |
0 – 7 |
0 – 5 |
0 – 5 |
| UW-40F |
1.1/2" |
28 |
40 mm |
- 5°C~80°C |
0 – 7 |
0 – 5 |
0 – 5 |
| UW-50F |
2" |
48 |
50 mm |
- 5°C~80°C |
0 – 7 |
0 – 5 |
0 – 5 |
| MATERIAL |
DIMENSION (mm) |
| Body |
Forge Brass / Cast Bronze |
L |
H |
D |
| Coil |
Special Copper Wire (H) |
95 |
100 |
50 |
| Core |
ST.ST. |
100 |
102 |
50 |
| Tube |
ST.ST. |
150 |
106 |
50 |
| Spring |
ST.ST. |
155 |
140 |
58 |
| Plug |
NBR, Viton, Silicon |
155 |
140 |
58 |
| Diaphragm |
NBR, Viton, Silicon |
200 |
170 |
58 |
VALVES 
