| Prod Model: |
STF-7 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Type: |
Distribution of Direct Acting |
| Connection Form: |
Thread |
| Valve Structure: |
Pilot Membrane Structure |
| Power Supply: |
DC Solenoid Valve |
| Application: |
Water Industrial Usage |
Product Description
Solenoid Valve
Air Water Solenoid Valve
Connection thread size: 1/2 in(M)
Medium temperature: 1º C~80º C
Working pressure: 0.012~0.8MPa
Voltage: DC 12V 24V 220V
|
Model |
STF-7 |
|
Action way |
Pilot type |
|
Type |
NC self-holding (at impulse voltage) |
|
Working pressure |
0.012MPa-0.8MPa |
|
Connection way |
Φ 15 male thread inlet & outlet |
|
Applicable medium |
Water |
|
Valve body material |
Plastic valve body, copper joint |
|
Medium temperature |
0-88 o C |
|
Environment temperature |
0-88 o C |
|
Rated voltage |
AC220V, AC110V, DC110V, AC24V, DC24V, AC12V, DC12V, DC9V |
|
Variable voltage of supply voltage |
-10%~10% |
|
Insulation resitsance |
Tested by DC500V megohmmete for 1 min, the insulation resistance should ≥ 100M |
|
Watertight performance |
Hydrostatic pressure 0.02Mpa, leakage ratio< 0.1mL/min |
|
|
|
Hydrostatic pressure 0.03~0.8Mpa, leakage ratio 0mL/min |
|
Hydraulic pressure withstand |
Withstand hydrostatic pressure of 1.2MPa for 5min, no unbroken, deformation or outside leakage |
|
Reliability |
0.01~0.02MPa, make and break for 10s respectively, lasting 1h, the check valve should be unblocked. |
|
Flow characteristics |
Pressure 0.02Mpa Flux > 3L/min; Pressure 0.1Mpa Flux> 8L/min; |
|
|
|
Pressure 0.3Mpa Flux > 13L/min; Pressure 0.8Mpa Flux > 25L/min |
|
Across layers insulation |
Withstand high voltage pulse for 2s, it should be normal. |
|
Continuously energized |
Energize for 12h, but not connect through the water, the valve should be no deformation, and the coil should not be burned; |
|
Withstand voltage |
The acceptable high-voltage power between electric conduction and outer without electrified metal Withstand AC1500V, s50Hz for 1min, no flashover or breakdown; Withstand 1800V, 50Hz for 1s, no flashover or breakdown; |
|
Non-return function |
Yes |
|
Filtering function |
Built-in filter screen |
|
Adjustment function |
No |
|
Angle between coil and valve body |
360, 270, 180, 90 |
|
Power supply connection way |
Lead or Inserting type, adopting 6.3 plug spring. |
Yuyao Shuntong Solenoid Valve Co., Ltd, which founded in 2005, is a technical company specialized in designing and manufacturing solenoid valves, cylinders, flow meters, and heating air-conditioning control products. Our products have been widely applied in the automation of the fluid control.
Reliable performance, reasonable price, and good quality of service, well received by the customer's trust
We persist in providing our customers with superior quality products and perfect service by constantly innovating and self-improvement. Customers' satisfaction is our unswerving pursuit. Sincerely welcome to visit and supervise our company
We hope to develop the business with more companies in the world, and we are convinced the cooperation can bring us a bright future with our common efforts.
Yuyao Shuntong Solenoid Valve Co., Ltd, which founded in 2005, is a technical company specialized in designing and manufacturing solenoid valves, cylinders, flow meters, and heating air-conditioning control products. Our products have been widely applied in the automation of the fluid control.
Reliable performance, reasonable price, and good quality of service, well received by the customer's trust
We persist in providing our customers with superior quality products and perfect service by constantly innovating and self-improvement. Customers' satisfaction is our unswerving pursuit. Sincerely welcome to visit and supervise our company
We hope to develop the business with more companies in the world, and we are convinced the cooperation can bring us a bright future with our common efforts.
