Complaint
1. The working pressure of the product is 0.1MPa ~ 0.7MPa, and the medium is air after oil and water removal.
2. When the working voltage of the solenoid valve is 85% of the rated voltage under the nominal air supply pressure of the product, the opening response time of the electromagnetic pulse valve shall be less than 0.03s.
3. When the working air source pressure is 0.1MPa, the pulse valve can be closed.
4. The product shall be able to withstand the air supply pressure of 0.8MPa.
5. Under the specified environmental conditions, the insulation resistance of the electromagnetic coil to the shell shall be greater than 1m Ω.
6. Under the condition that the room temperature is 5 ° C ~ 35 ° C and the relative humidity is not more than 85%, the electromagnetic coil can withstand the voltage of 50Hz and 250V to the shell for 1min without breakdown.
7. The electromagnetic pulse valve shall be able to work normally after being subjected to vibration with frequency of 20Hz, full amplitude of 2mm and duration of 30min.
8. Under normal use conditions, the accumulated service life of the diaphragm shall be more than 800000 times.
9. There is no obvious coating peeling, scratch, burr and other damage on the surface of the valve.
Specification:
Valve Parts in Contact with Fluids | ||
Body | Brass | 303/304 Stainless Steel |
Seals and Discs | NBR or Cast UR | |
Core Tube | 305 Stainless Steel | |
Core and Plugnut | 430F Stainless Steel | |
Springs | 302 Stainless Steel | |
Shading Coil | Copper | Silver |
Stem | PA (Normally Open) | |
Note: All 1/8" NPT Normally Open valves contain CA. All 1/4" NPT Normally Open valves contain PA. | ||
Shipment pictures:
Company Profile
Sichuan Focus Science and Technology Co., Ltd. is a young team but with full engergy! We have more than 10 years' experience in the pneumatic products which are used in the industry automation field! We mainly focus on the pneumatic products such like pneumatic actuators, pneumatic control valve, air preparation products and accessories!
We have exported our pneumatic products to more than 50 countries and areas! We have our own brand FOUCS and also have close and long-term cooperation with famous brands such like AirTac, Mindman and SMC and so on! Because of our high quality, competitive price and fast delivery, we have helped most of our customers succeed in their market! We will keep on to improve ourselves to meet more requirements from customers!
