Genuine Asco-8551 Two Position Three-Way Explosion-Proof Solenoid Valve

Product Description

Product feature: 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!

FAQ 1. who are we? We are based in Sichuan, China, start from 2020,sell to Southeast Asia(35.00%),North America(20.00%),South America(10.00%),Africa(10.00%),Mid East(10.00%),Western Europe(10.00%),Eastern Europe(5.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality? Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Air cylinder,air valve,solenoid valve,magnetic switch,limit sensor.
4. why should you buy from us not from other suppliers?
Sichuan Focus Science and Technology Co., Ltd. (Focus) has more than 10 years' experience in the pneumatic industry field! Focus main products include air valve, air cylinder, solenoid valve, magnetic switch, limit sensors ect.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Russian.