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{"title":"1 Inch Plastic Solenoid Water Valve AC220V IP65 3-Year Warranty","imgUrl":"https:\/\/img.ismap.com\/nimg\/b8\/44\/1fa58245e203492ef0b34033393e-200x200-1\/1_inch_plastic_solenoid_water_valve_ac220v_ip65_3_year_warranty.jpg","attrs":{"Place of Origin":"Zhejiang, China","Model Number":"2W-20SL","Brand Name":"Round Star","Minimum Order Quantity":"1"}}
{"title":"Mini Water Solenoid Valve","imgUrl":"https:\/\/img.ismap.com\/nimg\/49\/75\/cd91d7e2e78f7c97869a0e0052c0-200x200-1\/mini_water_solenoid_valve.jpg","attrs":{"Brand Name":"ROUND STAR","Model Number":"2W","Certification":"ISO CE ROHS","Place of Origin":"CHINA"}}
{"title":"2 Way Zero Pressure Solenoid Valve , Electric Diaphragm Valve DN15 \uff5e50mm","imgUrl":"https:\/\/img.ismap.com\/nimg\/34\/41\/ebc4f802a6b468872e22ee6ef918-200x200-1\/2_way_zero_pressure_solenoid_valve_2c_electric_diaphragm_valve_dn15_ef_bd_9e50mm.jpg","attrs":{"Brand Name":"ROUND STAR","Model Number":"2W","Certification":"ISO CE ROHS","Place of Origin":"CHINA"}}
{"title":"Automotive 3\/8\uff02Solenoid Valve Electric Water Valve Pilot Operated DFD Series","imgUrl":"https:\/\/img.ismap.com\/nimg\/87\/05\/343fcc20b877d7612ce3b2de13e4-200x200-1\/automotive_3_2f8_ef_bc_82solenoid_valve_electric_water_valve_pilot_operated_dfd_series.jpg","attrs":{"Brand Name":"ROUND STAR","Model Number":"DFD","Certification":"ISO CE ROHS","Place of Origin":"CHINA"}}
{"title":"2 Way Pilot Operated Solenoid Valve , NC Water Solenoid Valve Normally Closed","imgUrl":"https:\/\/img.ismap.com\/nimg\/64\/37\/a9ec52be77edd9c778cdbc1cf12c-200x200-1\/2_way_pilot_operated_solenoid_valve_2c_nc_water_solenoid_valve_normally_closed.jpg","attrs":{"Brand Name":"ROUND STAR","Model Number":"DFD","Certification":"ISO CE ROHS","Place of Origin":"CHINA"}}
{"title":"Normally Open Pressure Electric Water Solenoid Valve 3\/8\uff02 \uff5e 3\uff02For Liquid Oil","imgUrl":"https:\/\/img.ismap.com\/nimg\/af\/83\/6afc85e23a499a43a06cfe6ef21a-200x200-1\/normally_open_pressure_electric_water_solenoid_valve_3_2f8_ef_bc_82_ef_bd_9e_3_ef_bc_82for_liquid_oil_medium.jpg","attrs":{"Brand Name":"ROUND STAR","Model Number":"DFD","Certification":"ISO CE ROHS","Place of Origin":"CHINA"}}
{"title":"Water Air Gas Fuel NO Solenoid Valve 2 Way Pilot Operated Stainless Steel","imgUrl":"https:\/\/img.ismap.com\/nimg\/0a\/5f\/894d06a706144dc51ed29e613fcf-200x200-1\/water_air_gas_fuel_no_solenoid_valve_2_way_pilot_operated_stainless_steel.jpg","attrs":{"Brand Name":"ROUND STAR","Model Number":"DFD","Certification":"ISO CE ROHS","Place of Origin":"CHINA"}}
working medium：water、liquid、air、light oil（viscosity≤20cst） medium temperature：-5 ～ 80℃ working pressure：0 ～ 7 bar working type：semi direct acting valvebody material：PA66(from German） sealing material：NBR（-5 ～ 80℃） interface：G thread NPT thread working voltage：AC220～240V AC110V 50/60Hz DC24/12V DN15～25 AC20VA DC20W DN32～50 AC 50VA DC35W options： LED light connector
YSA YSB-series 2-way pilot operated（NC）plastic solenoid valve 1/2＂～ 2＂
working medium：water、liquid、air medium temperature：-5 ～ 80℃ working pressure：0.3 ～ 8 bar working type：pilot operated, NC valvebody material：PA66 sealing material：NBR interface：G thread NPT thread Working voltage：AC220～240V AC110V 50/60Hz DC24V YSA-series AC 25VA DC 13W IP65 H degree Options: LED light connector Es low power energy saving coil（AC220V 3VA DC24V3W）
Certifications
Company Profile
Performance testing equipment for solenoid valve To supply qualified products,each solenoid valve has been tested strictly.
Automatic digital winding machine for the production of coil We useautomatic digital high-speed winding machine for the production of coil. The machine is characteristic of parallel winding, high precision and high speed.
Coil plastic capsulation workshop corner
Performance testing machine for solenoid coil
To guarantee the quality, each solenoid coil has been tested bin the aspects of resistor, laps, current, power and withstand voltage.
German spectrometer
All the metal components of solenoid valve have been tested by OXFORD spectrometer to ensure the rightness of material, which meets various requests for production
Iron-hand digital control lathe
High-tech iron-hand operating, each operator can manage more than 5 sets digital control lathes,which greatly improve the production efficiency and sharply reduce the production cost. So we can offer more discount to the customer.
High performance digital automatic testing machine for solenoid valve
Each solenoid valve has been tested of high pressure, low pressure,leakage and so on, to ensure that we can offer satisfied products for our customers.
solenoid valve assembly line
All the workshops are equipped with air conditioner, to create a clean, comfortable working environment for the employees.
Exhibition
EXPO exhibition in shanghai
AQUATECH in beijing
Customer Photos
AQUATECH IN Amsterdam
Packing & Delivery
Shockproof Bag to protect valve
Strong Cartons
1.English neutral packaging
2.with round star logo
3.with your logo (Charged)
membrane outside protect rain
Package more than 40kgs,use Fumigated wooden case or pallet.
FAQ
Any questions, please feel free to let me know!
Title goes here.
Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
1965
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Founded in 1965, Yuyao No.4 Instrument Factory has been a professional manufacturer of solenoid valves and has enjoyed an excellent reputation through the past more than 50 years in China. With the introduction of foreign cutting-edge technology, and the sustained innovation and self-improving, the ... Founded in 1965, Yuyao No.4 Instrument Factory has been a professional manufacturer of solenoid valves and has enjoyed an excellent reputation through the past more than 50 years in China. With the introduction of foreign cutting-edge technology, and the sustained innovation and self-improving, the ...
