YUYAO NO.4 INSTRUMENT FACTORY

Contact information

YUYAO NO.4 INSTRUMENT FACTORY

You need to be authorised to access the company contacts

Send request

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 40 years in China. Our factory manufacturers the products as per the ISO9001 quality management system and CE standards, which has been equipped with advanced processing machines, including CNC digital controlled lathe. And we have a strong R&D team to research and customize products to cater various requirements of customers. In the past few years, she has been devoting to expanding the business scope and now could supply our customers with many kinds of valves. Most of our products have been exporting to more than twenty countries and areas, such as USA, France, UK, Germany, Australia, Pakistan, Taiwan, etc. Also we have been working together with Festo, Europe Water Treatment etc., and supplying products to them through OEM means of cooperation. 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 our company. Website:


Products:

YSF Electric Iron/coffee Machine Solenoid Valve
YSF Electric Iron/coffee Machine Solenoid Valve YSF electric iron/coffee machine solenoid valve Website:
Bistable Latching Solenoid Valve
Bistable Latching Solenoid Valve YSZ-series 2-way bistable latching solenoid valve 1/2"~ 2"working medium:liquid、water、air、light oil(viscosity≤20cst) medium temperature:-5 ~ 80℃ wo...
Machine Solenoid Valve
Machine Solenoid Valve RSC-series(NC)water dispenser solenoid valve 1/8"~1/4" DN2.5~12mmTechnical parameters working medium:water、hot water               medium temperatu...
Gas Solenoid Valve
Gas Solenoid Valve ZCM-series 2-way gas solenoid valve 1/8” ~ 2" DN3~100mm  working medium:gas、low pressure air                    medium temperature:-5 ~ 60℃working ...
Explosion-proof Solenoid Valve
Explosion-proof Solenoid Valve ZCSB-series 2-way explosion proof solenoid valve 1/8"~2" DN2.5~200mm2016-04-14 Website:
Fountain Solenoid Valve
Fountain Solenoid Valve SLDF-series 2-way(NC) underwater solenoid valve 1/2"~2" DN15~200mmtechnical parameters working medium:water                                        ...
Medium Pressure Solenoid Valve
Medium Pressure Solenoid Valve BD-series 2-way piston(NC) middle pressure solenoid valve 1/4"~1/2"  working medium:water、liquid、air、light oil(viscosity≤20cst) medium temperature:...
Normal Thermoset Plastic Encapsulated Solenoid Valve Coil
Normal Thermoset Plastic Encapsulated Solenoid Valve Coil Normal thermoset plastic seal  Website:
ES-series Low Power Energy Saving Solenoid Valve Coil
ES-series Low Power Energy Saving Solenoid Valve Coil ES-series low power energy saving coil Website:
Plate Direct Acting Mini Solenoid Valve
Plate Direct Acting Mini Solenoid Valve Plate type mini solenoid valve DN1.5~2mmworking medium:water、liquid、air     medium temperature:-10 ~ 120℃ working pressure:0 ~ 20 bar working type:...
VMI 3-way Mini Solenoid Valve
VMI 3-way Mini Solenoid Valve VMI-series 3-way direct acting solenoid valve DN1.6~4mmworking medium:air medium temperature:-5 ~ 80℃ working pressure:0 ~ 13 bar working type:dire...
231Y/ VX3/ 2/3RSW 3-way Mini Solenoid Valve
231Y/ VX3/ 2/3RSW 3-way Mini Solenoid Valve 231Y  VX3  3/2RSW  231G 3-way solenoid valve working medium:water、liquid、air              medium temperature:-10~120℃working pressure:0 ~ 15 bar wo...
RS/RS0-SL/ RSO /V2A /RSK/ RSSM /RSW /RST 2-way Direct Acting Mini Solenoid Valve
RS/RS0-SL/ RSO /V2A /RSK/ RSSM /RSW /RST 2-way Direct Acting Mini Solenoid Valve SSM  RSW  RST-series 2-way direct acting solenoid valve 1/8"~1/4"    working medium:water、liquid、air                               medium temperatu...
YSV/YSV-K/VX2/YSX 2-way Direct Acting Mini Solenoid Valve
YSV/YSV-K/VX2/YSX 2-way Direct Acting Mini Solenoid Valve VX2  YSX  YSV  YSV-K -series 2-way direct acting solenoid valve 1/8"~1/2"working medium:water、liquid、air、light oil(viscosity≤20cst) medium temperat...
UD Direct Acting、pilot Operated Mini Solenoid Valve
UD Direct Acting、pilot Operated Mini Solenoid Valve UD-series 2-way solenoid valve 1/8"~3/8"working medium: water、liquid、air               medium temperature:-5~80℃ working pressure:0~30bar working t...
ZCF-P Anti-corrosive Solenoid Valve
ZCF-P Anti-corrosive Solenoid Valve ZCF-P -series 2-way anti-corrosive solenoid valve 1/2"~2"Techinical Parameters:  working medium:liquid(acid、alkali)、air           medium temperatur...
ZCF Anti-corrosive Solenoid Valve
ZCF Anti-corrosive Solenoid Valve ZCF-series 2-way anti-corrosive solenoid valve 3/8"~1"Techinical Parameters:  working medium: acid、alkali ,Website:, liquid, air           medium t...
RSV Low Power Solenoid Valve
RSV Low Power Solenoid Valve RSV-series 2-way low power(diaphragm)solenoid valve 1/8"~ 1"            technical parameters working medium:water、liquid、air、light oil(viscosity≤20...
RSQ Low Power Solenoid Valve
RSQ Low Power Solenoid Valve RSQ-series 2-way pilot operated(NC) solenoid valve 1/2"~2"technical parameters working medium:water、liquid、air、light oil(viscosity≤20cst)medium tem...
New Generation ES-series Low Power Energy Saving High Pressure Solenoid Valve
New Generation ES-series Low Power Energy Saving High Pressure Solenoid Valve ES-series direct acting low power high pressure solenoid valve 1/8"~3/8" working medium:water、liquid、air、light oil(viscosity≤20cst)ST) medium tempe...