YUYAO NO.4 INSTRUMENT FACTORY
Contact information
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 Website: | |
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 | 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 | 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 | ZCSB-series 2-way explosion proof solenoid valve 1/8"~2" DN2.5~200mm2016-04-14 Website: | |
Fountain Solenoid Valve | SLDF-series 2-way(NC) underwater solenoid valve 1/2"~2" DN15~200mmtechnical parameters working medium:water ... | |
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 seal Website: | |
ES-series Low Power Energy Saving Solenoid Valve Coil | ES-series low power energy saving coil Website: | |
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-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 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 | 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 | 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-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 -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-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-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-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 | 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... |