Ho ordinato le elettrovalvole a solenoide parecchie volte, la qualità è realmente buona e prezzo ragionevole e servizio post vendita è inoltre molto piacevole!
—— Randy
Ho cooperare con questa fabbrica per molto tempo, sono trustable ed hanno buoni prodotti!
brass gas solenoid valve 1/8 ~ 2" DN3~100mm Gas solenoid valve is suitable for a variety of gas city gas, liquefied petroleum gas, natural gas as the heating medium line to make two combustion type switching ... Leggi di più
The most important point For the valve using ES coil, you must note that the medium temperature should be no more than 80 degree Our service: 1) our advantage: we are the manufacturer with17 years experience in ... Leggi di più
Use of the environment: 1: Air and other fluids can select a standard rubber seals; hot water, steam, gasoline, motor oil, hydraulic oil, special fluid medium will need to choose a special sealing material, ... Leggi di più
G3" low power Slowly heating-up energy saving solenoid valve the direct-acting type diaphragm structure without pressure to open to extend the using field. Using the plate diaphragm structure opening and ... Leggi di più
DFD series flange 2-way pilot operated normally open water air solenoid valve DN25~200mm DFD-series SS304 and cast iron flange connection(NO)solenoid valve specification table (ES coil can match EPDM and VITON, ... Leggi di più
RSP series 2-way pilot operated normally closed water air solenoid valve 3/8" ~ 2" working medium:water,liquid,air,light oil(viscosity≤20cst) medium temperature:-5~80℃ working pressure:0.3~16bar (details see ... Leggi di più
2W-A series 2-way mini semi direct acting normally closed water air solenoid valve 1/4" ~ 1/2" 2W-A -series 2-way semi direct acting(NC)solenoid valve specification table (ES coil can match EPDM and VITON, but ... Leggi di più
2W series thread zero differential pressure normally closed water air solenoid valve 3/8" ~ 2" Options: Rc thread, sealing material: EPDM VITON VMQ(-10~130℃) Digital timer, LED light connector Es low power ... Leggi di più
DFD series 2-way pilot operated normally open water air solenoid valve 3/8" ~ 3" DFD-series 2-way pilot operated(NO)solenoid valve specification table (ES coil can match EPDM and VITON, but medium temperature ... Leggi di più
2W series flange 2-way zero pressure difference normally open water air solenoid valve DN15~50mm Founded in 1965, Yuyao No.4 Instrument Factory has been a professional manufacturer of solenoid valves and has ... Leggi di più