Ningbo Hewcho Machinery Co., Ltd.

Free Member

Ningbo Hewcho Machinery Co., Ltd. was founded in 2018, main in producing and supplying products like solenoid valve, water solenoid valve, gas solenoid valve and so on, our products are selled to Southeast Asia, South Asia, Eastern Europe and other markets.

Note: Although many products are similar in appearance, but each product models, specifications, parameters and useful are different, please refer to the details of each product as the standard, select the products you need, if you have any special needs, please feel free to contact with us.

Products List 1

  • Auto Drain Water Brass 1/2" Filter Solenoid Valve With Timer Stainer

    Auto Drain Water Brass 1/2" Filter Solenoid Valve With Timer Stainer

    WSV002 Auto Drain Water Brass 1/2" Filter Solenoid Valve With Timer widely used in air compressor, cooler, separator, dryer, filter, gas tank etcs compressed air system comonents, dischange time and the internal time can be adjuted.WSV002 Automatic Water Drain Solenoid Valve match analogous circuit solid state electron timer with the solenoid valve to realize discharging the condensed water of compressed pneumatic system at fixed time automatically. Feature1.High quality, low cost.2.One kind of model suits all application...

    Size: 1/2in

    Type: SOLENOID VALVES

    Material: Brass

    Temperature of Media: Normal Temperature

  • DC12V DC12V 1/2" Normally Pressure Solar Water Heater Solenoid Valve

    DC12V DC12V 1/2" Normally Pressure Solar Water Heater Solenoid Valve

    Normally Pressure Solar Water Heater Solenoid ValverNormally Pressure ValveSuitable for normal water environment such as tap water supplyWorking water pressure: 0.02-0.8mpa (2 Meter to 80 Meter height)DC12V DC12V 1/2" Normally Pressure Solar Water Heater Solenoid ValvePackaging & DeliverySelling Units: Single itemSingle package size: 13X9X6 cmSingle gross weight: 0.3 kgPackage Type: Solar Water Heater Solenoid Valve With Timer Carton Box and PalletsLead Time :Quantity(Piece)1 - 5051 - 200&...

    Temperature: -5-80℃

    Starting Pressure: 0.2 Bar

    Coil Protection: IP 54

    Port Size: 1/2"

  • 1/2" Automatic Water Drain Solenoid Valve With Timer

    1/2" Automatic Water Drain Solenoid Valve With Timer

    WSV001 Automatic Water Drain Solenoid Valve With Timer widely used in air compressor, cooler, separator, dryer, filter, gas tank etcs compressed air system comonents, dischange time and the internal time can be adjuted.WSV001 Automatic Water Drain Solenoid Valve match analogous circuit solid state electron timer with the solenoid valve to realize discharging the condensed water of compressed pneumatic system at fixed time automatically.Feature1.High quality, low cost.2.One kind of model suits all applications, simple installment auto...

    Temperature of Media: Normal Temperature

    Application: water control

    Port Size: 1/2"

    Structure: Diaphragm