5.How is your production management and quality control system?

We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO and ROSH. All our product process follows up ISO9001:2015, in process quality checking, final product quality checking. The strict implementation of ISO9001 assures to provide error – free products to our customers.

As we are the factory, directly sales, we can offer the best and competitive price for you.

7.What is your sample policy?

Free samples are available, pls feel free to contact us to get them.

8. How about your delivery time?

Generally, it will take 7 to 10 working days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

1/4" Solenoid Valve | 12V 24V DC Normally Closed | SAIER - Professional manufacturer of sensors

SAIER 1/4″ (6.3mm) OD Quick Connect Solenoid Valve – 12V/24V DC Normally Closed Plastic Water Valve for RO System & Water Purifier

Upgrade your water control system with the SAIER SZ06NB Solenoid Valve. Engineered for precision, this 12V/24V DC normally closed valve features a 6.3mm (1/4″) quick-connect interface, ensuring a leak-free, “plug-and-play” installation in seconds. Crafted from high-durability food-grade POM and a premium copper coil, it is the perfect component for Reverse Osmosis (RO) systems, intelligent water purifiers, and DIY automation projects. Whether for industrial maintenance or smart home integration, its fast response time and stable performance guarantee long-term reliability.

モデル番号:SEN-SZ06NB

Type:Normally Closed

コネクションだ：06 inch

Used Medium:Water, Working Temperature(1~50℃)

Withstand hydraulic pressure:0.35 kg/cm² ~ 9.5 kg/cm²

Customization:Plug connection

Cable Length:customizable

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