1/2" 3/4" Water Solenoid Valve DC 12V AC 220V Magnetic Valve Washing Machine Drinker Dispenser Water Controller Switch

⚙ Basic Specifications

Model NO.

JRWS001

Actuator

Electric

Connection Form

Thread

Type

Direct Acting

Material

PVC, Plastic

Pressure

Low Pressure

Structure

Direct Action Diaphragm

Power Supply

DC 12V / AC 220V

Standard

BS

Working Pressure

0.02-1.0MPa

Port Size

1/2", 3/4"

HS Code

8481802190

📋 Product Overview

Voltage: DC12V / DC24V / AC220V (Customizable options available)
Rated Power: 5W
Pressure Range: Suitable for micro-pressure (0.02-0.8MPA)
Fluid Compatibility: 0-100°C Water
Insulation: Class E insulation; Resistance > 100MΩ
Service Life: ≥50,000 cycles (Laboratory) / ≥30 million cycles (Normal use)

Flow Characteristics:

0.02Mpa > 1.5L/min | 0.10Mpa > 7L/min | 0.30Mpa > 12L/min | 0.80Mpa > 20L/min

📊 Technical Data Sheet

Model Parameter	2W160-10	2W160-15	2W200-20	2W250-20	2W350-35	2W400-40	2W500-50
Working Medium	Air, Water, Oil, Gas
Orifice Size (mm)	16mm	16mm	20mm	25mm	35mm	40mm	50mm
CV Value	4.8	4.8	7.6	12	24	29	48
Port Size	G3/8''	G1/2''	G3/4''	G1	G1 1/4''	G1 1/2''	G2''
Operating Pressure	Air: 0~0.7Mpa \| Water: 0~0.5Mpa \| Oil: 0~0.5Mpa
Body Material	Brass / Plastic Options

Normally Closed vs Open

Normally Closed: Allows water flow when powered ON, stops when powered OFF.

Normally Open: Stops water flow when powered ON, allows flow when powered OFF.

Pressure Application

With Pressure: Best for spray/high flow (Works 0.02~0.8Mpa).

Without Pressure: Best for small water flow/gravity feed (Works 0~0.2Mpa).

❓ Frequently Asked Questions

What is the difference between direct acting and pilot operated valves?

In a direct acting valve, the main poppet is moved directly by magnetic force from the coil. In a pilot operated valve, the coil controls a pilot piston, and the actual movement of the main plunger is powered by the pressure of the fluid.

Which diaphragm materials are available for oil media?

For oil-based applications, NBR, PTFE, and EPDM diaphragms are commonly used depending on the specific type of oil and temperature requirements.

Do 2-way valves allow flow in both directions?

Generally, most 2-way solenoid valves are designed for unidirectional flow. However, depending on the cylinder type (single vs. double acting), some configurations can allow bidirectional flow.

Can I request a customized voltage for my order?

Yes, while DC12V, DC24V, and AC220V are standard, we support custom voltages such as DC6V, AC12V, AC24V, AC110V, and others upon request.

What materials are used in the valve body construction?

Valves can be manufactured using Stainless Steel 316L (Sanitary), SS 316/304, Brass, Cast Steel, or high-grade Plastics like PVC depending on the application.

How long does it take to produce OEM orders?

Typically, production for customized or OEM products is completed within 20 days after the payment is confirmed.