2W/S Valve
2W/S Valve
Applications: Suitable for Water, Air, Oil; operates between 0-7bar, maxing at 10bar.
Standard Features: NC mode with a Brass body and NBR seal.
Thread: Uses standard G type.
Body Options: Available in SS304 or SS316 stainless steel.
Customizations: Viton seal for enhanced resistance; NPT threading available.
2W(S) Valve Datesheet
Xingyu's 2S200 Solenoid Valve is designed for on/off control of compatible fluids in industrial fluid handling systems. With a 20 mm orifice, a 3/4-inch connection, and a listed flow coefficient of Cv 7.6, it is suitable for applications requiring controlled flow of air, water, and other compatible media within the specified operating limits.
As part of our 2W/S Valve range, the 2S200 model offers stainless steel body construction and selectable sealing materials, including NBR, Viton, and EPDM, depending on the configuration. Its connection size and available electrical options make it suitable for evaluation in industrial equipment and automated fluid control systems.
Before ordering, confirm the exact valve operating mechanism, normally open or normally closed function, rated coil voltage, and material configuration to ensure compatibility with your application.
The listed 2S200 specifications identify stainless steel as the valve body material. Stainless steel construction can provide corrosion resistance in compatible fluid applications, subject to the grade, medium, concentration, and operating conditions.
For replacement projects, confirm the actual body material and required sealing configuration before ordering.
The 2S200 features a 20 mm orifice and a 3/4-inch connection, with a listed flow coefficient of Cv 7.6.
These specifications help buyers assess whether the valve can meet the required flow rate and pipeline connection requirements. Actual flow performance depends on the medium, pressure differential, and valve operating characteristics.
The listed sealing options include NBR, Viton, and EPDM. Different seal materials provide different levels of compatibility with oils, water, gases, and other process media.
Select the sealing configuration according to the actual fluid, working temperature, and pressure. Confirm the available seal option for the specific order.
The current product specification lists DC 12–24V and AC 24–380V ±10% electrical options. These should be treated as available configurations across the listed range, not as a single coil that operates across the entire voltage range.
Confirm the exact rated voltage, AC/DC type, and coil specification before installation or replacement.
Ordering Code
Parameter
| Model | 2S200 / 2S200-K |
| Media | Air/ Water/ Oil |
| Working Type | Direct Action |
| Pattern | Normally Close / Normally Open |
| Orifice | 20mm |
| Cv Value | 7.6 |
| Connection Ports | 3/4" |
| Fluid Viscosity | ＜20CST |
| Working Pressure | Air, Water, Gas 0~0.7 MPa |
| Max Pressure | 1.0 MPa |
| Working Temp. | -5~80 ℃ |
| Rated Voltage | DC12-24V AC24V-380V ±10% |
| Valve Body Material | Stainless Steel |
| Seal Material | NBR / VITON / EPDM |
Overall Dimension
| Mode | A | B | C | D | K |
| 2S160-10 | 93 | 56 | 106 | 69 | G3/8" |
| 2S160-15 | 93 | 56 | 106 | 69 | G1/2" |
| 2S200-20 | 100 | 55 | 117 | 73 | G3/4" |
| 2S250-25 | 104 | 78 | 125 | 99 | G1" |
| 2S350-35 | 141 | 93 | 172 | 124 | G11/4" |
| 2S400-40 | 141 | 93 | 172 | 124 | G11/2" |
| 2S500-50 | 157 | 124 | 195 | 172 | G2" |
Established in 1991, Xingyu specializes in solenoids, solenoid valves, pneumatic actuators, and fluid control components. Our manufacturing experience supports industrial customers seeking standard products and application-specific configurations.
Xingyu operates a manufacturing facility covering approximately 40,000 m², with more than 200 processing machines and over 100 testing machines, according to our published company information. These resources support production, inspection, and manufacturing quality control.
Our published company information includes ISO 9001:2015 and IATF 16949 quality management certifications. We focus on defined product specifications and production controls to support consistent manufacturing quality.
We support industrial buyers and equipment manufacturers with technical communication and customization assessment. Share your required specifications, operating conditions, drawings, and order quantity so our team can evaluate the appropriate configuration.
Learn more about our manufacturing experience and capabilities on the About Xingyu page.
The 2S200 can be considered for compatible water handling systems where the connection size, flow capacity, pressure range, and sealing material meet the application requirements.
Solenoid valves support electrically controlled flow switching in automated equipment. The 2S200 can be evaluated for compatible systems that require controlled opening and closing of a fluid path.
For compatible air applications, verify the working pressure, connection dimensions, and electrical configuration before integrating the valve into an automated control circuit.
The valve may be suitable for compatible oil applications when the valve body and selected seal material meet the fluid's chemical and temperature requirements. Confirm the pressure rating applicable to the intended medium.
Identify the fluid or gas and verify compatibility with the valve body and seals. Do not assume that every seal option is suitable for all media.
The current product listing specifies a working pressure of 0–0.7 MPa for the stated air, water, and gas conditions, with a maximum pressure of 1.0 MPa. Confirm the exact permitted range for the intended medium and valve configuration.
Check the 3/4-inch port, 20 mm orifice, and Cv 7.6 against the pipeline design and required flow rate. The correct valve must satisfy both connection compatibility and flow requirements.
Confirm the exact AC or DC voltage required by the control circuit. The listed voltage options refer to different configurations and should not be interpreted as a universal operating range for one coil.
Confirm whether the application requires a normally closed or normally open valve. Also verify whether the selected 2S200 configuration is direct acting or pilot operated before installation.
Compare NBR, Viton, and EPDM compatibility with the medium and operating temperature. Confirm the selected material against the manufacturer's technical documentation.
The listed orifice size is 20 mm, with a flow coefficient of Cv 7.6.
The 2S200 product specification lists a 3/4-inch connection. Confirm the thread standard before ordering.
The current listing specifies a working pressure of 0–0.7 MPa for the stated air, water, and gas conditions and a maximum pressure of 1.0 MPa. The applicable operating limits should be confirmed for the intended medium.
The listed options are NBR, Viton, and EPDM. The appropriate choice depends on the fluid, temperature, and operating conditions.
Provide the model number, working medium, operating pressure, temperature, required voltage, connection requirements, preferred seal material, and purchase quantity. This information helps confirm the appropriate configuration.
Looking for a 2S200 Solenoid Valve for industrial equipment, fluid handling, or an OEM project?
Provide your application requirements and quantity so Xingyu can review the requested specifications and confirm product availability before ordering.
