Pressure Handling: Two-way valves are designed to handle specific pressure ranges. It's important to select a valve that can withstand the operating pressure of the system.
Flow Control: They are used for on/off control but can also be used for basic throttling of flow. Some two-way valves are designed to control flow rate.
Applications: These valves are used in a wide range of applications including HVAC systems, water supply, industrial process control, and irrigation systems.
Sealing Mechanisms: The sealing of the valve is crucial for preventing leaks. Common sealing materials include PTFE (Teflon), EPDM, and NBR, chosen based on compatibility with the fluid.
Connection Types: Connection types can vary, including threaded, flanged, or compression fittings, depending on the system requirements.
Maintenance and Durability: Generally, two-way valves are low-maintenance and have a long service life, but this can vary based on the type of valve and application.
SB116 Solenoid Valve Datesheet

Parameter
| Model | SB116(SS)-4 |
| Working Pressure | 0.1~1.6MPa |
| Ambient Temp. | -10~+55℃ |
| Medium Temp. | -10~+180℃ |
| Power Consumption | 20AC(VA) / 13DC(W) |
| Seal Material | NBR / PTFE |
| Working Medium | Air / Water / Gas |
| Available Accessories | Timer / Connector / Ex-proof coil |
| Working Type | Pilot Type |
| Pattern | Normally Closed / Normally Open |
| Body Material | Brass / Stainless steel |
Overall Dimension

| Model | Orifice (mm) | Kv Value (m³/h) | Connection ports |
| SB116-41308 | 13 | 3.6 | 1/4" |
| SB116-41310 | 13 | 3.6 | 3/8" |
| SB116-41315 | 13 | 3.6 | 1/2" |
| SB116-42520 | 25 | 11 | 3/4" |
| SB116-42525 | 25 | 11 | 1" |