
( Brand: Cole-parmer ), ( Manufacturer Part Number: BY-98302-20 ), ( Part Type: Valve Solenoid ), ( Connection Type: Pinch Valve For Tubing ), ( Pinch Valve Tube Size: 1/32 Id X 3/32 Od ), ( Response: 25 Msec ), ( Power: Vdc ), ( Watts: 2.6 ), ( Description: Cole-parmer Two-way Normally Open Solenoid Pinch Valve; 12 Vdc 1/ ), ( Flow Pattern: Two-way Normally Open )
The Cole-Parmer By-98302-20 Two-Way Solenoid Pinch Valve is a versatile and reliable fluid control component, designed for use with 12VDC power sources. This pinch valve is distinguished by its ability to provide precise and efficient flow control in both directions, making it an excellent choice for a wide range of applications.
The By-98302-20 is constructed from high-quality materials, ensuring durability and longevity even in demanding environments. The valve body is made from stainless steel, resistant to corrosion and able to withstand high pressures. The pinch mechanism is composed of a high-tensile strength PTFE material, which provides excellent sealing performance while maintaining flexibility and resistance to abrasion.
The valve operates on a simple yet effective principle. When power is applied, the solenoid coil contracts, causing the pinch mechanism to close, thus blocking the flow of fluid. When power is removed, the solenoid coil expands, releasing the pinch mechanism, allowing the fluid to flow through the valve again. This two-way operation makes the By-98302-20 an ideal choice for applications that require frequent switching between open and closed states, such as dosing, mixing, or pump control.
The By-98302-20 is normally closed, meaning that when power is not applied, the valve is in the closed position. This arrangement ensures that the valve does not leak when not in use, helping to maintain system integrity and prevent waste. However, if required, the valve can be easily reconfigured to operate as a normally open valve by simply reversing the polarity of the power supply.
The By-98302-20 Two-Way Solenoid Pinch Valve is suitable for use with a wide range of fluids, including water, glycol, oils, and other non-aggressive liquids. The valve's operating temperature range is between -40 C and 120 C, making it suitable for use in both cold and hot environments.
In conclusion, the Cole-Parmer By-98302-20 Two-Way Solenoid Pinch Valve is a versatile and reliable fluid control component, offering precise and efficient flow control in both directions. Its high-quality construction, durable materials, and robust design make it well-suited for use in a wide range of applications, while its ease of use and flexible operating configuration ensure that it can be customized to meet the specific needs of your project.
Pros of buying Cole-Parmer Two-Way Solenoid Pinch Valve (Model: 98302-20):1. Reliable Performance: Cole-Parmer is a reputable brand known for manufacturing high-quality lab equipment. This solenoid pinch valve is expected to deliver consistent performance.
2. Versatile Application: The 12V DC voltage and the pinch valve design make this solenoid valve suitable for various applications, including fluid control, pumping, and dosing.
3. Compact and Easy to Install: The two-way solenoid pinch valve is compact and easy to install, saving time and space in your laboratory setup.
4. Durable Construction: The valve is made of durable materials, which should withstand regular use in a lab environment.
Cons of buying Cole-Parmer Two-Way Solenoid Pinch Valve (Model: 98302-20):1. Limited Flow Rate: The flow rate of the valve may be lower than other more powerful solenoid valves, making it unsuitable for high-volume applications.
2. Limited Voltage Range: The valve operates on a 12V DC voltage, which may be too low to drive some applications or may require additional power sources.
3. Limited Temperature Range: The valve may not be suitable for operating in extreme temperatures, which could limit its usage in certain applications.
Conclusion:The Cole-Parmer Two-Way Solenoid Pinch Valve (Model: 98302-20) is a reliable and versatile choice for various laboratory applications that require fluid control, pumping, and dosing. However, its limited flow rate, voltage range, and temperature range may make it unsuitable for some high-volume applications or extreme temperature environments. It is recommended to consider the specific requirements of your application before making a purchasing decision.
Cole-parmer two-way normally open solenoid pinch valve 12 vdc 1 32 id x length of silicone tubing. All valves have gauge PDF coated lead wires.