WCB 300LB Lever Operate Cast Floating Ball Valve

Structural Features

• Cast Steel Material: The valve body is made of high-quality WCB cast steel, which has high strength and good corrosion resistance. It can resist the erosion of various chemical media and extend the valve’s service life.

• Floating Ball Design: The ball can float freely under the pressure of the medium and fits tightly with the valve seat to form an excellent sealing effect, ensuring no leakage risk.

• Lever Operation: Equipped with a lever operating mechanism, it provides stable opening and closing performance, reduces operating torque, and is suitable for large-diameter and high-pressure working conditions.

• Fire-Safe Design: Complies with the API 607 standard. Even in case of fire, the valve can maintain sealing performance to prevent medium leakage and ensure system safety.

• Anti-Static Device: Built-in anti-static device effectively prevents static accumulation, reduces the risk of fire and explosion, and is particularly suitable for controlling flammable and explosive media.

• Compact Design: Small in size and light in weight, it is easy to install and integrate into existing systems, saving space.

• Multiple Connection Methods: Offers multiple connection methods such as flange connection and butt weld (BW) connection to meet different engineering requirements.

Technical Parameters

• Nominal Diameter: 1/2″ to 10″ (DN15 to DN250)

• Pressure Rating: 300LB (PN50)

• Temperature Range: -29℃ to +200℃

• Materials:

• Valve Body: WCB Cast Steel

• Ball: Stainless Steel (304/316)

• Valve Stem: Stainless Steel (304/316)

• Sealing Material: PTFE, RPTFE

• Connection Type: Flange connection (compliant with ASME B16.5 standard), Butt Weld (BW) connection

• Operation Mode: Lever Operation

• Design Standards: API 6D, ASME B16.34

• Testing Standards: API 598, ISO 5208

• Fire-Safe Design: API 607

• Applicable Media: Water, oil, gas, chemical media, etc.

Application Scenarios

• Oil and Natural Gas Industry: Used in oil and gas field exploration, gathering, transportation, and processing systems to ensure reliable isolation and control of media.

• Chemical Industry: Suitable for conveying and reaction systems of various chemical media, preventing medium leakage and ensuring production safety.

• Pharmaceutical Industry: Applied in pipeline systems during pharmaceutical production to ensure medium isolation and cleanliness in the drug manufacturing process.

• Food and Beverage Industry: Meets food-grade requirements, used in pipeline systems for food and beverage production to ensure hygiene and safety.

• HVAC: Used in cooling water systems, hot water systems, etc., to ensure efficient operation of the system.

• General Industrial Applications: Suitable for controlling and isolating media such as water, oil, and gas.

Advantages and Value

• High Reliability: The WCB cast steel material and floating ball design ensure the valve operates stably in medium-high pressure and medium-high temperature environments, reducing maintenance frequency and downtime.

• High Safety: Fire-resistant and anti-static designs, along with reliable sealing performance, effectively reduce leakage risks and protect the safety of personnel and equipment.

• Operational Convenience: The lever operating mechanism provides stable opening and closing performance, reduces operating torque, and is suitable for large-diameter and high-pressure working conditions.

• Easy Installation and Maintenance: The flange connection simplifies the installation process and facilitates maintenance and overhaul.

• Wide Applicability: Multiple material options and a broad range of pressure and temperature ratings allow the valve to adapt to various complex working conditions and medium characteristics.

WCB 300LB Lever Operate Cast Floating Ball Valve Product Drawing:

Note: All the data should be confirmed with the approved drawings of manufacturer.

Tips:

     We also manufacture other type valves, as butterfly valve, check valve, globe valve, Y strainer, sanitary butterfly valve, sanitary ball and so on.

     Any item meets your interest, anything confused you, pls keep me posted, let's talk more.

J-VALVES Service：

On Samples Buyer bear the air fee, but this fee will be reduced from order directly

On After Sales Free replacement if there is any quality problem

On Delivery Never delay delivery time

On Materials Ensure material pure

Ensure material pure