Mold Temperature Control Machine Ball Valve

1. Normal pressure:1.6MPa

2. Working medium: water, non-corrosive liquid.

3. Working temperature: -20℃≤T≤ 150℃

4. Thread standard: ISO228

1. Product Introduction

The Brass High-Temperature Ball Valve for Mold Temperature Controllers is a key fluid control component specifically designed for mold temperature controllers, high-temperature oil pumps, and other industrial fluid systems handling high-temperature thermal oil (or hot water). Forged from high-quality brass and featuring a precision ball structure paired with high-performance seals, it ensures exceptional sealing performance and long-term durability under high-temperature and high-pressure conditions. Renowned for its outstanding reliability, flexible operation, and cost-effectiveness, this valve is an indispensable "Switching Guardian" in mold temperature controller pipeline systems.

2.Core Features & Advantages

Exceptional High-Temperature Resistance

Designed for High Heat: Capable of consistently withstanding media temperatures up to 300°C or higher (depending on seal material), perfectly matching the operational demands of mold temperature controllers without failure due to long-term thermal expansion and contraction.

Brass Material Advantage: Compared to standard cast iron, brass offers more stable mechanical properties and superior thermal conductivity at high temperatures, effectively resisting thermal fatigue.

Reliable Sealing Performance

Precision Ball Structure: The valve core utilizes a high-precision ground ball that fits tightly against the valve seat, achieving 360° bubble-tight sealing and effectively preventing leaks of high-temperature thermal oil.

High-Performance Sealing Materials: Typically uses high-temperature and wear-resistant seals like reinforced PTFE, RPTFE, or PEEK, ensuring excellent sealing integrity even under prolonged high-temperature use.

Smooth Fluid Control

Full Bore Design (Optional): Full bore ball valves provide a flow path equal to the pipe's inner diameter, offering minimal fluid resistance and near-zero pressure drop, maximizing heat transfer efficiency and flow rates in the mold temperature controller system.

Low Torque Operation: The self-lubricating nature of the ball structure allows for easy and smooth opening/closing with a quarter-turn (90°), even under high pressure.

Robust Durability & Corrosion Resistance

High-Strength Brass Body: The forged brass body is dense and strong, capable of withstanding high system pressures, while also offering good corrosion resistance against various chemicals and oxidation.

Long Service Life: Superior manufacturing craftsmanship and durable material combinations ensure an extended service life under demanding conditions, reducing replacement frequency and maintenance costs.

Easy Installation & Maintenance

Multiple Connection Types: Offers various connection types like internal threads (e.g., BSPP, BSPT, NPT) for easy integration with various mold temperature controller pipelines.

Modular Design: Maintenance often only requires replacing the valve seats and seals, not the entire valve body, lowering maintenance costs and downtime.

3. Main Technical Parameters

Body Material: High-Strength Forged Brass

Ball Material: Brass / Stainless Steel (Chrome Plated for enhanced hardness)

Seal Material: Reinforced PTFE, RPTFE, PEEK (selected based on temperature and pressure)

Operating Temperature: -20°C to +300°C (dependent on seal material)

Working Pressure: Up to 25 Bar or higher (please refer to specific product specifications)

Connection Types: G1/2", G3/4", G1", etc. (BSPP/BSPT), or NPT internal threads

Operation Method: Manual handle operation (Lever type or Butterfly handle)

Suitable Media: Thermal Oil, Water, Steam, Gas, and non-strongly corrosive chemical liquids.

4. Typical Applications

This product is widely used across all industrial sectors involving mold temperature controllers and high-temperature fluid circulation:

Plastic Injection Molding: Controlling coolant or heating oil circuits for molds.

Die-Casting Industry: Used in thermal oil pipeline systems for die-casting mold temperature controllers.

Rubber Molding: Temperature control pipelines for vulcanizing machines and rubber injection molding machines.

Chemical Industry: Pipeline systems and reactor jackets requiring high-temperature fluid circulation.

Textile & Dyeing: Thermal oil systems for heat setting machines and drying equipment.

Others: Any industrial equipment requiring reliable on/off control of high-temperature fluids.

5.Conclusion

The Brass High-Temperature Ball Valve For Mold Temperature Controllers Is An Industrial Valve That Combines High Performance, Reliability, And Cost-Effectiveness. Specifically Optimized For The Demanding Conditions Of Mold Temperature Controller Systems, It Is The Ideal Choice For Ensuring The Stable Operation Of Your Production Equipment, Preventing Media Leaks, And Enhancing Overall System Efficiency. Whether For New Projects Or Maintenance Replacements, Choosing A High-Quality Brass High-Temperature Ball Valve Is A Crucial Investment In Your Production Safety And Efficiency.

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