Overview
Throttle speed regulating valves (Models SL-A/SL-B) from Hered Pneumatic Co., LTD., are designed for exceptional performance in pneumatic systems. These valves are manufactured in China and are recognized for their quality and reliability. With certifications from CE and ROHS, they adhere to high international standards, ensuring their suitability for various industrial applications.
Specifications
• Model: SL-A/SL-B
• Brand: Hered Pneumatic
• MOQ: 10
• Place of Origin: China
• Type: Throttle Speed Regulating Valve
• Certificate: CE ROHS
• Size Options: G1/8, 1/4 thread choosable
• Length: Choosable
Key Features
Core Technical Specifications
• Joint Diameter: G1/8, G1/2, G3/8, G3/4
• Pressure Range: 0.15-0.8MPa
• Material Quality: Constructed using high-performance PU materials for enhanced pressure resistance, flexibility, and durability.
• Leakage Prevention: Integrated O-ring ensures no fluid leakage.
Performance Parameters
• Energy Efficiency: Optimized design for minimal energy consumption.
• Long Lifespan: Robust construction ensures extended operational life.
• Low Maintenance: Easy to maintain, offering reduced downtime and lower maintenance costs.
Types of Pneumatic Connectors
1. Two End Open Close Type:
• Operation: Engages via a spring-activated steel ball locking mechanism, ensuring secure fluid flow.
• Application: Ideal for applications that require frequent disconnections without fluid leakage.
2. Open End Type:
• Operation: Allows fluid flow when the descendant is inserted; O-ring prevents leakage.
• Application: Suitable for scenarios where linking and delinking occur frequently.
3. Single Circuit Open Close Type:
• Operation: Self-closing valve mechanism to ensure secure connections with no fluid loss.
• Application: Best for systems requiring secure, leak-free connections.
Applications
• Pneumatic Systems: Essential for regulating air flow in equipment operation and automation.
• Hydraulic Systems: Controls hydraulic fluid flow for precision movement and system safety.
• Process Control: Used in chemical processing industries to monitor and regulate liquid and gas flow.
• HVAC Systems: Manages refrigerant gas flow for efficient heating and cooling.
• Water Treatment: Automates water flow control in treatment plants to prevent overflow and maintain optimal water levels.
Difference Between Throttle Valve and Speed Regulating Valve
Throttle Valve
• Function: Adjusts the valve opening to control fluid flow directly, resulting in a significant pressure drop and fluid heating.
• Pressure Impact: Creates a large pressure difference before and after throttling, causing pressure loss.
Speed Regulating Valve
• Principle: Based on throttling, but includes a pressure compensation device to maintain consistent pressure.
• Advantages:
• Pressure Stability: Minimizes pressure loss and maintains stable pressure, reducing fluid heating.
• Flow Control: Maintains a consistent flow rate regardless of load pressure fluctuations.
• Types:
• Two-Way Speed Control Valve: Consists of a fixed differential pressure reducing valve and a throttle valve in series.
• Three-Way Speed Control Valve: Combines a fixed differential relief valve and a throttle valve in parallel.
Customer Assurance
Hered Pneumatic Co., LTD. is dedicated to meeting diverse customer needs through tailored solutions. With extensive technical support and reliable after-sales service, Hered ensures customer satisfaction.
• Delivery Time: Fast and reliable shipping.
• After-Sales Service: Comprehensive support to address any post-purchase issues.
