Specification

TIANYU ASME Pressure Balanced Inverted Hard Seal Manual Plug Valve for General Industrial Water and Fluid Control Applications

I. Product Overview

TIANYU American standard pressure balanced inverted hard seal manual plug valve is a precision-engineered industrial valve designed for reliable fluid control in diverse operating environments. Characterized by its inverted pressure balance structure, this valve combines rational design, robust sealing performance, and efficient operation to meet the demands of low, medium, and high-pressure systems. Crafted for versatility, it serves as a critical component in general industrial applications where manual flow regulation, tight sealing, and ease of operation are paramount. Whether integrated into water management systems, process pipelines, or industrial fluid circuits, the valve delivers consistent performance, ensuring operational stability and long-term reliability.

II. Key Attributes and Specification Parameters

1. Basic Attributes

Structure: Features an inverted pressure balance design with a plug-type structure, optimized to reduce switching resistance and enhance operational efficiency. This design ensures that pressure forces are balanced during operation, minimizing the effort required for manual adjustment.
Operation Mode: Manual operation, providing straightforward and direct control over fluid flow. The manual mechanism is engineered for smooth handling, allowing precise adjustment even in repeated use scenarios.
Material: Constructed with high-quality materials suitable for hard sealing applications, ensuring durability and resistance to wear. The choice of materials is tailored to maintain sealing integrity across varying temperatures and pressure conditions, with a focus on compatibility with water and other general industrial fluids.
Pressure Range: Capable of operating in low, medium, and high-pressure environments, making it adaptable to a wide spectrum of industrial systems without compromising performance.
Size Range: Available in sizes from 1/4 inch to 2-1/2 inch, catering to different pipeline dimensions and flow rate requirements in general industrial setups.
Temperature Compatibility: Designed to handle media temperatures across low, medium, and normal ranges, ensuring stability in environments where temperature fluctuations are common.
Media Compatibility: Primarily suited for water, with broader applicability to other non-corrosive or mildly corrosive general industrial fluids, enhancing its versatility in diverse operational contexts.
Warranty: Backed by a 1-year warranty, underscoring its reliability and providing assurance for industrial users seeking consistent performance.

2. Core Specification Parameters

Application: General industrial fluid control systems
Place of Origin: Henan, China
Sealing Type: Hard seal, ensuring tight and reliable closure to prevent leakage
Design Standard: Conforms to American standards, aligning with international industrial norms for compatibility and performance
Customization Scope: (Details excluded in this section as per requirements)

Product Overview

III. Product Features

TIANYU inverted hard seal manual plug valve stands out for its distinctive features, which enhance its functionality and suitability for general industrial use:

Balanced Pressure Design: The inverted pressure balance structure significantly reduces the force required for switching, making manual operation lightweight and efficient. This design minimizes operational fatigue and ensures quick response during flow adjustment, a critical advantage in scenarios requiring frequent flow regulation.
Reliable Hard Sealing: Equipped with a hard seal mechanism, the valve delivers exceptional sealing performance, preventing fluid leakage even under varying pressure and temperature conditions. This feature is essential for maintaining system efficiency and avoiding resource waste or operational hazards.
Rational Structural Design: The overall structure is engineered for durability and ease of integration. The plug-type design ensures stable flow control, with clear flow paths that minimize pressure drop and optimize fluid dynamics within the pipeline.
Aesthetic and Practical Integration: Combines functional performance with a streamlined appearance, facilitating installation in both industrial and semi-industrial environments without compromising on operational practicality.
Broad Pressure Adaptability: Designed to operate across low, medium, and high-pressure ranges, eliminating the need for multiple valve types in systems with varying pressure conditions. This adaptability simplifies inventory management and system design.
Consistent Manual Operation: The manual operation mechanism is precision-crafted for smooth handling, allowing for fine-tuned flow control. This ensures that users can achieve accurate flow rates with minimal effort, enhancing operational control.

IV. Manufacturing Process

TIANYU adheres to stringent manufacturing protocols to ensure the quality and performance of its inverted hard seal manual plug valves:

Material Selection: Raw materials are chosen based on their suitability for hard sealing applications, with a focus on strength, wear resistance, and compatibility with target media (primarily water). Materials undergo rigorous inspection to verify compliance with quality standards, ensuring they can withstand the demands of low, medium, and high-pressure environments.
Precision Machining: The valve’s core components, including the plug, body, and sealing surfaces, are manufactured using advanced machining equipment. This precision ensures tight tolerances, proper fit between components, and consistent performance across all units. The inverted pressure balance structure is machined to exact specifications to achieve optimal pressure distribution during operation.
Hard Seal Processing: The sealing surfaces undergo specialized treatment to enhance hardness and wear resistance, a critical step in ensuring long-term sealing integrity. This may involve processes such as surface hardening or coating, tailored to the valve’s operational requirements.
Assembly and Calibration: Components are assembled by skilled technicians, with careful attention to the alignment of the plug and body to ensure smooth operation and proper sealing. The manual operation mechanism is calibrated to ensure lightweight switching, with tests conducted to verify that force requirements are minimized without sacrificing control precision.
Quality Inspection: Each valve undergoes rigorous testing before leaving the factory, including pressure testing to verify leak tightness, operational testing to ensure smooth manual adjustment, and dimensional checks to confirm compliance with size specifications. These inspections guarantee that every unit meets the required performance standards.

Valve Details

V. Product Advantages

TIANYU inverted hard seal manual plug valve offers a range of advantages that make it a preferred choice for general industrial applications:

Efficient Manual Operation: The inverted pressure balance design reduces switching effort, making manual adjustment easy and less fatiguing, even with frequent use. This enhances operational efficiency and reduces the risk of user error during flow regulation.
Superior Sealing Reliability: The hard seal mechanism ensures long-lasting leak resistance, maintaining system integrity and reducing maintenance needs. This is particularly valuable in applications where fluid loss can lead to inefficiency or safety concerns.
Broad Operational Versatility: With compatibility across low, medium, and high-pressure systems, and suitability for diverse temperatures, the valve adapts to a wide range of industrial environments, eliminating the need for specialized valves in mixed-pressure setups.
Durable Construction: High-quality materials and precision manufacturing contribute to a long service life, even in demanding operating conditions. This durability translates to lower lifecycle costs, as the valve requires minimal replacement or repair.
Easy Integration: Available in multiple sizes (1/4 inch to 2-1/2 inch) and conforming to American standards, the valve integrates seamlessly into existing pipelines, reducing installation complexity and ensuring compatibility with standard industrial infrastructure.
Cost-Effective Performance: Combining reliable operation, low maintenance requirements, and a 1-year warranty, the valve offers excellent value for money, making it an economical choice for general industrial fluid control needs.

Application

VI. Product Applications

TIANYU inverted hard seal manual plug valve finds widespread use in general industrial settings, where its performance characteristics address key operational needs:

Water Management Systems: Ideal for controlling water flow in industrial water supply, drainage, and treatment systems, where reliable sealing and easy manual adjustment are essential for maintaining proper water distribution and pressure.
General Industrial Pipelines: Used in process pipelines handling non-corrosive or mildly corrosive fluids, supporting operations in sectors such as metallurgy, heating, and environmental protection, where fluid flow regulation is critical to process efficiency.
Low-to-High Pressure Systems: Adaptable to systems with varying pressure requirements, from low-pressure auxiliary lines to high-pressure process circuits, providing consistent control across different operational contexts.
Manual Control Scenarios: Suitable for applications where automated control is unnecessary or impractical, offering a cost-effective and reliable manual alternative for flow regulation.

TIANYU American standard pressure balanced inverted hard seal manual plug valve, sized 1/4in-2-1/2in, excels in low/medium/high-pressure systems. Its inverted design ensures lightweight operation, hard seal guarantees leak resistance, and it handles water and general fluids across temperatures.it suits water management and industrial pipelines. Customization (sizes, materials) is available to meet specific needs.