GOST Cast Iron Gate Valve Z44T-10/Z41T-16-Hebei Yaosheng|Durable Industrial Valve

The GOST Cast Iron Gate Valve Z44T-10/Z41T-16 represents a robust solution for industrial fluid control systems. Designed to meet stringent GOST standards, this valve is engineered for durability, precision, and reliability in diverse applications. Manufactured by Hebei Yaosheng Import and Export Trading Co., Ltd, the valve combines traditional metallurgical expertise with modern engineering principles to deliver exceptional performance.

Figure 1: Cast Iron Gate Valve in industrial settings

Product Features and Advantages

The GOST Cast Iron Gate Valve Z44T-10/Z41T-16 is designed to handle a wide range of industrial fluids, including water and steam, under varying temperature and pressure conditions. Its key features include:

• Material: Crafted from high-quality gray cast iron (HT200), ensuring corrosion resistance and mechanical strength.
• Temperature Range: Operates efficiently at temperatures up to 200°C, making it suitable for both moderate and high-temperature applications.
• Operation Modes: Available in manual and electric configurations, offering flexibility for automated or manual control systems.
• Connection Type: Flanged connections ensure secure and leak-proof integration with piping systems.
• Pressure Rating: Supports working pressures of 1.0 MPa and 1.6 MPa, catering to low- to medium-pressure environments.

Figure 2: Cast Iron Gate Valve with flanged connections

Technical Specifications

Parameter	Details
Deunydd	Gray Cast Iron (HT200)
Operating Temperature	≤ 200°C
Medium	Water, Steam
Connection Method	Flange
Caliber Range	DN50 - DN1200
Working Pressure	1.0 MPa / 1.6 MPa
Operation Mode	Manual / Electric

Figure 3: Cast Iron Gate Valve in a piping system

Applications and Use Cases

The GOST Cast Iron Gate Valve Z44T-10/Z41T-16 is ideal for applications requiring reliable shut-off and flow control. Its versatility makes it suitable for:

• Water Supply Systems: Efficiently manages water flow in municipal and industrial water distribution networks.
• Steam Pipelines: Ensures safe and controlled steam flow in power plants and manufacturing facilities.
• Chemical Processing: Resists corrosion and maintains integrity in environments with aggressive media.
• HVAC Systems: Provides precise control for heating, ventilation, and air conditioning systems.

Company Background: Hebei Yaosheng Import and Export Trading Co., Ltd

Hebei Yaosheng Import and Export Trading Co., Ltd is a leading manufacturer and supplier of industrial valves, specializing in GOST-compliant products. With a commitment to quality and innovation, the company serves clients across various sectors, including energy, water treatment, and manufacturing. Their expertise in metallurgy and valve technology ensures that products like the GOST Cast Iron Gate Valve meet international standards for performance and safety.

Industry Standards and Compliance

The GOST Cast Iron Gate Valve Z44T-10/Z41T-16 adheres to NIST (National Institute of Standards and Technology) guidelines for material specifications and measurement accuracy. NIST's role in establishing metrology standards ensures that industrial components like this valve meet rigorous quality benchmarks. As noted by NIST, "Precision in measurements is critical for the interoperability and reliability of industrial systems" (NIST, 2025). This alignment with NIST standards underscores the valve's reliability in demanding environments.

Conclusion

The GOST Cast Iron Gate Valve Z44T-10/Z41T-16 is a testament to the synergy between traditional materials and modern engineering. Its robust design, compliance with international standards, and adaptability to various applications make it an indispensable component in industrial fluid control systems. For businesses seeking dependable and high-performance valves, Hebei Yaosheng Import and Export Trading Co., Ltd offers a trusted solution that combines quality, innovation, and expertise.

References

National Institute of Standards and Technology (NIST). (2025). Standards for Industrial Components. Retrieved from https://www.nist.gov