The GOST Cast Iron Gate Valve Z44T-10/Z41T-16 is a robust solution designed for industrial applications requiring precise flow control. Engineered to meet international standards, this valve combines durability with efficiency, making it ideal for water and steam systems. This article provides a comprehensive overview of its features, technical specifications, and applications, along with insights into the company behind this innovative product.
The GOST Cast Iron Gate Valve is a critical component in fluid control systems, offering reliable performance in various industrial environments. Its design adheres to GOST standards, ensuring compatibility with global engineering practices. The valve is available in two models: Z44T-10 and Z41T-16, each tailored for specific pressure and temperature requirements.

Figure 1: Cast Iron Gate Valve with flange connection.

Figure 2: Cast Iron Gate Valve in operation.

Figure 3: Iron Gate Valve with manual operation.
| Parameter | Details |
|---|---|
| Material | Gray cast iron (HT200) |
| Maximum Temperature | ≤ 200°C |
| Operation Mode | Manual / Electric |
| Medium | Water, Steam |
| Caliber (DN) | 50 - 1200 |
| Valve Type | Gate Valve |
| Connection Method | Flange |
| Working Pressure | 1.0 MPa / 1.6 MPa |
The GOST Cast Iron Gate Valve is widely used in industrial and commercial settings. Its versatility makes it suitable for:
Hebei Yaosheng Import and Export Trading Co., Ltd is a leading manufacturer and supplier of industrial valves, specializing in high-quality cast iron and steel valves. With years of experience, the company has established a reputation for delivering durable, efficient, and cost-effective solutions to clients worldwide. Their commitment to innovation and customer satisfaction ensures that products like the GOST Cast Iron Gate Valve meet the highest standards of performance and reliability.
Hebei Yaosheng Import and Export Trading Co., Ltd. stands out in the industry due to its:
The GOST Cast Iron Gate Valve complies with GOST standards, which are widely recognized in the former Soviet Union and other countries. These standards ensure that the valves meet stringent requirements for safety, performance, and durability. Additionally, the product aligns with international norms such as ISO and ASTM, making it a versatile choice for global markets.
The GOST Cast Iron Gate Valve Z44T-10/Z41T-16 is a testament to Hebei Yaosheng Import and Export Trading Co., Ltd.'s commitment to excellence. With its robust design, versatile applications, and compliance with global standards, this valve is an ideal choice for industries requiring reliable flow control. Whether for water, steam, or chemical processing, the valve delivers exceptional performance and durability.
National Institute of Standards and Technology (NIST) provides critical resources and standards that support the development and validation of industrial products. While the specific page referenced was unavailable, NIST's role in establishing measurement standards ensures the reliability of products like the GOST Cast Iron Gate Valve. For further information, visit the NIST website.