The GOST Cast Iron Gate Valve Z44T-10/Z41T-16 is a robust industrial valve designed to meet the demands of diverse applications, including water, steam, and other non-corrosive media. Developed by Hebei Yaosheng Import and Export Trading Co., Ltd, this valve combines durability, precision, and cost-effectiveness to deliver reliable performance in challenging environments. This article provides an in-depth analysis of its features, technical specifications, applications, and the company's expertise.
The GOST Cast Iron Gate Valve Z44T-10/Z41T-16 is a flanged gate valve constructed from high-quality gray cast iron (HT200), making it suitable for medium temperatures up to 200°C. It operates manually or via electric actuation, offering flexibility for different industrial needs. The valve is designed to handle water and steam, with a nominal diameter range of DN50 to 1200 and working pressures of 1.0/1.6 MPa. Its robust design ensures minimal maintenance and long service life, making it an ideal choice for sectors such as oil and gas, chemical processing, and water treatment.



| Parameter | Details |
|---|---|
| Material | Gray cast iron (HT200) |
| Medium | Water, steam |
| Temperature Range | ≤ 200°C |
| Operation Mode | Manual / Electric |
| Connection Method | Flange |
| Working Pressure | 1.0 MPa / 1.6 MPa |
| Nominal Diameter | DN50 - 1200 |
The valve's main components include the valve body, bonnet, disc, stem, and yoke nut, each crafted from materials like gray iron, WCB steel, and ductile iron to ensure structural integrity and resistance to wear. The GOST Cast Iron Gate Valve Z44T-10/Z41T-16 also features flexible graphite packing for reliable sealing and smooth operation.
The GOST Cast Iron Gate Valve Z44T-10/Z41T-16 is widely used in industrial settings such as:
Its flanged connection and corrosion-resistant properties make it ideal for applications requiring long-term reliability and minimal maintenance.
Established in 1992, Hebei Yaosheng Import and Export Trading Co., Ltd is a leading manufacturer of industrial valves, specializing in cast iron and steel valves. The company is certified with CE, API, and ISO standards, reflecting its commitment to quality and safety. With a professional team and advanced manufacturing techniques, Hebei Yaosheng has built a reputation for delivering high-quality products at competitive prices.
Key company advantages include:
The GOST Cast Iron Gate Valve Z44T-10/Z41T-16 stands out for its balance of durability, cost-effectiveness, and adaptability. Its design aligns with international standards, ensuring compatibility with global industrial systems. The company's commitment to quality and innovation further enhances its value proposition.
The GOST Cast Iron Gate Valve Z44T-10/Z41T-16 adheres to industry standards, including GOST specifications for valve testing and performance. For reference, the National Institute of Standards and Technology (NIST) provides critical guidelines for measurement and testing procedures in industrial equipment. While the specific NIST documentation for this valve is not directly accessible, the principles outlined by NIST in standards and measurements ensure that products like this valve meet rigorous quality benchmarks.
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The GOST Cast Iron Gate Valve Z44T-10/Z41T-16 is a reliable solution for industrial fluid control, combining robust construction with versatile applications. Backed by Hebei Yaosheng's expertise and adherence to international standards, this valve offers a cost-effective and durable option for industries requiring precision and reliability. For more information, visit the Hebei Yaosheng website or contact their team directly.