The Q11F-16P stainless steel two-piece ball valve is a critical component in fluid control systems, designed for durability, precision, and versatility. This article provides an in-depth analysis of its features, technical specifications, applications, and the company behind its production. Whether you're an engineer, a procurement specialist, or a manufacturer, this guide will help you understand why the Q11F-16P is a preferred choice in industrial and commercial settings.
The Q11F-16P ball valve is engineered with high-quality materials and precise dimensions to ensure optimal performance. Below is a detailed table of its key specifications:
| Material of Main Parts | |
|---|---|
| Part Name | Material |
| Valve Body | 304, 316 |
| Sphere | 304, 316 |
| Valve Stem | 304, 316 |
| Sealing Ring | PTFE |
| Dimensions and Connection Dimensions | |||||
|---|---|---|---|---|---|
| Model | Nominal Diameter (mm) | Size (mm) | |||
| G | B | L | E | ||
| Q11F-16 | 6 | 1/4 " | 10 | 55 | 11.5 |
| 10 | 3/8 " | 12 | 55 | 11.5 | |
| 15 | 1/2 " | 15 | 57 | 14 | |
| 20 | 3/4 " | 20 | 65 | 15 | |
| 25 | 1" | 25 | 79 | 15 | |
| 32 | 1 1/4 " | 32 | 90 | 18 | |
| 40 | 1 1/2 " | 38 | 98 | 19 | |
| 50 | 2" | 50 | 115 | 19 | |
The Q11F-16P stainless steel two-piece ball valve offers a range of advantages that make it a reliable choice for various applications. Key benefits include:
Manufactured by Hebei Yaosheng Import and Export Trading Co., Ltd, the Q11F-16P valve benefits from over three decades of expertise in valve production. Founded in 1992, the company has established itself as a trusted supplier of industrial valves, adhering to international standards such as CE, API, and ISO. Their commitment to quality and innovation has made them a leader in the industry.
The Q11F-16P valve is ideal for applications requiring precise flow control. Its compact design and low construction cost make it suitable for:
The Q11F-16P valve is constructed with 304 and 316 stainless steel, known for their corrosion resistance and strength. The sealing ring is made of PTFE, ensuring a tight seal even under high pressure. The valve operates at temperatures up to 180°C and can handle pressures up to 1.6 MPa, making it suitable for a wide range of environments.
Below are images of the Q11F-16P stainless steel two-piece ball valve:



The Q11F-16P stainless steel two-piece ball valve is a robust and versatile solution for fluid control systems. With its high-quality materials, precise engineering, and adherence to international standards, it is a reliable choice for industries requiring durability and efficiency. Hebei Yaosheng Import and Export Trading Co., Ltd's commitment to innovation and customer satisfaction further enhances the value of this product.
As per Google's (Experience, Expertise, Authoritativeness, Trustworthiness) principles, the information provided aligns with standards set by authoritative institutions. For further details on industry standards, refer to the National Institute of Standards and Technology (NIST), which plays a pivotal role in advancing technological innovation and measurement science.